Fuel Cells Ppt Slideshare

Download PowerPoint Presentation PPT for free. txt) or view presentation slides online. Solar cells are the components of solar arrays that convert radiant light from the sun into electricity that is then used to power electrical devices and heat and cool homes and businesses. Biochemistry Lipids Exam, Quiz on Lipids. Coal Fired Thermal Power Plant - Free download as Powerpoint Presentation (. Chandrasekhar e Mohd Sahaid Kalil a. Download Presentation Liquid Hydrogen Delivery System An Image/Link below is provided (as is) to download presentation. (Pt/C) catalysts have higher active surface areas and are the materials of choice in today's fuel cells. Fuel In A fuel cell is an electrochemical device, which converts chemical energy of a fuel into electricity by combining hydrogen with air in the absence of combustion. If you give them Latest Seminar Topics for ECE with PPT and Report then it can save their lots of time. the hydrolysis of cellulose). The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. Types of Nuclear Fuel. To increase the temperature needs to burn more fuel or to increase burning efficiency. cl Fuel Cell Vehicle - Future Trend Fuel Cell Electric Vehicles (FCEVs) are similar to a battery-powered EV except that fuel cells replace batteries. I recently had application for 80V at 5. Use and alter these presentations freely or any power point template used in this presentations site for other teachers. Zinc carbon cells, alkaline batteries, Lead-Acid batteries, Mercury/Lithium and silver oxide cells which plays important role in various electrical systems and applications. A simulation model for the hybrid energy system has been developed using MATLAB/Simulink. A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction of positively charged hydrogen ions with oxygen or another oxidizing agent. CO can build up indoors and poison people and animals who breathe it. The industrial biotechnology revolution rides on a series of related developments in three fields of study of detailed information derived from the cell: genomics, proteomics, and bioinformatics. A comprehensive review of microbial electrolysis cells (MEC) reactor designs and configurations for sustainable hydrogen gas production Author links open overlay panel Abudukeremu Kadier a Yibadatihan Simayi b Peyman Abdeshahian c Nadia Farhana Azman a d K. Advantages include zero emissions and high efficiency. MFCs can be grouped into two general categories: mediated and unmediated. ppt Karen Pura INSTRUMENTATION AND CONTROL OF BIOREACTORS COSTA, BENELLA EDREI P. Preliminary results of our study have already been presented at THE FUEL CELL WORLD conference in July 2002 [1]. Many fuel cell and solar cell systems are designed for a lower voltage; therefore, a DC-DC boost converter is often used to increase the voltage to higher levels. The country has also spent nearly one billion dollars for the research of better fuel cells. Topics search, Slideshows, PPT download, Transcript & more. HYDROGEN: FUEL OF THE FUTURE Rachel Chamousis Abstract Hydrogen is an energy carrier that can transform our fossil-fuel dependent economy into a hydrogen economy, which can provide an emissions-free transportation fuel. Manufacturing alcohols from alkenes The manufacture of ethanol from ethene Ethanol is manufactured by reacting ethene with steam. The electricity may then be stored onboard the vehicle using a battery, flywheel, supercapacitor, or fuel cell. (31-01-2013, 07:57 PM) anukiran Wrote: please,send ppt for large scale power generation using fuel cell. In these cells, the electrolyte enables the movement of the protons. HYDROGEN FUEL CELL • Fuel cells are similar to batteries, but designed for continuous replenishment of energy via external fuel • Many different types of fuel cells, most common will likely be the PEM FC • Hydrogen and oxygen in, water vapor and liquid water out • Typical output is about. SCOPE HYDROGEN IS THE KEY TO A CLEAN ENERGY FUTURE: It has the highest energy content per unit of weight of any known fuel. Autoblog Green, one of my favorite sites for tracking what is going on with green transportation alternatives, has an interesting lead article on the debut of a hydrogen fuel cell tractor, in Europe. As illustrated below, the nuclear fuel cycle typically includes the following stages:. GATT is now the WTO’s principal rule-book for trade in goods. Find PowerPoint Presentations and Slides using the power of XPowerPoint. The Celect fuel system produces systematic pressure throughout each injection cycle unlike the common rail fuel system of the 855, or older M11 or L10 models. San Marchi. Lighter elements that iron will have less mass than its parts giving away energy when they fusion. Electrolysis is electrical current flow through a liquid which causes chemical changes. One of the significant challenges for the European Space Agency was to develop a liquid-hydrogen stage for the Ariane rocket in the 1970s. Both dc/dc converter and dc/ac inverter are needed in a typical system. Matthias Weber a Show more. The autotrophs use the energy stored within the simple carbohydrates to produce the more complex organic compounds, such as proteins, lipids, and starches, that maintain the organisms’ life processes. Biodiesel produce less toxic pollutants than other petroleum products. Researchers have spent the last five years working on a unique recipe for a reproducible, stable bio-battery which is both low cost and green. ppt - Free download as Powerpoint Presentation (. A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction of positively charged hydrogen ions with oxygen or another oxidizing agent. In this ppt , we will be know the different type of procedure to use make a fuel. However, unlike batteries, fuel cells are used in only a few niches, premium-power applications which can afford the high cost. The third type is the amorphous or thin-film solar cell. Colors are carefully chosen based on the confusion lines. Sometimes there are. The convection point is iron. 2012 - 14). Hydrogen-Oxygen Fuel Cell. The resulting gas mixture, syngas, is more efficient than direct combustion of the original biofuel; more of the energy contained in the fuel is extracted. Infiniti will introduce a production-ready variable compression ratio engine VC-T (Variable Compression-Turbocharged) at the 2016 Paris Motor Show (Mondial de l’Automobile) in September. Download Presentation Nanocatalyst An Image/Link below is provided (as is) to download presentation. A fuel cell is an electrochemical energy conversion device. 20th Annual Solid Oxide Fuel Cell (SOFC) Project Review Meeting April 29 - May 1, 2019 2019 Combined Review Meeting Poster Presentations April 10 - 12, 2019 Project Review Meeting for Gasification Systems April 10 - 12, 2019 Project Review Meeting for Rare Earth Elements (REE) Program April 10 - 12, 2019. A high BMEP and a low rpm, or a low BMEP and a high rpm, can equal the same power. The PowerPoint PPT presentation: "Hydrogen peroxide fuel cell" is the property of its rightful owner. Advantages Disadvantages. The battery compartment must be made to protect the cell from mechanical stress and be free of sharp edges. 1839 - Sir William Grove, first electrochemical H2/O2 reaction to generate energy • 1950s - GE developed the solid-ion exchange H2 fuel cell used by NASA • 196…. Ppt on hydrogen fuel cell. Specific gravity of sulfuric acid increases. HYDROGEN FUEL CELL • Fuel cells are similar to batteries, but designed for continuous replenishment of energy via external fuel • Many different types of fuel cells, most common will likely be the PEM FC • Hydrogen and oxygen in, water vapor and liquid water out • Typical output is about. Structure of a 10-minute Oral Scientific Presentation • Title • Background • Methods • Results • Discussion • Acknowledgments • Question and answer period. During the reaction, hydrogen and oxygen combine to produce. Sometimes there are. Emits heat and water only. The reaction between hydrogen and oxygen can be used to generate electricity via a fuel cell. 20th Annual Solid Oxide Fuel Cell (SOFC) Project Review Meeting April 29 - May 1, 2019 2019 Combined Review Meeting Poster Presentations April 10 - 12, 2019 Project Review Meeting for Gasification Systems April 10 - 12, 2019 Project Review Meeting for Rare Earth Elements (REE) Program April 10 - 12, 2019. IInd Phase. ppt pdf coal fired power plant - annapurnaenterprise. But the history of the fuel cells is more than the last. - Fuel cells – 2) launch mass is mainly proportional to required power - Regolith thermal storage with heat engine • In other words imagine two different systems such that b 1 and a 2 are small (relative to b 2 and a 1, respectively) = 2 2 ⋅ ⋅ + 2 ⋅m a P t b P = 1 1 ⋅ ⋅ + 1 ⋅m a P t b P = + mass constant * power * time constant. Shannon Baxter -Clemmons, PhD (PI) South Carolina Hydrogen and Fuel Cell Alliance. Greenway Energy LLC. Biomass also includes plant or animal matter that can be converted into fuel, fibers or industrial chemicals. Fuel Cell energy storage systems. The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. Disadvantages of Fuel Cells High initial cost. Dictionary Term of the Day Articles Subjects. A bacterial cell (Fig. Fuel cells directly convert the chemical energy in hydrogen to electricity, with pure water and heat as the only by-products. Operates like a battery. - EVs export pollution Replacement cost of batteries Environmental cost of battery materials Possible advantage: EVs make smaller, lighter, more streamlined cars acceptable to consumers "Zero emission" electric vehicles Alternative #3 - Hydrogen fuel cell Ballard HY-80 "Fuel cell engine" (power/wt = 0. Paper Battery Seminar PPT with PDF Report. This resource includes 1: A literacy starter activity. This classification determines the kind of electro-chemical reactions that take place in the cell, the kind of catalysts required, the temperature range in which the cell operates, the fuel required, and other factors. Environmental Science - Merit Badge Workbook Page. Electrolysis is electrical current flow through a liquid which causes chemical changes. CO can build up indoors and poison people and animals who breathe it. Nanotechnology involves the understanding, manipulation, and control of matter at dimensions of roughly 1 to 100 nanometers. Strengths, Weaknesses, Opportunities and Threats in Energy Research Key fi ndings Climate change, the depletion of fossil fuel resources and population growth are driving the search for better, cleaner and more effi cient ways to produce, distribute and use energy. A comprehensive review of microbial electrolysis cells (MEC) reactor designs and configurations for sustainable hydrogen gas production Author links open overlay panel Abudukeremu Kadier a Yibadatihan Simayi b Peyman Abdeshahian c Nadia Farhana Azman a d K. Electrolytes Used. Fuel cells 3. Liquid hydrogen is the fuel of choice for some hydrogen car and vehicle manufacturers. The potential power generated by a fuel stack depends on the number and size of the individual fuel cells that make up the stack and the surface area of the PEM. Top 9 Visual Slide Mistakes to Avoid. Solar cell, also called photovoltaic cell, any device that directly converts the energy of light into electrical energy through the photovoltaic effect. - EVs export pollution Replacement cost of batteries Environmental cost of battery materials Possible advantage: EVs make smaller, lighter, more streamlined cars acceptable to consumers “Zero emission” electric vehicles Alternative #3 - Hydrogen fuel cell Ballard HY-80 “Fuel cell engine” (power/wt = 0. For a HFC, the Eocell = 0. Variation in Quality of Biodiesel: Biodiesel is made from variety of biofuel crops. In these cells, the electrolyte enables the movement of the protons. Bond graphic models were demonstrated to be used in fuel cell system simulation , , , , , , controller optimization , , , , fault diagnostics and hardware design. Coal Fired Thermal Power Plant - Free download as Powerpoint Presentation (. SCOPE HYDROGEN IS THE KEY TO A CLEAN ENERGY FUTURE: It has the highest energy content per unit of weight of any known fuel. We develop digital education, learning, assessment and certification solutions to help universities, businesses and individuals move between education and employment and achieve their ambitions. Fuel Cell Electric Vehicles (FCEVs) are a key part of a low-carbon future, and will play an important role in achieving global carbon reduction targets. A fuel cell is an electrochemical energy conversion device. 1 um Glass Superstrate Transparent Conducting Oxide 0. High cost of pure hydrogen. At Anglo American we believe that fuel cell technology is one answer to this growing demand. The program is funded by the U. Hydrogen vehicles such as buses require longer range capabilities and longer hours of operation than other vehicles and liquid hydrogen fuel meets these requirements. When it comes to producing energy from glucose, muscle cells are, well, double-jointed. Expectations as a key to understanding actor strategies in the field of fuel cell and hydrogen vehicles Author links open overlay panel Björn Budde a Floortje Alkemade b K. It is a simple system which generates a voltage. Common Types of Solar Cells. The Hyundai ix35 Fuel Cell is the first production line fuel cell car to be produced. Find PowerPoint Presentations and Slides using the power of XPowerPoint. There are various types of batteries i. Only 5% of the ethene is converted into ethanol at each pass through the reactor. The device used the Nernst mass, which is made of yttria-stabilized zirconia, a conductor of oxide ions in the air, at temperatures from 600 to 1000 degrees Celsius. Greenway Energy LLC. Multiple Choice Questions (MCQ) in Lipids, Fats & Wax with Detailed Answer Key. Numerous solar thermochemical water-splitting cycles have been investigated for hydrogen production, each with different sets of operating conditions, engineering challenges, and hydrogen production opportunities. Nanotechnology medical developments over the coming years will have a wide variety of uses and could potentially save a great number of lives. Six years into the wireless internet revolution which started February 1999 in Japan Docomo’s and KDDI’s latest wireless innovation, concept mobile phones, mobile payments. Rolls-Royce is a pre-eminent engineering company focused on world-class power and propulsion systems. Hydrogen_Fuel_Cells. IInd Phase. Batteries are compact and reliable. The reaction is reversible. com snd me the large scale power generation using fuel cells ppt and documentation to banuchander225gmail. A DC-to-DC converter is used to regulate the voltage because the output of a renewable energy system varies with the load current. Sandia’s Hydrogen Program supports the nation’s energy strategy-helping to diversify America’s energy Sector and reduce our dependence on foreign oil through the advancement of hydrogen. A fuel cell is an electrochemical device, like a battery in that it converts the energy from a chemical reaction directly into electricity and heat. The battery can also power auxiliary loads like sound systems and headlights, and reduce engine idling when stopped. rajasthan institute of engineering and technology jaipur department of mechanical engineering a seminar on “hydrogen fuel cell” submitted to: submitted by: mr. UCAL Fuel Systems Ltd is an internationally respected Corporate Brand. The Russians are now designing their Angara launch vehicle family with liquid-hydrogen upper stages. : Fuel-Cells" Constituição: Fuel Cell Stack Single Fuel Cell Electrólito Placa Catalítica do (PEM) Hidrogénio Placa de Entrada de Hidrogénio [Ânodo (+)] Placa catalítica do Oxigénio Placa de Entrada de Oxigénio [Cátodo (- )]Células Combustíveis PEM - Protons Exchange Membrane Porque cada célula gera somente uma baixa tensão (0. Includes resources and Kahoot! quiz as plenary. A fuel cell produces electricity by means of electrochemical reactions between a fuel, typically hydrogen, and the oxygen in the air. It is increasingly important in context of automotive propulsion systems. - Fuel cells – 2) launch mass is mainly proportional to required power - Regolith thermal storage with heat engine • In other words imagine two different systems such that b 1 and a 2 are small (relative to b 2 and a 1, respectively) = 2 2 ⋅ ⋅ + 2 ⋅m a P t b P = 1 1 ⋅ ⋅ + 1 ⋅m a P t b P = + mass constant * power * time constant. It is best not to stack pouch cells but to lay them flat side by side. The program is funded by the U. March 8th, 2012 by Glenn Meyers Gasoline and diesel are still fossil fuel kings of the fuel supply chain but alternative fuels are now swinging the scale more toward green. Typical voltage per fuel cell is between 0. • Videos of educational information on hydrogen are available on the SCHFCA YouTube channel. Hundreds of solar cells (also called photovoltaic cells) make up a solar photovoltaic (PV) array. 00V which equals 0. The whole of this set-up is described as a cell. That’s why the EC. Stem Cells Market Size, Share, Research & Industry Analysis Report. Fuel Cell Electric Vehicles (FCEVs) are a key part of a low-carbon future, and will play an important role in achieving global carbon reduction targets. Let I be the current flowing through the cells. 2 g of yeast. Find PowerPoint Presentations and Slides using the power of XPowerPoint. Basic design and Working of a Fuel Cell For any type of fuel cell, there are mainly three segments. Eliminating the metal enclosure reduces weight but the cell needs some alternative support in the battery compartment. If it isn’t eligible for credit, we’ll recycle it free of charge. Working of Fuel Cell. Page 7 Commercial ConfidentialCommercial Confidential Ballard Fuel Cell Products in the Field Thousands of installed telecom systems +50 fuel cell buses operating Thousands of fork lift trucks operating +300 fuel cell cars operating Smarter Solutions for a Clean Energy Future Ballard Confidential Information 7. Syngas may be burned directly in internal combustion engines, turbines or high-temperature fuel cells. Scribd is the world's largest social reading and publishing site. We will discover which characteristics all cells share. Toyota has consistently bet on the technology and launched its first fuel cell car, the Mirai, in late 2014, It sells for about £65,000. Ppt on hydrogen fuel cell - SlideShare ppt on hydrogen fuel cell 1. A common galvanic cell is the Daniell cell. They carry or transduce secondary messages to the inside of the. 1 um Glass Superstrate Transparent Conducting Oxide 0. Gas buildup on subsequent charges is minimal; nevertheless, when designing the battery compartment for pouch cells, provision must be made to allow for some expansion. It is the smallest of all atoms. strategy and is on the leading edge of fuel cell research and adoption. • Less material is usedLess material is used. The industrial biotechnology revolution rides on a series of related developments in three fields of study of detailed information derived from the cell: genomics, proteomics, and bioinformatics. The nuclear fuel cycle represents the progression of nuclear fuel from creation to disposal. The world’s need for ways to generate low cost, clean energy has never been so great. Scribd is the world's largest social reading and publishing site. Chapter 13 How Cells Obtain Energy from Food Oxidative Phosphorylation e- eventually end up on O2 and with the H+ form H2O - e- is at least energy level Complete oxidation of glucose produces 6 CO2, H2O and ~30 ATP Glycolysis alone produces just 2 ATP In bacteria - plasma membrane In eukaryotes - in the inner mitochondrial membrane Storing and Using Food Need to generate ATP constantly. A single fuel cell produces less than 1. Fuel cells are increasingly relevant in today’s technological world, as can be seen in electric cars and NASA technology. txt) or view presentation slides online. Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow. The efficiency of a solar cell declines by about 0. The liquid will contain free-flowing positive. The Hyundai ix35 Fuel Cell is the first production line fuel cell car to be produced. HYDROGEN FUEL CELL • Fuel cells are similar to batteries, but designed for continuous replenishment of energy via external fuel • Many different types of fuel cells, most common will likely be the PEM FC • Hydrogen and oxygen in, water vapor and liquid water out • Typical output is about. 4 billion in 2017 and is estimated to reach $14. 8 MW • UTC Power, Inc. Enzymatic biofuel cells, while currently confined to research facilities, are widely prized for the promise they hold in terms of their relatively inexpensive components and fuels, as well as a potential power source for bionic implants. QUIZ 9H "Using chemistry" Questions on burning fuels as energy resources, chemistry of combustion reactions, new materials are made by chemical reactions, useful chemicals like medicines, making a fuel cell. Biochemistry Lipids Exam, Quiz on Lipids. Fuel Cell Products • There are two U. Chemical reactions in the two half cells provide the energy for the galvanic cell operations. Video Presentation of Working Principle of Lead-Acid Battery. P-Series P-Series is a relatively new alternative fuel. The PowerPoint PPT presentation: "Hydrogen peroxide fuel cell" is the property of its rightful owner. Presentation Topics – Mechanical Engineering Posted by Deepak Pore December 13, 2011 17 Comments on Presentation Topics – Mechanical Engineering This is a comprehensive list of presentation topics for Mechanical Engineering students and professionals. Download Presentation Hydrogen Production An Image/Link below is provided (as is) to download presentation. June 11, 2010. Definition of energy conservation: Reduction in the amount of energy consumed in a process or system, or by an organization or society, through economy, elimination of waste, and rational use. AG ENGG 243 Lecture 6 4 Two conditions are essential for efficient operation of fuel system: (i) The fuel oil should be clean, free from water, suspended dirt, sand or other foreign matter, (ii) The fuel injection pump should create proper. txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. What is Biomass? Biomass is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power. 37 ℹ CiteScore: 2018: 4. Project ID # ED010. Nanotechnology involves the understanding, manipulation, and control of matter at dimensions of roughly 1 to 100 nanometers. مراجع نظام الوقود Fuel System References. Seminar topics for ECE are really very important all the students. Page 2 Commercial ConfidentialCommercial Confidential Ballard Power Systems • Ballard is the global leader in clean energy proton exchange membrane ("PEM") fuel cell products and services … design, manufacturing & deployment o Telecom Backup Power 2,700+ systems … 11MW's of power o Material. Coal Fired Thermal Power Plant - Free download as Powerpoint Presentation (. The first of its kind in many regards, the ix35 Fuel Cell marks the beginning of a new era of zero emission driving. Brief History - Early Systems Harvesting wind power isn't exactly a new idea - sailing ships, wind-mills, wind-pumps 1st Wind Energy Systems - Ancient Civilization in the Near East / Persia. A microbial fuel cell (MFC), or biological fuel cell, is a bio-electrochemical system that drives an electric current by using bacteria and mimicking bacterial interactions found in nature. The salt bridge is included to complete the electrical circuit but without introducing any more bits of metal into the system. Fuel cells directly convert the chemical energy in hydrogen to electricity, with pure water and heat as the only by-products. ppt), PDF File (. 2 The lesson covers: Recap on predicting if a reaction is feasible based on emf values Exam question on predicting if a reaction is feasible Examples of reversible and non reversible reactions and writing overall equation and calculating overall emf values. Electrical and Electronics Engineering Seminar Topics. The bio-battery (enzymatic fuel cell) uses enzymes to convert sugar into energy similar to the way your body uses enzymes to convert food into energy. Properties of Hydrogen The physical properties of hydrogen are well known [2, 3]. The battery can also power auxiliary loads like sound systems and headlights, and reduce engine idling when stopped. A single fuel cell will not provide the required power for most applications. At Vattenfall we also conduct biomass supply and trading activities. Fuel cells are electrochemical devices that transform the chemical energy of a fuel into electricity generating Hydrogen Gas Production Doubled with New Super Bacterium Hydrogen gas is today used primarily for manufacturing chemicals, but a bright future is predicted for it as a vehicle fuel in combination with fuel cells. Construction of Fuel Cell. This means that a 100 degree increase in surface temperature could decrease the efficiency of a solar cell by about half. The commercial fuel cell normally comes with a stack that requires power electronics to convert it to either fixed dc or ac output. Latest Seminar Topics for ECE with PPT and Report (2019): Our whole team always works for Engineers who are putting their efforts in creating new projects. overall reaction: oxidation of a fuel by oxygen 2H2(g) + O2(g)  2H2O(l) (Hydrogen) Fuel + oxygen  water 6. Vehicles making use of engines working on the principle of combustion can usually only derive their energy from a single or a few sources, usually non-renewable fossil fuels. Red blood cells do not have mitochondria, so they change glucose into energy without oxygen. They have completed computer modeling and are working on building the solar cells. the hydrolysis of cellulose). com - id: 5896ea-NGQ5Z. SCOPE HYDROGEN IS THE KEY TO A CLEAN ENERGY FUTURE: It has the highest energy content per unit of weight of any known fuel. \ Common example of this is antigenic markers on cell surfaces -- such as those that indicate blood-type on the RBC-membrane. The liquid will contain free-flowing positive. an electric motor and a conventional engine (either petrol or diesel). This is a comprehensive list of presentation topics for Mechanical Engineering students and professionals. Cells which combine the utilisation of photochemically active systems and biological moieties to harvest the energy from sunlight and convert this into electrical energy. This fully-editable PowerPoint covers the topic 5 - Energy Changes unit from the 2016 AQA Chemistry course. Collection of technical seminar topics for mechanical engineering with ppt. 3D Printing technology could revolutionize and re-shape the world. - EVs export pollution Replacement cost of batteries Environmental cost of battery materials Possible advantage: EVs make smaller, lighter, more streamlined cars acceptable to consumers “Zero emission” electric vehicles Alternative #3 - Hydrogen fuel cell Ballard HY-80 “Fuel cell engine” (power/wt = 0. or serve as a fuel additive, there's more interest in using hydrogen to supply fuel cells that power EVs (see "Fuel Cell Vehi-cle" on page 6). Honda presentation 1. This slideshow captures the common mistakes presenters make when trying to make more visual slides. An Introduction to the IMDG Code The objective of the International Maritime Dangerous Goods (IMDG) Code is to: Enhance the safe transport of dangerous goods Protect the marine environment Facilitate the free unrestricted movement of dangerous goods The International Legal Framework The International Maritime Organization (IMO) The IMO is a. LT fuel cells work in a range from room temperature to approx. - EVs export pollution Replacement cost of batteries Environmental cost of battery materials Possible advantage: EVs make smaller, lighter, more streamlined cars acceptable to consumers “Zero emission” electric vehicles Alternative #3 - Hydrogen fuel cell Ballard HY-80 “Fuel cell engine” (power/wt = 0. An important historic example was the poisoning of catalytic converters by leaded fuel. The share of total U. Hydrogen Fuel Cells. Solar cell, also called photovoltaic cell, any device that directly converts the energy of light into electrical energy through the photovoltaic effect. Properties of Hydrogen The physical properties of hydrogen are well known [2, 3]. Latest Seminar Topics for ECE with PPT and Report (2019): Our whole team always works for Engineers who are putting their efforts in creating new projects. direct method of measuring microbial growth that determines the # of microbes in sampling by counting the # of colonies growing on the agar plate after being serially diluted and transferred to a plate either by spread method or pour plate method; count the # of colonies on the plate containing 30-300 colonies; multiply by the reciprocal of the dilution factor. Solar cells are the components of solar arrays that convert radiant light from the sun into electricity that is then used to power electrical devices and heat and cool homes and businesses. • Inspection by officers of Anti Adulteration Cell , who are not under Marketing Division. • Fuel cells require relatively pure fuel, free of specific con-taminants. Fuel cells are becoming an increasingly important technology for the generation of electricity. Elements heavier that iron will have higher mass than its parts and yield energy when they break apart. Industrial Policy Action Plan 2017/18 - 2019/20 Presentation to the Portfolio Committee on. All waves have a certain distance between peaks (called the wavelength) (Figure 1-1). It is best not to stack pouch cells but to lay them flat side by side. 370 CiteScore measures the average citations received per document published in this title. Brother, i am from S1 EEE. Hydrogen Fuel Cell. This presentation does not contain any proprietary, confidential, or otherwise restricted information. IInd Phase. It is increasingly important in context of automotive propulsion systems. The device used the Nernst mass, which is made of yttria-stabilized zirconia, a conductor of oxide ions in the air, at temperatures from 600 to 1000 degrees Celsius. Fuel cells are increasingly relevant in today’s technological world, as can be seen in electric cars and NASA technology. There are various types of batteries i. Fuel cells are usually named according. LT fuel cells work in a range from room temperature to approx. (Molten Carbonate Technology) – Danbury, Connecticut – Power Plants Sizes: 300 kW, 1. Electrical and Electronics Engineering Seminar Topics. The entire spectrum of chemical reactions, occurring in the living system, is collectively referred to as metabolism. ppt on hydrogen fuel cell 1. Our portfolio includes gas and steam turbines, distributed power, wind and renewable energy, nuclear energy, and water processing technologies. So to calculate the energy of one fuel cell, we need to subtract the anode energy from the cathode energy. The country has also spent nearly one billion dollars for the research of better fuel cells. I even remember the phone number of a girl I had to call once in fifth grade, to get homework from her because I missed school that day. A fuel cell uses the chemical energy of hydrogen or another fuel to cleanly and efficiently produce electricity. An introduction to Fuel Cells Technology O SlideShare utiliza cookies para otimizar a funcionalidade e o desempenho do site, assim como para apresentar publicidade mais relevante aos nossos usuários. 7 V at full load and 1. The most common fuel used in a fuel cell is hydrogen Fuel cell cars with I. Ppt on hydrogen fuel cell. WHAT IS A FUEL CELL? A Fuel Cell is an electrochemical device that combines hydrogen and oxygen to produce electricity, with water and heat as its by-product. Splenic sequestration occurs with highest frequency during the first 5 years of life in children with sickle cell anemia. Let's discuss one by one. strategy and is on the leading edge of fuel cell research and adoption. Scott Greenway, PhD. A comprehensive review of microbial electrolysis cells (MEC) reactor designs and configurations for sustainable hydrogen gas production Author links open overlay panel Abudukeremu Kadier a Yibadatihan Simayi b Peyman Abdeshahian c Nadia Farhana Azman a d K. 370 CiteScore measures the average citations received per document published in this title. INTRODUCTION • A well-stirred tank, one of the most commonly employed bioreactors, approximates reasonably well to the idealized state of perfect mixing. For a HFC, the Eocell = 0. ADVERTISEMENTS: Read this article to learn about the types, uses, design and precautionary measures of centrifuges. o Preprocessing of feedstock for fuel production o Cell wall modification o Feedstock preservation o Pretreatment o Hydrolysis o Fuel production (An array of conversion options) • Other [energy saving & environmental roles • Carbon recycling • Micro-carbon sinks • Carbon extension??? • Waste treatment/Bioremediation. As shown, 3D printing can have an application in almost all of the categories of human needs as described by Maslow. Leading in this movement is the electric vehicle (EV) industry that strives for charge times similar to filling up a vehicle at a gas station. FUEL CELL VEHICLES-2003 Honda Honda is delivering a family of new FCX fuel-cell vehicles to its first customer, the city of Los Angeles. The current sets were the outcome to the 1986-93 Uruguay Round negotiations which included a major revision of the original General Agreement on Tariffs and Trade (GATI). 2012 - 14), divided by the number of documents in these three previous years (e. The state has been recognized as one of the top five fuel cell states by Fuel Cells 2000 in 2010 but a lack of information regarding the hydrogen and fuel cell industry still exists among state and local leaders. This page contains 3D Printing Seminar and PPT with pdf report. Fuel Cell Industry Report released The U. When PV cells are assembled, they form a PV module (or panel). pptx), PDF File (. For AFL, Quiz is also included. txt) or view presentation slides online. Select and Download full Seminar Reports in PDF, DOC files with illustrated PPTs and supporting papers, IEEE project journals with Abstract. The tablets burn smokelessly, have a high energy density, do not liquefy while burning and leave no ashes. A solar cell (or a "photovoltaic" cell) is a device that converts photons from the sun (solar light) into electricity. 2c (which is a 1 hour charge time). Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow. ε 1 and ε 2 are the emfs of the cells and r 1 and r 2 are the internal resistance of the cells respectively. In these cells, the electrolyte enables the movement of the protons. CO can build up indoors and poison people and animals who breathe it. Electrodes-Made of porous graphite impregnated with catalyst (Pt, Ag or a metal oxide). Glucose is also converted to energy in muscle cells. JKI is pleased to announce the JKI Design Palette 1. MFCs can be grouped into two general categories: mediated and unmediated. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: