Fuel cell hydrogen pdf

Hydrogen is the most abundant element in the universe, though it is not found naturally on earth. Fueling the future of mobility hydrogen and fuel cell. This report documents the status of the us department of energys fuel cells program as of the end of fy 87. Hydrogen, therefore, is an energy carrier, which is used to move, store, and deliver energy produced from other sources. A cell consists of two electrodes, anode and cathode, with a. Under californias 33 percent renewable hydrogen requirements, global warming emissions are less than half that of a corresponding gasoline vehicle. To increase the voltage, individual fuel cells are combined in series to form a stack. Hydrogen is split into hydrogen ions and electrons by a platinum catalyst at the anode.

Safety planning for hydrogen and fuel cell projects. Hydrogen and fuel cell applications nick barilo pnnl hydrogen safety program manager icc annual business meeting, long beach, ca, september 29, 2015 pnnl. Hydrogen fuel cell vehicles, which use electric motors, are much more energy efficient and use 4060% of the fuel s energy corresponding to more than a 50% reduction in fuel consumption, compared to a conventional vehicle with a gasoline internal combustion engine. Principle of a proton exchange membrane fuel cell most fuel cells used in fcevs are hydrogenpowered proton exchange membrane pem fuel cells. Hydrogen fuel cell engines and related technologies course manual. It is a major component of water, oil, natural gas, and all living matter. In a fuel cell a reaction takes place where hydrogen and oxygen recombine into water and thereby releasing energy. How clean are hydrogen fuel fact sheet cell electric vehicles. Department of energy s fuel cell technologies office in collaboration with the u. Local hydrogen networks could also be used to fuel conventional or fuel cell vehicles.

An effective project safety plan is essential to identify risks, avoid potential incidents, and guide the safe conduct of all work related to the development and operation of hydrogen and fuel cell equipment. Hydrogen, renewables and energy storage a compilation of studies, reports and announcements california fuel cell partnership 3 study on early business cases for h2 in energy storage and more broadly power to h2 applications, fuel cell and hydrogen joint undertaking, june 2017. The products of the reaction in the cell are water, electricity, and heat. Before the h 2 and o 2 can join to become water h 2o the molecules must be pulled apart. Jan 15, 2020 safety planning for hydrogen and fuel cell projects nick barilo hydrogen safety manager, pacific northwest national laboratory.

Fuel cell electric vehicle evaluation doe hydrogen and fuel. A single fuel cell produces approximately 1 volt or less barely enough electricity for even the smallest applications. Neither the european commission nor any person acting. The reaction between hydrogen and oxygen can be used to generate electricity via a fuel cell. Fuel cell efficiency an overview sciencedirect topics. This presentation does not contain any proprietary, confidential, or otherwise restricted information. Hydrogen energy and fuel cells european commission europa eu. Such a cell was used in the apollo space programme and it served two different purposes it was used as a fuel source as well as a source of drinking water the water vapour produced from the cell, when condensed, was fit for human consumption.

Hydrogen and fuel cell perspectives subject presentation by sunita satyapal, doe hydrogen and fuel cells program director, at the clean energy ministerial s nuclear innovation. The only moving parts in a h 2 fuel cell are the fuels. Of course, the two must be in the same units, such as watts or kilowatts. The molecules of fuel are hydrogen h 2 and oxygen o 2 color the h2 red and the o2 blue in the fuel cell diagram. Although fuel cells and batteries are both considered electrochemical cells and consist of similar structure, fuel cells require a continuous source of fuel and oxygen to run. The reaction between hydrogen and oxygen is astoundingly simple, and can be represented by the following formula. How clean are hydrogen fuel fact sheet cell electric. Drih direct reduction via hydrogen efuel electrofuel fcev fuel cell electric vehicle fch ju fuel cell hydrogen joint undertaking fcr frequency containment reserve hhv high heating value hrs hydrogen refuelling station h. Hydrogen fuel cell vehicle market statistics, trends. H 2 fuel is injected into the anode side, while o 2 usually taken simply from the air is. Department of energy office of fossil energy national energy technology laboratory p.

Federal transit administration, this course manual features technical information on the use of hydrogen as a transportation fuel. In a fuel cell, hydrogen energy is converted directly into electricity with high efficiency and low power losses. In its purest form, hydrogen is a nontoxic colorless and odorless gas. The cells used in this project will use hydrogen as fuel and the storage was designed to hold enough hydrogen for two days at sea. Hydrogen can also be produced by separating water into its two primary elementshydrogen h 2 and oxygen o 2. A fuel cell is a device that directly changes chemical energy derived from combining hydrogen and oxygen into electrical energy and produces heat and water as byproducts. A fuel cell is a device that converts chemical potential energy energy stored in molecular bonds into electrical energy. A pem proton exchange membrane cell uses hydrogen gas h 2 and oxygen gas o 2 as fuel.

Fuel cell seminar report with ppt and pdf parts of fuel cells there are 4 main parts anode cathode catalyst proton exchange membrane types of. The second half of this chapter concerns fueling of hydrogen fuel cells, which is considerably more complex than filling a tank with gasoline. Hydrogen and fuel cell technology basics department of. Fuel cell engine technology hydrogen fuel cell engines and related technologies. Hydrogen is the simplest and most abundant element in the universe. Sunita satyapal introduction fy 2019 annual progress report 2 doe hydrogen and fuel cells program. The report consists of 1 an overview of the fuel cells program including a brief discussion of how fuel cells work. In the1960s, international fuel cells in windsor connecticut developed a fuel cell power. This page contains fuel cell seminar and ppt with pdf report. Hydrogen fuel cell vehicle an overview sciencedirect. It explains why reformed fossil fuels cannot yet be used to power a fuel cell vehicle, and describes various options for storing pure hydrogen on board the vehicle.

It was used as a primary source of electrical energy in the apollo space program. A durable fuel cell power system including hydrogen storage that achieves 60% energy efficiency when operating at peak power and that offers a 325 wkg power density and 220 wl operating on hydrogen. Development potential of hydrogen fuel cell electric. The pem allows only the hydrogen ions to pass through to the cathode.

Fuel cell electric vehicle evaluation doe hydrogen and. A complete life cycle assessment of hydrogen and gasoline vehicles, from fuel production to its utilization in fuels cells and internal combustion engines is conducted based on energy utilization and greenhouse gases emissions in order to compare its. It covers hydrogen properties, use, and safety as well as fuel cell technologies, systems, engine design, safety, and maintenance. A fuel cell is a device that generates electrical power through a chemical reaction by converting a fuel hydrogen into electricity. Box 880 morgantown, west virginia 265070880 november 2004.

This can be achieved by either traditional internal combustion engines, or by devices called fuel cells. Figure 1 highlights the principle of operation of a pem fuel cell. Hydrogen fuel cell technology for the sustainable future of. Pem fuel cell power plants hydrogenics is a leading manufacturer of highquality fuel cells for stationary applications, delivering over 20 years of turnkey fuel cell solutions for backup power systems telecom, data centers, and hospitals and repowering units where hydrogen is converted back to electricity. Nov 01, 2004 this report documents the status of the us department of energys fuel cells program as of the end of fy 87. In recognition of national hydrogen and fuel cell day oct ober 8, 2019, doe announced a collaboration with the department of defenses u. H2 production from natural gas ng, delivered dispensed at todays 2018 stations 180kgd for range. These contaminants include sulfur and carbon compounds, and residual liquid fuels depending on the type of fuel cell that can deactivate the fuel cell cata hydrogen fuel cell engines and related technologies. Sumit thakur ece seminars fuel cell seminar and ppt with pdf report. B a fuel cell gue regulations, codes, and standards for the deployment of stationary fuel cells important notice the purpose of this reference guide is to provide an overview of regulations, codes, standards, permitting processes, fuel supply considerations, information, and technologies relating to the deployment of stationary.

This process, known as electrolysis, passes an electrical current through the water to extract hydrogen. Fc fuel cell fccj fuel cell commercialization conference of japan fcev fuel cell electric vehicles or fcv fcv fuel cell vehicles or fcev fdma fire and disaster management agency fit feedin tariff fra the japan fisheries research and education agency frea fukushima renewable energy institute fy fiscal year april to march. The cell consists of two porous carbon electrodes impregnated with a suitable catalyst such as pt, ag, coo, etc. The fuel cell efficiency is defined as a ratio between the electricity produced and the hydrogen consumed. Since hydrogen has high power density more than hundreds folds of that of batteries, more fuel, or energy, can be on board compared to bevs fig. Discover toyota mirai, the future of hydrogen cars. Hydrogen and fuel cell technology basics department of energy.

Model analysis validated in field experiment testing. Hydrogen when used as a fuel, like electricity, is. Department of energy doe fuel cell technologies program with information about the needs and gaps that can be used to focus research and development activities that ar e capable of supporting market growth. Seventh edition fuel cell handbook technical report osti. Development potential of hydrogen fuel cell electric vehicles. The fuel cell an energy conversion device that can efficiently capture and use the power of hydrogen is the key to making it happen. Hydrogen when used as a fuel, like electricity, is an energy carrier rather than an energy resource. Didier grouset, cyrille ridart, in hydrogen supply chains, 2018.

This is mainly due to the qualities of hydrogen fuel cells. Produced by college of the desert and sunline transit agency with funding from the u. The efficiency characteristics of fuel cells compared with other electric power generating systems are shown in. An introduction to fuel cells and hydrogen technology by brian cook, heliocentris vancouver, canada whereas the 19th century was the century of the steam engine and the 20th century was the century of the internal combustion engine, it is likely that the 21st century will be the century of the fuel cell. As the current is continuously passing through the fuel cell stack, the anode half cell potential increases relative to the cathode potential, and the cell voltage eventually reverses, which is also called cell reversal. Hydrogen fuel cell vehicle an overview sciencedirect topics. A scientist demonstrating a way to use sunlight to directly produce hydrogen, using a photoelectrochemical process. Clean energy future \nice future\ initiative, hydrogen initiative, international partnership for hydrogen and fuel cells\ in the economy joint webinar, march 18, 2020. Capable of running on a variety of fuels, including hydrogen, natural gas, and biogas, fuel cells can provide clean power for applications ranging from less than a watt to multiple megawatts. The alkaline fuel cell or hydrogen oxygen fuel cell was designed and first demonstrated publicly by francis thomas bacon in 1959.

Safety planning for hydrogen and fuel cell projects nick barilo hydrogen safety manager, pacific northwest national laboratory. Pdf hydrogen and fuel cell systems calin zamfirescu. This is a big improvement over internal combustion. Seventh edition fuel cell handbook technical report.

Future developments in hydrogen fuel cell vehicles promise an important decrease in the final spent energy and in greenhouse gas and pollutant emissions from transportation. Fuel cells do not need to be periodically recharged like batteries, but instead continue to produce electricity as long as a fuel source is provided. A fuel cell is composed of an anode, cathode, and an electrolyte membrane. The power produced by a fuel cell depends on several factors, including the fuel cell type, size, temperature at which it operates, and pressure at which gases are supplied. Fuel cell seminar report with ppt and pdf study mafia. Fuel cells require relatively pure fuel, free of specific contaminants. Hydrogen storage needs for early motive fuel cell markets. Fc fuel cell fccj fuel cell commercialization conference of japan fcev fuelcell electric vehicles or fcv fcv fuelcell vehicles or fcev fdma fire and disaster management agency fit feedin tariff fra the japan fisheries research and education agency frea fukushima renewable energy institute fy fiscal year april to march. Eere has responsibility for implementing research, development and demonstration activities of the hydrogen fuel initiative and the freedomcar and fuel cell partnership. A typical fuel cell works by passing hydrogen through the anode of a fuel cell and oxygen through the cathode.

The pem allows only the hydrogen ions to pass through to the cathode where these ions react with oxygen to produce water. Electricity produced is simply a product between voltage and current. Fuel cell definition, working, types, and applications of. Sa 110843 august 25, 2015 1 pnnl hydrogen safety program august 25, 2015 2 identify safety. As hydrogen is one of the most efficient energy carriers, the fuel cell can produce direct current dc power to run the electric car. Current status and future prospect article pdf available in applied sciences 911 may 2019 with 2,312 reads how we measure reads. Fuel cells fuel cells are the most energy efficient devices for extracting power from fuels. Fuel cell electric vehicle evaluation jennifer kurtz pi, sam sprik, chris ainscough, genevieve saur june 7, 2017. Next step maritime fuel cell generator will be field tested at scripps institution of. Creates electricity through electrochemical process. The electricity can be sourced from clean, renewable energy such as wind, solar, or hydro. Hydrogen fuel cell engines and related technologies course. The performance needs analy sis is combined with a hydrogen storage technology gap analysis to provide the u.