PEM Fuel Cell definition

PEM Fuel Cell. The Proton Exchange Membrane ("PEM") Fuel Cell is a ------------- electrochemical device designed to convert hydrogen and oxygen to electricity with high efficiency and is characterized by high power density in terms of weight and size and as designed, developed, assembled and tested pursuant to this Agreement.
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PEM Fuel Cell means a polymer electrolyte membrane fuel cell, an electrochemical fuel cell that converts chemical energy from hydrogen (and air) to electrical energy and water and consists of a solid electrolyte, usually a PEM, sandwiched between two electrodes.
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PEM Fuel Cell means a Fuel Cell that contains a proton exchange membrane as the electrolyte, together with intellectual property, including:
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Examples of PEM Fuel Cell in a sentence

  • Medium- and heavy-duty PEM fuel cell electric vehicles operating on hydrogen offer several advantages over incumbent technologies, including higher efficiency, reduced emissions, higher torque, and no noise pollution.

  • Ballard’s PEM fuel cell products typically feature high fuel efficiency, relatively low operating temperature, high durability, low noise and vibration, compact size, quick response to changes in electrical demand, and modular design.

  • This FOA includes the following four areas of R&D: 1) Fuel Cell R&D for Heavy-Duty ApplicationsThis topic includes two focus areas to reduce the cost and enhance the durability and performance of Polymer Electrolyte Membrane (PEM) fuel cell stacks for heavy-duty applications.

  • PFSA- based polymer membranes for fuel cells, having high proton conductivity, low gas permeability, and excellent mechanical and chemical stability, have enabled the thriving PEM fuel cell industry, but intrinsic properties of PFSA ionomers limit the range of possible fuel cell operating conditions.

  • Therefore, high temperature PEM (HT PEM) materials for fuel cell membranes and membrane electrode assemblies that operate at higher temperature, lower RH, and are compatible with conventional PEM fuel cell manufacturing processes could lower overall fuel cell costs and accelerate the green hydrogen economy.

  • A review of PEM fuel cell durability: Degradation mechanisms and mitigation strategies.

  • In power product sales, our focus is on meeting the power needs of our customers by delivering high value, high reliability, high quality and innovative PEM fuel cell products.

  • Prediction of the behaviour of a hydrogen-oxygen PEM fuel cell based on a simplified model.

  • The heart of the PEM fuel cell is the membrane electrode assembly (MEA).

  • Medium- and heavy-duty proton exchange membrane (PEM) fuel cell electric vehicles operating on hydrogen offer several advantages over incumbent combustion technologies, including higher efficiency, reduced emissions, higher torque, and no noise pollution.

Related to PEM Fuel Cell

  • Fuel cell means an energy converter transforming chemical energy (input) into electrical energy (output) or vice versa.

  • licensed water supplier means a company which is the holder for the time being of a water supply licence under Section 17A(1) of the 1991 Act(f);

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per

  • Dyed diesel fuel means diesel fuel that meets the dyeing and marking requirements of 26 U.S.C.

  • Fossil fuel-fired means, with regard to a unit:

  • CO2 means carbon dioxide.

  • Bulk gasoline terminal means a gasoline storage facility which receives gasoline from its supply source primarily by pipeline, ship, or barge, and delivers gasoline to bulk gasoline plants or to commercial or retail accounts primarily by tank truck; and has an average daily throughput of more than 76,000 liters (20,000 gallons) of gasoline.

  • Fuel system means the components which store or transport fuel on board the vehicle and comprise the fuel tank system, all fuel and vapour lines, any non-tank mounted fuel pumps and the activated carbon canister.

  • Combustion turbine means an enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine, and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the turbine.

  • Diesel fuel means the same as that term is defined in Section 59-13-102.

  • Fossil fuel means natural gas, petroleum, coal, or any form of solid, liquid, or gaseous fuel derived from such material.

  • Fuel Gas means Gas used as fuel for the operation of the Transportation System.

  • Bulk gasoline plant means a gasoline storage and distribution facility with an average daily throughput of 20,000 gallons (76,000 liters) of gasoline or less on a 30-day rolling average.

  • Gathering System means that portion of Gatherer’s pipeline system, including all appurtenances thereto, related to the provision of gathering and transportation services provided by Gatherer pursuant to this tariff.

  • Fuel oil means heavy distillates or residues from crude oil or blends of such materials intended for use as a fuel for the production of heat or power of a quality equivalent to the “American Society for Testing and Materials’ Specification for Number Four Fuel Oil (Designation D 396-69)”, or heavier.

  • Heating fuel means fossil-based heating fuel, including oil,

  • Water supply system means a water distribution system, piping, connection fittings, valves and appurtenances within a building, structure, or premises. Water supply systems are also referred to commonly as premise plumbing systems.

  • Compression Ignition Engine means an internal combustion engine with operating characteristics significantly similar to the theoretical diesel combustion cycle. The regulation of power by controlling fuel supply in lieu of a throttle is indicative of a compression ignition engine.

  • water supplier means the company supplying water in the water supply zone, whether a water undertaker or licensed water supplier;

  • Biodiesel fuel means a renewable, biodegradable, mono alkyl ester combustible liquid fuel derived from agricultural plant oils or animal fat such as, but not limited to, soybean oil. For purposes of this definition, “biodiesel fuel” must also meet the specifications of American Society for Testing and Material Specifications (ASTM) D 6751-02, “Standard Specification for Biodiesel Fuel (B100) Blend Stock for Distillate Fuels,” and be registered with the U.S. Environmental Protection Agency as a fuel and a fuel additive under Section 211(b) of the Clean Air Act, 42 U.S.C. Sections 7401, et seq. as amended through November 15, 1990.

  • heat pump means a machine, a device or installation that transfers heat from natural surroundings such as air, water or ground to buildings or industrial applications by reversing the natural flow of heat such that it flows from a lower to a higher temperature. For reversible heat pumps, it may also move heat from the building to the natural surroundings;

  • Generator Operator means the Person that Operates the Generating Facility and performs the functions of supplying electric energy and interconnected operations services within the meaning of the NERC Reliability Standards.

  • Carbon dioxide or “CO2” means the most common of the six primary greenhouse gases, consisting on a molecular level of a single carbon atom and two oxygen atoms.

  • Customer-generator means a user of a net metering system.

  • generating plant means the generating facility described in Schedule 1 as amended from time to time;

  • fuel supplier means an entity supplying fuel to the market that is responsible for passing fuel through an excise duty point or, in the case of electricity or where no excise is due or where duly justified, any other relevant entity designated by a Member State;