Fuel Cells Field of Research

Fuel cells come in many varieties however they all work in the same general manner. They are made up of three segments which are sandwiched together: the anode, the electrolyte, and the cathode. Two chemical reactions occur at the interfaces of the three different segments. The net result of the two reactions is that fuel is consumed, water or carbon dioxide is created, and an electrical current is created, which can be used to power electrical devices, normally referred to as the load. At the anode a catalyst oxidizes the fuel, usually hydrogen, turning the fuel into a positively charged ion and a negatively charged electron. The electrolyte is a substance specifically designed so ions can pass through it, but the electrons cannot. The freed electrons travel through a wire creating the electrical current. The ions travel through the electrolyte to the cathode. Once reaching the cathode, the ions are reunited with the electrons and the two react with a third chemical, usually oxygen, to create water or carbon dioxide.

Fuel Cells 2000

Information on fuel cell cars and buses, new developments in fuel cell research.

Fuel cell - Wikipedia, the free encyclopedia

A fuel cell is an electrochemical cell that converts a source fuel into an electrical current. ... Fuel cells can operate continuously as long as the necessary reactant ...

FuelCellStore.com - Fuel Cells, Education, Science Kits ...

The Fuel Cell Store is a central marketplace in the fuel cell industry. Hydrogen fuel generators, fuel cell testing equipment, science projects and experiments, and ...

Fuel Cells 2000 : Fuel Cell Basics : How They Work

Unlike a battery, a fuel cell does not run down or require recharging. ... A fuel cell consists of two electrodes sandwiched around an electrolyte. ...

fuel cell: Definition from Answers.com

fuel cell n. An electrochemical cell in which the energy of a reaction between a fuel, such as liquid hydrogen, and an oxidant, such as liquid oxygen,

Fuel cells - Encyclopedia of Earth

Fuel cells are unique in terms of the variety of their potential applications; they ... A typical fuel cell stack may consist of hundreds of fuel cells. ...

2010 Fuel Cell Seminar & Exposition - Fuel Cell Seminar ...

The Fuel Cell Seminar & Exposition (FCS&E) provides an exciting opportunity to learn ... This year's conference, Fuel Cells: Delivering the Power of a Greener ...

Nuvera

Designs and develops fuel processors, PEM fuel cell stacks, and integrated fuel cell systems for stationary and transportation applications.

FuelCellsEtc

Our aim is to provide our high performance, custom and low volume Fuel Cell Components available to everyone, while still maintaining our high level of customer support.

- Fuel Cell Store

... offering the largest selection of fuel cells, science projects, fuel cell components, testing equipment, electrolysers, and hydrogen storage systems ...

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