Contributors in Fuel cell

Fuel cell

Electrochemical gas sensor

Electrical equipment; Fuel cell

Electrochemical gas sensors are gas detectors that measure the volume of a target gas by oxidising or reducing the target gas at an electrode and measuring the resulting current.

Reduction-oxidation reaction (Redox)

Electrical equipment; Fuel cell

Describes all chemical reactions in which atoms have their oxidation number (oxidation state) changed.

Fuel processor

Electrical equipment; Fuel cell

Device used to generate hydrogen from fuels such as natural gas, propane, gasoline, methanol, and ethanol, for use in fuel cells.

Diffusion

Electrical equipment; Fuel cell

Diffusion is part of transport phenomena. Diffusion is the movement of molecules from a region of higher concentration to one of lower concentration by random molecular motion.

Direct current (DC)

Electrical equipment; Fuel cell

Direct current is the unidirectional flow of electric charge.

Direct-ethanol fuel cell (DEFC)

Electrical equipment; Fuel cell

Direct-ethanol fuel cell a subcategory of Proton-exchange fuel cells where, the fuel, ethanol, is not reformed, but fed directly to the fuel cell.

Dispersion

Electrical equipment; Fuel cell

Dispersion, in fluid dynamics is dispersive mass transfer, which is the spreading of mass from areas of high to low concentration.

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