Hydrogen technologies

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Hydrogen technologies are technologies for creating electricity from hydrogen. They are related to the goal of a future hydrogen economy. The application of hydrogen technologies have the potential to play role in preventing climate change and are applicable in many uses.

The following list gives links to articles related to hydrogen technologies:

Hydrogen production

Fuel cells

Alkaline fuel cell (AFC)
Direct borohydride fuel cell (DBFC)
Direct-ethanol fuel cell (DEFC)
Direct methanol fuel cell (DMFC)
Electro-galvanic fuel cell (EGFC)
Flow Battery (RFC)
Formic acid fuel cell (FAFC)
Metal Hydride fuel cell (MHFC)
Microbial Fuel Cell (MFC)
Molten-carbonate fuel cell (MCFC)
Phosphoric-acid fuel cell (PAFC)
Photoelectrochemical cell (PEC)
Proton exchange membrane fuel cell (PEMFC)
Protonic Ceramic Fuel Cell (PCFC)
Reversible fuel cell (RFC)
Solid-oxide fuel cell (SOFC)

v t e Fuel cells
By electrolyte	Alkaline fuel cell Molten carbonate fuel cell Phosphoric acid fuel cell Proton-exchange membrane fuel cell Solid oxide fuel cell
By fuel	Direct borohydride fuel cell Direct carbon fuel cell Direct-ethanol fuel cell Direct methanol fuel cell Formic acid fuel cell Metal hydride fuel cell Reformed methanol fuel cell Zinc–air battery
Biofuel cells	Enzymatic biofuel cell Microbial fuel cell
Others	Blue energy Electro-galvanic fuel cell Flow battery Membrane electrode assembly Membraneless Fuel Cells Photoelectrochemical cell Proton-exchange membrane Protonic ceramic fuel cell Regenerative fuel cell Solid oxide electrolyzer cell Unitized regenerative fuel cell
Hydrogen	Economy Station Storage Vehicle
Glossary

Hydrogen infrastructure

Hydrogen storage

Hydrogen vehicles

Historic hydrogen filled airships

Hindenburg (airship)

Hydrogen powered cars

Hydrogen powered planes

Hyfish
Smartfish
Tupolev Tu-155-hydrogen-powered version of Tu-154^[1]

Related technologies

Hydrogen is not in and of itself an energy source, because it is not naturally occurring as a fuel. The potential environmental impact depends primarily on the methods used to generate the hydrogen fuel.

Miscellaneous

References

^ Hydrogen Powered Tupolev Tu-155 Development of Cryogenic Fuel Aircraft, Tupelov