Hydrogen technologies


Hydrogen technologies

Hydrogen technologies are technologies that relate to the production and use of hydrogen. Hydrogen technologies are applicable for many uses.

Some hydrogen technologies are carbon neutral and could have a role in preventing climate change and a possible future hydrogen economy.

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

Hydrogen production

*Artificial photosynthesis
*Biohydrogen
*Biological hydrogen production (Algae)
*Electrolysis
*Electrolysis of water
*Fermentative hydrogen production
*High pressure electrolysis
*Partial oxidation
*Photoelectrochemical cell
*Steam reforming
*Sulfur-iodine cycle
*Water splitting

Fuel cells

*Alkaline fuel cell (AFC)
*Direct borohydride fuel cell (DBFC)
*Direct carbon fuel cell (DCFC)
*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)

Hydrogen infrastructure

*Hydrogen pipeline transport
*Compressed hydrogen tube trailer
*Liquid hydrogen tank truck
*Hydrogen piping
*Hydrogen station
*Homefueler
*Home Energy Station
*Hydrogen highway
*Zero Regio

*Hydrogen compressor
*Hydrogen leak testing
*Hydrogen microsensor
*Hydrogen purifier
*Hydrogen analyzer
*Hydrogen valve

Hydrogen storage

*Compressed hydrogen
*Cryo-adsorption
*Liquid hydrogen
*Slush hydrogen
*Underground cavern hydrogen storage
*Hydrogen tank

Hydrogen vehicles

Historic hydrogen filled airships

*Hindenburg (airship)

Hydrogen powered cars

*Ford Fuel Cell Focus
*BMW H2R
*BMW Hydrogen 7
*Chrysler Natrium
*Fiat Panda Hydrogen
*Fuel Cell Bus Club
*General Motors Hy-wire
*General Motors Sequel
*Honda FCX
*Mercedes-Benz F-Cell
*Morgan LIFEcar
*Peugeot Quark
*Honda FCX Clarity


=Hydrogen powered planes=

*Hyfish
*Smartfish
*Tupolev Tu-155-hydrogen-powered version of Tu-154 [ [http://www.tupolev.ru/English/Show.asp?SectionID=82 Hydrogen Powered Tupolev Tu-155] Development of Cryogenic Fuel Aircraft, Tupelov]

Future aircraft using precooled jet engines include Skylon and the Reaction Engines A2.

Hydrogen powered rockets

The following rockets were partially or completely propelled by hydrogen fuel:

* Saturn V
* Space Shuttle
* Ariane 5

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.


=Environmental=

*Anaerobic digestion
*Dark fermentation
*Photofermentation
*Syngas


=Nuclear=

*Generation IV reactor
*Hydrogen bomb

Organic chemistry:

*Dehydrogenation
*Hydrogenation
*Hydrogenolysis

Miscellaneous

*Hydrogen odorant
*Atomic hydrogen welding
*Oxyhydrogen flame

*Standard hydrogen electrode
*Palladium-Hydrogen electrode
*Cathodic protection

*Hofmann voltameter
*Hydrox
*Hydreliox
*Joule-Thomson effect
*Hydrogen ion
*Bussard ramjet
*Döbereiner's lamp

*Gas-absorption refrigerator
*Diaphragm compressor
*Thermal hydrogen compressor
*Electrochemical compression
*Electroosmotic pump

*Hydrogen damage
*Hydrogen embrittlement

ee also


References


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Look at other dictionaries:

  • Timeline of hydrogen technologies — A timeline of the history of hydrogen technology.Timeline1600s* 1625 First description of hydrogen by Johann Baptista van Helmont. First to use the word gas . * 1650 Turquet de Mayerne obtained by the action of dilute sulphuric acid on iron a gas …   Wikipedia

  • Hydrogen codes and standards — are codes and standards (RCS) for hydrogen fuel cell vehicles, stationary fuel cell applications and portable fuel cell applications.Codes and standards have repeatedly been identified as a major institutional barrier to deploying hydrogen… …   Wikipedia

  • Hydrogen fuel enhancement — is the process of using a mixture of hydrogen and conventional hydrocarbon fuel in an internal combustion engine, typically in a car or truck, to improve fuel economy, power output, or both. While the term may be used to refer to different ways… …   Wikipedia

  • Hydrogen production — Hydrogen is commonly produced by extraction from hydrocarbon fossil fuels via a chemical path. Hydrogen may also be extracted from water via biological production in an algae bioreactor, or using electricity (by electrolysis), chemicals (by… …   Wikipedia

  • Hydrogen pipeline transport — is a transportation of hydrogen through a pipe as part of the hydrogen infrastructure.EconomicsHydrogen pipeline transport is used to connect the point of hydrogen production or delivery of hydrogen with the point of demand, pipeline transport… …   Wikipedia

  • Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… …   Wikipedia

  • Hydrogen — This article is about the chemistry of hydrogen. For the physics of atomic hydrogen, see Hydrogen atom. For other meanings, see Hydrogen (disambiguation). ← hydrogen → helium …   Wikipedia

  • Hydrogen vehicle — A hydrogen vehicle is a vehicle that uses hydrogen as its on board fuel for motive power. The term may refer to a personal transportation vehicle, such as an automobile, or any other vehicle that uses hydrogen in a similar fashion, such as an… …   Wikipedia

  • Hydrogen highway — A hydrogen highway is a chain of hydrogen equipped filling stations and other infrastructure along a road or highway which allow hydrogen powered cars to travel. A hydrogen filling infrastructure is generally assumed to be a pre requisite for… …   Wikipedia

  • Hydrogen maser — A Hydrogen maser, also known as hydrogen frequency standard, is a specific type of maser that uses the intrinsic properties of the hydrogen atom to serve as a precision frequency reference.Both the proton and electron of a hydrogen atom have… …   Wikipedia


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