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  • ...[power (physics)|power]] for locomotion. These vehicles generally use the hydrogen in one of two methods: [[combustion]] or [[fuel-cell]] conversion: * In combustion, the hydrogen is "burned" in engines in fundamentally the same method as traditional gaso
    22 KB (3,293 words) - 00:01, 23 June 2009

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  • ...00px|right|Chemical structure of Kevlar. Bold: [[Monomer]] unit. Dashed: [[hydrogen bond]]s.]] --> ...thalamide.jpg|thumb|300px|Polyparaphenylene Terephthalamide Intermolecular Hydrogen Bonding]]
    5 KB (712 words) - 23:29, 3 July 2009
  • [[Image:hydrogengas.jpg|frame|Hydrogen Gas in a Flask (it is colourless).]] ...must be [[Hydrogen production|made]] using other fuels or energy sources. Hydrogen can react with [[oxygen]] in a [[fuel cell]], producing water (H<sub>2</sub
    5 KB (857 words) - 12:20, 8 October 2009
  • ...[power (physics)|power]] for locomotion. These vehicles generally use the hydrogen in one of two methods: [[combustion]] or [[fuel-cell]] conversion: * In combustion, the hydrogen is "burned" in engines in fundamentally the same method as traditional gaso
    22 KB (3,293 words) - 00:01, 23 June 2009
  • ...r derived from [[fossil fuels]]; however, there are several types, such as hydrogen fuel (for [[automotive]] uses), which are also categorized as a liquid fuel ...n [[molecules]] forming [[aliphatic compound]]s, or chains of carbons with hydrogen atoms attached. However, many [[aromatic compound]]s (carbon chains formin
    9 KB (1,392 words) - 09:42, 8 October 2009
  • ...s novel materials developments. Some examples include [[alnico]] and the [[hydrogen]] storage materials in [[nickel metal hydride]] batteries. {{nickel}}<sub>
    2 KB (314 words) - 13:44, 18 May 2009
  • ...engine]] with hemispherical [[combustion chamber]]s, or [[Hydrogen vehicle|hydrogen engines]].
    5 KB (842 words) - 21:57, 25 May 2010
  • ...[grain alcohol]], [[methane]], [[synthetic gas]], [[cryogenic]] [[gas]], [[hydrogen]] gas (H<sub>2</sub>) and [[liquified natural gas]] (LNG).
    3 KB (470 words) - 09:34, 21 September 2009
  • ...mple), then there is a possibility of an internal [[explosion]] if the oxy-hydrogen mixture is ignited. Just a slight jolt can cause a spark to jump between th
    10 KB (1,612 words) - 20:21, 6 July 2009
  • ...tric efficiency is still roughly five times lower than petrol. This is why hydrogen must be compressed if there is to be a useful amount of stored energy. ...troleum Gas]], [[Vapourized Petroleum Gas]], [[Compressed Natural Gas]], [[hydrogen]], [[diesel fuel]], [[JP18]] (jet fuel), [[landfill gas]], [[biodiesel]], [
    22 KB (3,344 words) - 22:07, 11 August 2009
  • ...[[peanut oil]], [[ethanol]], [[methanol]] (methyl or wood alcohol), and [[hydrogen peroxide]]. Engines that use gases for fuel are called gas engines and thos ...tric efficiency is still roughly five times lower than petrol. This is why hydrogen must be compressed if there is to be a useful amount of stored energy.
    20 KB (3,085 words) - 13:24, 8 October 2009
  • ...h an electric spark exploded a mixture of [[Earth's atmosphere|air]] and [[hydrogen]], firing a cork from the end of the gun. ...aac de Rivaz]] built an internal combustion engine powered by a mixture of hydrogen and oxygen.
    40 KB (6,068 words) - 09:48, 2 August 2009
  • ...gile, sensitive to contamination, and require external reactants such as [[hydrogen]]. Batteries require highly refined and unstable chemicals that could be h ..., [[oil industry]], the [[US government]], [[batteries]], [[Hydrogen (car)|hydrogen vehicles]], and [[consumer]]s, and each of their roles in limiting the depl
    18 KB (2,741 words) - 15:59, 24 June 2009
  • ...]]), [[gasoline]], [[ethanol]], [[methanol]], [[methane]] (natural gas), [[hydrogen]] or [[Petroleum diesel|diesel]]. The vast majority of fuel injection syste ...roleum gas|LPG]]), [[ethanol]], [[methanol]], [[methane]] (natural gas), [[hydrogen]])
    35 KB (5,222 words) - 08:19, 11 June 2009
  • ...and [[thiophene]]s. Some contaminants, in particular [[mercaptans]] and [[hydrogen sulfide]] must be removed because they cause corrosion in engines. ...nsity]]. Energy content per kilogram is higher than for gasoline (higher [[hydrogen]] to [[carbon]] ratio). In lay terms, we burn mass, not volume!
    22 KB (3,330 words) - 22:38, 17 August 2009
  • | Related || [[Fiat Panda Hydrogen]]<br>[[Fiat Nuova 500]] *'''Fiat Panda Hydrogen'''
    37 KB (5,681 words) - 09:17, 18 November 2009
  • ...en car]]s. This advantage may lead to possibilities for a factory produced Hydrogen powered Wankel engine in the near future. This feature also led to a great
    23 KB (3,604 words) - 09:49, 2 August 2009
  • ...gile, sensitive to contamination, and require external reactants such as [[hydrogen]]. Batteries require highly refined and unstable chemicals that could be h
    9 KB (1,323 words) - 08:15, 8 October 2009
  • * AlH is produced when aluminium is heated at 1500 °C in an atmosphere of [[hydrogen]]. ...<sub>n</sub>, can be produced from [[trimethylaluminium]] and an excess of hydrogen. It burns explosively in air. It can also be prepared by the action of [[al
    35 KB (5,288 words) - 22:04, 13 July 2007
  • ...fuel tanks is required for petrol powered cars with secondary CNG, LPG or Hydrogen fuel systems. Hybrid petrol/electric type vehicles require storage space f
    10 KB (1,554 words) - 09:57, 12 December 2009
  • ...d steam car. In 1826 [[Samuel Brown (engineer)|Samuel Brown]] tested his [[hydrogen]]-fuelled [[internal combustion engine]] by using it to propel a vehicle up Belgian-born [[Etienne Lenoir]]'s [[Hippomobile]] with a [[hydrogen gas]]-fuelled one-cylinder internal combustion engine made a test drive fro
    29 KB (4,330 words) - 12:07, 23 January 2009

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