Hydrogen
101Hydrogen 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… …
102Hydrogen bond — A hydrogen bond results from a dipole dipole force between an electronegative atom and a hydrogen atom bonded to nitrogen, oxygen or fluorine (thus the name hydrogen bond , which must not be confused with a covalent bond to hydrogen). The energy… …
103Hydrogen 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… …
104Hydrogen station — A hydrogen station is a storage or filling station for hydrogen, usually located along a road or hydrogen highway, or at home as part of the distributed generation resources concept. Vehicles use hydrogen as fuel in one of several ways, including …
105Hydrogen-powered aircraft — In 2008, The Boeing Fuel Cell Demonstrator achieved straight level flight on a manned mission powered by a hydrogen fuel cell.[1] A hydrogen powered aircraft is an airplane that uses hydrogen as a power source …
106Hydrogen chloride — HCl redirects here. For the acid, see Hydrochloric acid. Hydrogen chloride …
107Hydrogen atom — Stable Isotope isotope name = Hydrogen 1 isotope filename = hydrogen 1.png alternate names = protium mass number = 1 symbol = H num neutrons = 0 num protons = 1 abundance = 99.985% mass = 1.007825 spin = ½+ excess energy = 7288.969 error1 = 0.001 …
108Hydrogen line — For hydrogen lines in general, see Hydrogen spectral series. The hydrogen line, 21 centimeter line or HI line refers to the electromagnetic radiation spectral line that is created by a change in the energy state of neutral hydrogen atoms. This… …
109Hydrogen microsensor — A hydrogen microsensor is a gas detector that detects the presence of hydrogen. Micro fabricated point contact hydrogen sensors are used to locate leaks.Key IssuesThere are four key issues with hydrogen detectors:* Reliability: Functionality… …
110Hydrogen infrastructure — A hydrogen infrastructure is composed of the structural elements that provide the framework supporting the hydrogen fueling infrastructure.NetworkHydrogen pipeline transportHydrogen pipeline transport is a transportation of hydrogen through a… …
