Hydrogen bonds are quite small, on the level of a few angstroms. They can also be passed between two different molecules ... . But in spite of these properties, researchers have recently observed hydrogen-bond exchange taking place in real ...
... that are known to trap relatively large quantities of hydrogen, at normal pressures, but to date they all require heating ... byproduct, ammonia. Metal hydrides also store hydrogen, though not as well, but recently it’s been shown that a combination ...
French researchers said on Wednesday they had invented a hydrogen fuel cell as a backup power source for mobile phones, thus easing dependence on an electricity supply to charge the gadget.
... the globe have fervently been working to find the ideal hydrogen storage material, one that will safely and efficiently provide ... for fuel cell vehicles. But a separate issue -- hydrogen "embrittlement" -- is an equally challenging technical hurdle ...
... the globe have fervently been working to find the ideal hydrogen storage material, one that will safely and efficiently provide ... for fuel cell vehicles. But a separate issue - hydrogen 'embrittlement' - is an equally challenging technical hurdle ...
... pressure vessel is much stronger, and can operate at hydrogen pressures of up to 350 atmospheres (similar to scuba ... improves as the tank is emptied, and is able to hold hydrogen fuel indefinitely when it is about one-third full. Last ...
... the current retail gasoline infrastructure compatible with hydrogen-based vehicles of the future – not to mention also contributing ... to fill the microballons with gas absorbents and other materials. Hydrogen or other reactive gases can then enter the microspheres ...
LIVERMORE, Calif., June 9 (UPI) -- U.S. government scientists say they've developed a cryogenic pressure vessel that can hold liquid hydrogen for six days without any venting of the fuel.
Japanese car maker Honda begins the first commercial production of a hydrogen fuel-cell powered vehicle.
... that the catalysts act as shuttles, helping to transport hydrogen out of the material. With the help of computer simulations of magnesium ... only a small amount of catalysts are necessary to improve the hydrogen release. The extensive simulations were performed at Uppsala ...
... (PV) panels to turn sunlight into electricity that is harnessed in turn to extract hydrogen from tap water ...
A lucky few, including actress Jamie Lee Curtis, have won the chance to rent the potential car of the future - one that runs on hydrogen, not gasoline.
... have developed a simple reaction to make ammonia borane - a powder more hydrogen-dense than even liquid ... . Their one-pot synthesis of this promising hydrogen storage material is reported in the first issue of the new Royal ...
UPPSALA, Sweden, June 24 (UPI) -- A Swedish-led international research team has described for the first time how hydrogen atoms are stored and released by compounds containing magnesium.
Hydrogen-powered cars will not be commercially available on a large scale before 2020, a senior official from Japanese auto maker Mazda said Monday in Spain at an international oil conference.
