Heat it up and hydrogen comes out, cool it down and the hydrogen goes back into the metal hydride
," said Kim.
Guy notes that a single Juice rechargeable alkaline battery can be recharged up to 100 times and that the nickel metal hydride
batteries can be recharged as many as 1,000 times.
There is a growing consensus among industry experts in Tokyo that conventional metal hydrides
and pressurized hydrogen storage systems cannot meet the fueling requirements of fuel cell vehicles.
To make a silent artificial muscle, Kim and his colleague Alexandra Vanderhoff first compressed a copper and nickel-based metal hydride
powder into peanut-sized pellets.
We are extremely pleased that the Red Herring judging committee appreciates our strategy to provide world-class integrated nickel metal hydride
(NiMH) energy storage solutions for hybrid transportation requirements and for mission critical emergency backup power applications," said Cobasys president and CEO Thomas Neslage.
We also completed the sale of our metal hydride
manufacturing business during the second quarter, which was an important step in restructuring our operations to achieve our goal of sustained profitability.
This will lead to building and testing a full-size metal hydride
storage tank using sodium alanate or a higher performance material in the near future.
New on the market are the nickel metal hydride
, batteries now powering up man a laptop computer.
The system uses a fine powder called metal hydride
to absorb hydrogen gas.
Palcan noted that the UPS, which incorporates its rare earth metal hydride
(REMH) canister-refueling system directly within the rack-mounted unit, is an air-cooled module producing 300 watts of constant electrical output of either 115 volts AC or 28 volts DC with an extended runtime of five hours at full power.
When the hydrogen gas comes into contact with the surface of the metal hydride
alloy, if separates into atomic hydrogen (H, not [H.
Combined with an even smaller-size canister of metal hydride
as its feeder fuel, it produces 12 watts of power at 12 volts, a popular voltage used by many products running off DC current.