Start-up redesigns fuel cells
News The twist developed by Neah Power Systems essentially replaces the polymer membrane inside fuel cells with layers of porous silicon, said David Dorheim, chief executive of Neah. To boost surface area, Neah's fuel cell uses layers of silicon chips...
[February 11, 2003, 8:29]
Start-up sells membrane that powers mobiles
News Competitors include Neah Power Systems and large manufacturers such as Toshiba. Start-up PolyFuel has commercially released a membrane for creating fuel cells for laptops and cellphones, a milestone in the budding fuel cell industry.
[January 19, 2004, 7:45]
