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Technology Stocks : Energy Conversion Devices

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To: Krowbar who started this subject3/30/2001 9:34:07 AM
From: Ray  Read Replies (1) of 8393
 
A relatively good article (reference found at the MF BLDP Board).

economist.com

Our coverage is about 2/3 down from top.

"The best way to store hydrogen, however, may well be in some solid form. That would offer advantages of safety as well as convenience. Some experts point to the promise of so-called carbon nanotubes—a form of carbon that experiments suggest could reversibly store astounding quantities of hydrogen. But that is fantasy for the time being. A more tangible approach involves metal hydrides, which store and release hydrogen in the way that the batteries in some of today’s mobile phones and laptop computers do. The firm that pioneered the rechargeable nickel-metal hydride battery, Energy Conversion Devices (ECD) of Troy, Michigan, claims to have repeated the same trick with fuel cells.

Though rivals are sceptical, ECD’s Alastair Livesey says tests prove that its new metal hydride can be recharged in just a few minutes; will last for over 500,000 miles; and can travel 300 miles without refuelling. The tank will weigh about 220 pounds—twice the weight of a full petrol tank—but be only slightly larger, and drivers could fill it up with hydrogen at filling stations. The firm and its oil industry partner, Texaco, believe they can get this project from the research phase to the mass market within five years."
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