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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: steve harris who wrote (349595)9/3/2007 2:51:27 PM
From: combjelly  Read Replies (1) | Respond to of 1573848
 
"What is 5 bar?"

1 bar is one atmosphere. So about 70 psi.



To: steve harris who wrote (349595)9/4/2007 11:04:44 AM
From: d[-_-]b  Respond to of 1573848
 
The 5k pressure is a problem. I hadn't seen that before.


It's not reasonable to assume we can store Hydrogen in cars in a liquid state (like that test car) so at room temp or perhaps Arizona temps of 110+ F the pressure required is very high. That's why these fuel cells are so critical.

fuelcellstore.com