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Old 10-30-2016, 08:31 PM   #64 (permalink)
seifrob
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Dáčenka - '10 Dacia / Renault Logan MCV 1.5 dCi (X90 k9k)
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I think that danger of explosion of pressurized container is order of magnitude greater than porous leaks. So it evaporates freely, cooling the rest.

Is hydrogen in graphene structure somehow trapped? I thought you need some energy to release it.
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