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eddieguy t1_ir1p8ee wrote

Reply to comment by bernpfenn in I come bringing good news about hydrogen by bearjew64

Tip: Ammonia as a transporter of hydrogen

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megaman821 t1_ir20zk8 wrote

The question is, what is the round-trip efficiency of ammonia, methanol or methane? If we need 500% production in the sunny season to produce the fuel we need for winter, that seems like a steep hill to climb.

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