• Tja@programming.dev
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      17 hours ago

      Please tell me you top 5 favorite hydrogen compressors. Oh, you mean putting a 9v battery in salt water to create bubbles? How fun!

        • Tja@programming.dev
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          55 minutes ago

          This doesn’t include the one thing I explicitly asked for and is a big obstacle for at home production: compressing hydrogen to 700 atmospheres.

          The you still have to overcome the 50% energy loss in the fuel cell. And even this article doesn’t mention any numbers regarding the efficiency of the electrolysis.

          You don’t understand the commitment to batteries? They are 3 times more efficient, easier to fill, and easier to recover energy from. And those obstacles don’t deem to go away anytime soon.

          • surph_ninja@lemmy.world
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            49 minutes ago

            If you would like a specific answer, you should look it up yourself to your own satisfaction, instead of sealioning.