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rfgmendoza | 2 years ago

density is not really a critical factor for grid level or onsite energy storage, so it could be feasible in theory

discuss

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elcritch|2 years ago

As long as the electrodes / membranes for the conversion to electricity are stable and cheap as well. There's a big downside with PEM electrodes requiring platinum and with their longevity and energy density relative to capex.