3 ms·
This sounds a lot like a battery? I'm sure it's different?
by arealaccount 2y ago
This sounds a lot like a battery? I'm sure it's different?
- daggersandscars 2y agoIt's similar-ish. See https://en.wikipedia.org/wiki/Fuel_cell https://en.wikipedia.org/wiki/Fuel_cell and https://www.powermag.com/fuel-cells-vs-batteries-whats-the-difference/ https://www.powermag.com/fuel-cells-vs-batteries-whats-the-d..., tho the latter may be biased.
- deleted 2y ago[deleted]
- wslh 2y agoAnd beyond the autonomy, how much energy do you need to create this hydrogen-powered cells? I think in batteries there is a 10:1 in EROEI [1]. [1] https://en.wikipedia.org/wiki/Energy_return_on_investment https://en.wikipedia.org/wiki/Energy_return_on_investment