The immediate issue I can see is not much to do with the base aspect of things, but more to do with the risk of salination of soils and water, but without solid numbers to go off of it’s hard to know what the impact could be.
I’m curious if this could be made to work with elemental potassium, which doesn’t carry the same risk of salination or possibly even the liquid NaK alloy (which would carry the approximately half the risk of salination potential)
IsoKiero@sopuli.xyz 3 weeks ago
Also when sodium hydroxide reacts with acid it releases CO2 and it affects growth of at least some fungus. Also, if a brick sized fuel cell can provide 1kWh and single transatlantic flight consumes at least 20MWh you’d need a pile big enough to build a house which doesn’t sound feasible.
But I’m not a chemist either, I suppose it boils down to comparing negative effects between this new cell against kerosine. Plus there’s always the case which affects any new kind of storing energy where it’ll be indefinetly ‘ready for market in next 5 years’.