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==Vehicles== | ==Vehicles== | ||
* [[EVs]] with '''[[sodium-ion batteries]]''' | |||
* '''[[Hydrogen combustion vehicles]]''' - {{light|using [[hydrogen gas]] produced by surplus [[wind power]]}} | |||
<tab name="Note about other vehicle types" style="margin-left:1em;font-size:84%" collapsed> | |||
'''Things that ''won't'' work''' | |||
* The status quo (mostly gasoline cars and diesel trucks) | |||
* EVs with [[lithium-ion batteries]] (too much '''cobalt''') {{x|This is true even when manufacturers brag about batteries having "only" 3% cobalt. Not low enough: It would have to be less than 1% - otherwise, cobalt scarcity is still the most limiting factor in scaling up EVs. See page on [[lithium-ion batteries]] for more details.}} | |||
* Hydrogen [[fuel cell vehicles]] (too much '''platinum''' or '''palladium''') {{x|Note that hydrogen gas ''production'' also needs these metals, but the fuel cells would need [[hydrogen gas#Platinum-group metals|7 times more]] on average}} | |||
'''Things that could ''somewhat'' work''' | |||
* EVs with [[LFP batteries]] (no cobalt, lithium-based; still not as scalable as sodium-ion) | |||
</tab> | |||
==Analysis== | ==Analysis== |