KahnBB6
Well-Known Member
But even hydrogen is electric in most cases based on the applications currently out there. Hydrogen fuel cells specifically, hooked up to a modestly sized lithium-ion battery pack that the fuel cell stack constantly adds power to. And that modest size battery also acts as a way to smooth out the reserve power at the that the vehicle uses for actual propulsion.Well, out of all the possible technologies that could have emerged for automobiles, it seems that electric has won out. It seems unstoppable at this point in time.
Currently there is a reason why very large commercial, industrial, marine and other vehicles (or vessels in the case of cargo ships) might use hydrogen fuel cells or even hydrogen internal combustion over tons upon tons of extremely heavy batteries.
And on land the refueling and production lines that might service hydrogen fuel cell or hydrogen combustion powered semi trucks might also be what some niche hydrogen ICE sporty cars piggyback onto.... similar in the way that diesel fuel routes are set up today.
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But we'll see regarding hydrogen. Batteries will only continue to improve, get smaller and lighter and eschew their poor characteristics and eventually the days of a near 5,000-6,000lb family sedan will be a thing of the past.
I 100% agree that BEVs are definitely not going anywhere for smaller vehicles and their prevalence is going to dominate for the most part. If the technology becomes good enough there may then be a true challenge to the advantages hydrogen brings (overcoming the weight to power density and range differential) on the industrial side as well.
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Also whoever said above that so far we're not seeing many good examples of EV track cars (other than perhaps high dollar experimental racecars) is sadly on the money as well. I think this will change when the very next generation of solid state battery cells come to market on a large scale and outshine lithium-ion cell technology.
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