this post was submitted on 24 Sep 2024
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At best, he doesn't understand what a Hybrid Car is.

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[–] [email protected] 51 points 1 month ago (1 children)

Wait till he hears about gasoline

[–] [email protected] 15 points 1 month ago (6 children)

The material safety sheet for gasoline is a lot scarier than the one for hydrogen

[–] [email protected] 8 points 1 month ago

'THE ONE TIP FUEL MAKERS DON'T WANT YOU TO KNOW ABOUT!'

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[–] [email protected] 44 points 1 month ago (7 children)

From watching movies from the 60s-2020s, internal COMBUSTION engine's also have a tendency to explode. I haven't seen many hydrogen using vehicles exploding since the Hindenburg.

[–] [email protected] 14 points 1 month ago (2 children)

Theoretically a hydrogen fuel vehicle could explode because it has a pretty large tank of hydrogen on board. Practically it'll just burn up because it won't all be released at once. And I've never heard of a single case of that actually happening in the field. And you can be damn sure it would be all over the news.

[–] [email protected] 10 points 1 month ago (3 children)

I have a hydrogen car. H2 explodes more readily than it burns. The containment tanks are designed to mitigate this, and they are routinely tested with high-caliber rifles to make sure. There are YouTube videos of the tests.

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[–] [email protected] 40 points 1 month ago (1 children)

Lil bro remembers being traumatized by the hindenburg explosion when he was growing up. Fucking luddite.

[–] [email protected] 9 points 1 month ago (1 children)

Did you know: the Hindenburg was built before plastics were a thing. Most think that the metal shell held the gas but no. It full of animal bladders/intestines that were filled with hydrogen and tied up .

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[–] [email protected] 36 points 1 month ago (1 children)

What hydrogen cars?

The sum total of Toyota and whoever else's efforts still amount to an inconsequential fraction of the vehicles currently in operation, probably not even a notable portion of a percentage point.

[–] [email protected] 10 points 1 month ago

We're dealing with a man who saw pictures of a spray bottle and the sun and decided it meant injecting bleach and putting a lightbulb inside you. Do not presume he thinks rationally.

[–] [email protected] 31 points 1 month ago (8 children)

Broken clocks and whatnot. Hydrogen cars are trash and completely unfeasible, not because they explode but because of the terrible efficiency and fueling problems

[–] [email protected] 13 points 1 month ago (3 children)

And would need a huge new infrastructure for production and distribution. I’m convinced that most of the push for hydrogen is from oil and gas interests wanting to have essentially the same business they do now.

Clearly one of the advantages of EVs is how cheap and easy the infrastructure is compared to any other alternative (and somehow we’re still finding it difficult)

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[–] [email protected] 11 points 1 month ago (1 children)

and the need to build an entire new distribution network, but one that handles cryogenic fuel.

nah, no thanks.

[–] [email protected] 8 points 1 month ago (1 children)

Actually they can retro fit oil and gas infrastructure to work with hydrogen. Guess who is pushing the “huRdUGyun iS thE fuTuRe” narrative. Yeah the people who own the oil and gas infra.

[–] [email protected] 4 points 1 month ago* (last edited 1 month ago)

Actually they can retro fit oil and gas infrastructure to work with hydrogen.

citation requested because this defies literal physics. I'd give you the benefit of the doubt if you suggested propane, but gasoline storage is NOT cryogenic, would not hold large enough volumes of it, and aren't capable of the pressures involved.

Sure, you can bury a hydrogen tank and support plumbing NEXT to a gasoline storage tank, but you still have to deal with handling cryogenic fuel. Do they really claim that?

So even if that's an agenda, it's fucking bent. Green Hydrogen literally ISN'T.

Seems like every solution the petroleum industry pushes is really just another excuse to pump more oil to burn in an already choking atmosphere.

fuuuuuck.

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[–] [email protected] 18 points 1 month ago (5 children)

Hydrogen cars aren't even something likely to catch on at this point anyway I'd think, despite Toyota's attempts to the contrary. Battery-electric cars have improved a lot of late making the advantage in range from using an energy dense chemical fuel less apparent, and hydrogen has to deal with both lower energy efficiency and the fact that hydrogen storage is rather difficult, while the infrastructure getting built has overwhelmingly been EV charging rather than hydrogen filling stations.

[–] [email protected] 10 points 1 month ago (2 children)

Hydrogen is completely unsuitable for land based transportation because building the infrastructure and actually making the stuff is pretty hard to do at scale. The electricity grid, on the other hand, already exists. And once you've built the charger, you don't need to send a truck to refill it on a regular basis.

[–] [email protected] 4 points 1 month ago (5 children)

H2 is way better for trucks and planes than batteries, because even with the reinforced tanks it doesn't weigh much, and the refueling does not take long.

I agree that battery electric is probably the way to go for consumer passenger vehicles, though.

/owns a hydrogen car

[–] [email protected] 3 points 1 month ago (3 children)

*if we can find a clean way of producing H2 at scale

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[–] [email protected] 15 points 1 month ago (12 children)

Wow, even when he's accidentally correct (hydrogen cars really aren't good), his "reasoning" (if you can call it that) is dumb as Hell.

The real problem with hydrogen cars (aside from H~2~ storage being a pain in the ass) is that they're mostly a greenwashing scam, since the vast majority of H~2~ produced is not "green" hydrogen produced via electrolysis powered by renewables, but instead so-called "blue" hydrogen produced from natural gas or coal. If you're gonna do that, you might as well just fucking burn the hydrocarbon in an internal combustion engine directly and save yourself all the damn hassle!

[–] [email protected] 3 points 1 month ago (2 children)

The part that pisses me off the most about this is that in states that have a very heavy amount of Renewables like let's say California they are literally curtailing insane amounts of solar because there's literally nowhere for them to put it.

Meanwhile they will simultaneously say they can't do green hydrogen because it takes so much energy and isn't super efficient, they will also say the same thing about desalination it needs too much energy where are they supposed to get it from. Motherfucker you are literally curtailing solar constantly just fucking dump it into one of those two things who cares if it's not the most efficient 20% efficiency is better than 0% efficiency

(ノಠ益ಠ)ノ彡┻━┻

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[–] [email protected] 13 points 1 month ago

Hmm, dumbass gives rant against green energy, I see rise in dumbass arguments against green solutions, hmm.

[–] [email protected] 9 points 1 month ago

Could he not? It's not just that he's wrong. It's that we'll have to defend the factual errors around a deadend solution.

[–] [email protected] 8 points 1 month ago (1 children)

Because we've never had vehicles powered by a highly volatile fuel source before. /s

[–] [email protected] 3 points 1 month ago

Just wait till he finds out how modern combustion engines work

[–] [email protected] 7 points 1 month ago (3 children)

Change in rhetoric since Elon jumped on board

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[–] [email protected] 7 points 1 month ago

Toyota didn't like that.

[–] [email protected] 6 points 1 month ago

Nuking hurricanes is cool though.

[–] [email protected] 6 points 1 month ago (1 children)

I actually read the safety reports from the NTSB, and they did an awful lot of testing on this Toyota hydrogen fuel cell cars. Even far surpassing the test parameters, the fuel cells remained intact and undamaged. In fact, it was pretty incredible.

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[–] [email protected] 4 points 1 month ago (1 children)

I see the man has never witnessed a 1972 Ford Pinto

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[–] [email protected] 4 points 1 month ago

hydrogen cars "explode."

Sounds like he's getting reality mixed up with Fallout.

[–] [email protected] 3 points 1 month ago

He’s just shitposting from the mouth again

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