Glad they included a picture of him demonstrating sitting in the car. I would have been wildly confused otherwise
/s
It’s not unusual to have a photo of the interviewee right?
Good, hydrogen cars shouldn’t be a thing in the first place, hydrogen as fuel should only be used for heavy transport that fuels at the location where the hydrogen is produced.
This is such an ignorant statement. They’re complaining about the lack of infrastructure, not the car or tech. We need as many zero emission techs as possible, not just hoping batteries eventually figure it out.
A lot of hydrogen is derived from petroleum. Combine that with hydrogen’s penchant for leaking very easily and the infrastructure would require a constant replenishment of the stuff just to keep idle. Extrapolate that to hydrogen stations being as common as gas stations and you’ll see a lot of waste. For every day car use, it’d be better to use batteries.
All hydrogen is derived from petroleum.
Ftfy.
It’s absolutely possible to get hydrogen through electrolysis. There is effectively 0 being produced this way today.
Hydrogen is and has always been a way to greenwash natural gas consumption.
Hydrogen as a fuel source is terrible, regardless of the amount of infrastructure surrounding it. It leaks like literally nothing else, you need to generate it (meaning it’s essentially energy storage), and the result of the two facts mean that it’s a horribly wasteful way to propel a car. The only reasons it’s an effective rocket fuel are because NASA doesn’t need to store it long-term and the savings you get from a traditional battery are far-outweighed by the benefits of a lighter load the further along you get.
This hype around H fuel is absolutely fucking batshit.
No it’s not, this is like complaining that EVs suck back in the day because they used lead-acid batteries… that’s what you and the rest of the anti-hydrogen groups are pissy about. It’s new tech, and has it’s place in renewables.
I think you lack important knowledge about the fundamental physical limitations of storing hydrogen.
For the record, I’m a transhumanist. New tech doesn’t scare me, and lackluster present performance isn’t something I view as a bad sign when considering the potential of researching new tech. I think you’re emotionally invested in something you personally view as the future, like solar roadways or the hyperloop. In my community, it’s seen as virtuous to be able to notice and admit when you’re wrong. I think more should do the same.
Yes because it’s hard to do today, means it’s never going to happen. You do realize how many car manufacturers are quietly working on hydrogen ICE cars right?
You’re the guy who told the wright brothers that flying was physically impossible.
I think it’s extremely telling that you keep issuing sladerous ad-hominem instead of speaking on the facts, such as the advantages of hydrogen. The people who are criticizing H cite important things to consider and construct cogent arguments whereas you speak of (as far as I can tell) completely unjustified expectations for these problems to be ameliorated. Why don’t you speak on the potential advantage of a hydrogen future?
how many car manufacturers
Is effort by a company a good indicator of the potential of future technology? If so, why are there so many companies pushing against moving past fossil fuels?
I think it’s extremely telling that you keep issuing sladerous ad-hominem instead of speaking on the facts, such as the advantages of hydrogen. The people who are criticizing H cite important things to consider and construct cogent arguments whereas you speak of (as far as I can tell) completely unjustified expectations for these problems to be ameliorated. Why don’t you speak on the potential advantage of a hydrogen future?
You’ve not stated anything other than it’s hard to store, and that it’s pointless as an energy producer. You’re not saying anything new that doesn’t come from the anti-hydrogen crew. I’m guessing you’re one of those people who think evs are the only thing that should exist.
Hydrogen stations utilizing solar to pull it out of the atmosphere can be drop shipped basically anywhere their is moisture in the air.
Hydrogen ICE motors don’t really require much in the way of engineering to reconfigure the current gas ICE motors.
Hydrogen also can be refueled in minutes not hours. Travel further on a single tank, and doesn’t require the weight that evs do which destroys the roads.
It also doesn’t require sub stations to be put up literally everywhere to support evs.
Now evs have a place in the world, cities mainly, but discounting hydrogen because there are problems that need to be solved is ignorant. It’s like saying evs are worthless because all the negatives I’ve just pointed out, they’re not.
how many car manufacturers
Is effort by a company a good indicator of the potential of future technology? If so, why are there so many companies pushing against moving past fossil fuels?
I’m not even going to answer this…
hydrogen is just a very inefficient battery for strong electrical power.
Nearly all cars will switch to hydrogen (or e-fuels). Using giant batteries to power cars is insanity. If you want to power cars directly with electricity, use mass transit systems with overhead powerlines.
hydrogen cars are electricity cars with extra steps, the gas isn’t burned but converted to electricity in a fuel cell to recharge a tiny battery
the monetary and environmental cost of a 50kwh battery (people shouldn’t want/need SUVs with 200 kwh batteries) is quickly offset when in order to make hydrogen you have to reform methane and deliver it all over the country via trucks
Wrong
Hydrogen production and transportation doesn’t make sense unless it’s done locally (ex: produce it at a port, transport it to fuel the ships stationed at the port). Hydrogen is pretty much impossible to transport long distance without wasting so much energy that it doesn’t make sense to do it in the first place, then think about how hard it is for us to prevent leaks of petrol of all things, now think about the leaks if we’re transporting hydrogen instead.
You have inverted reality here. It is much easier to transport hydrogen long distances versus electricity. Pipelines are cheaper than HVDC cables. You can actually ship hydrogen across oceans if necessary. It is electricity that has to be made locally, but hydrogen can made anywhere it is cost effective.
Hydrogen gas will leak though steel since the molecule is so small while making it brittle and incapable of handling pressure through hydrogen entitlement. It’s not trivial to ship. Power lines are cheap and transport extremely high power density.
Only for certain types of steel. And there are many materials that are impermeable to hydrogen. This is mostly a marketing argument rather than one based on fact. Pipelines are far cheaper and send far more energy than high voltage wires.
deleted by creator
That’s just an indirect way of power a car via hydrogen. Sure, it can work. But it just implies that having cars directly powered by hydrogen are the better idea.
We transport electricity over thousands of kilometers without any hiccups, hydrogen leaks through every-fucking-thing.
We do not send much electricity over that amount of distance. More than several hundred km, and most conventional wires are cannot send much power through them. For thousands of km, we have to use HVDC, but that is very expensive. In reality, we tend to switch to pipelines instead of wires for long distance energy transfers.
Put it this way, if wires could really send power thousands of km without any hiccups, then why do natural gas pipelines exist in quantity? After all, most of them are just delivering natural gas to a gas turbine to make power. So why not put all the gas turbines in one area, and use wires instead? Because in reality, pipelines are much better at moving energy than wires over long distances.
Wow, you truly are misinformed…
Quebec’s main line is over 1000km long, extending from northern Quebec all the way to Montreal, from the 54th parallel to the 45th it goes through the tundra and it just works! The longest one in the world is 2500km long.
You know what’s expensive? Transporting a gas that leaks through solids. Current hydrogen production is done in ways that release more emissions than burning burning coal for heating for fuck’s sake! Green hydrogen? You’re taking electricity to produce hydrogen to produce electricity to move cars… Sooooo skip the middle part and use electricity to move cars? Right?
Which is about the upper limit of a reasonable powerline. I’m pretty sure they had to resort to HVDC to get it that long. Note that I did not say it was impossible, only impractical. You lose a lot of energy when it gets very long.
I also know that Quebec is making hydrogen with their hydropower. Clearly, they know something you don’t.
Pipelines go for thousands of km too, and send far more energy with smaller losses than wires. This is due to physics: A pipe is a hollow tube and scales up better the larger the diameter of the tube. Wires do not scale up as well.
A battery car does not “skip the middle part.” It relies on a huge and resource intensive battery to store energy. This is electrochemical energy storage, and works the same way as how a hydrogen car stores energy. As a result, there is no fundamental advantage to using a battery. As costs comes down and as fuel cell technology advances, it is likely that there will be zero or next to zero efficiency advantage for the battery car.
No they won’t, because you will soon be able to get a 1000km charge BEV and charge it at home. Hydrogen is a joke and this is like my tenth response to you on this subject which makes me think you’re here astroturfing for big oil. Every day hydrogen becomes a worse and worse alternative for the true winner.
You are imagining BEVs with ever larger and ever less cost effective batteries.
The problem is that the BEV was never intended to replace all cars. To even push this idea just means extremely expensive and non-environmental friendly batteries. You are just wasting your time on pushing greenwashing.
In reality, hydrogen is the only possible solution for most of transportation. Electricity should be reserved for directly electrified vehicles like trains or trolleybuses. Batteries powered vehicles only happened due to massive subsidies. It will revert back into a tiny niche or disappear entirely once those subsidies go away.
Apparently you missed the news of Samsung shipping their first solid state batteries that have 600 miles of range. The tech is still accelerating. You think we should instead build and maintain an entire hydrogen distribution network, similar to the gas stations of today, when I can have my BEV plug into my solar panels and give me free power at home? It’s way easier to scale microdistribution and also less harmful than leaking unburned hydrogen.
This sounds like more magic batteries from the future rhetoric. An endless loop of fantasy ideas that never materializes into something usable. Right off the bat, you suspect it will be expensive to be viable for BEVs: https://www.goldenstatemint.com/blog/samsungs-silver-solid-state-battery-technology-1-kilogram-of-silver-per-car/
Note that you can build an entire energy storage system using hydrogen. People are simply refusing to accept that this is effectively a type of battery. People have a misplaced loyalty to existing technology, even though they would’ve laughed at its limitations just 15 years ago.
You need a hydrogen distribution system! Stations, pipelines, everything! Insane amounts of infrastructure!
You don’t technically need one. You can make hydrogen locally if you had too.
Also, a hydrogen infrastructure would be cheaper than a comparable electrical infrastructure. People have forgotten or never realized how complex the grid really is.
God forbid the American consumer take responsibility for they own purchasing decisions .
They are like children.
They were lied to? Are you on Toyota’s side here or something?
