289
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 01 Mar 2024
289 points (97.1% liked)
News
35714 readers
816 users here now
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious biased sources will be removed at the mods’ discretion. Supporting links can be added in comments or posted separately but not to the post body. Sources may be checked for reliability using Wikipedia, MBFC, AdFontes, GroundNews, etc.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source. Clickbait titles may be removed.
Posts which titles don’t match the source may be removed. If the site changed their headline, we may ask you to update the post title. Clickbait titles use hyperbolic language and do not accurately describe the article content. When necessary, post titles may be edited, clearly marked with [brackets], but may never be used to editorialize or comment on the content.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials, videos, blogs, press releases, or celebrity gossip will be allowed. All posts will be judged on a case-by-case basis. Mods may use discretion to pre-approve videos or press releases from highly credible sources that provide unique, newsworthy content not available or possible in another format.
7. No duplicate posts.
If an article has already been posted, it will be removed. Different articles reporting on the same subject are permitted. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners or news aggregators.
All posts must link to original article sources. You may include archival links in the post description. News aggregators such as Yahoo, Google, Hacker News, etc. should be avoided in favor of the original source link. Newswire services such as AP, Reuters, or AFP, are frequently republished and may be shared from other credible sources.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
founded 2 years ago
MODERATORS
Someone told me they bought big into hydrogen powered vehicles. Seems they can't let it go.
Seems like they know first hand about "wasted investment" then.
Which they seem to have turned into a sunk cost fallacy.
"Well, we've proven to ourselves that we're incapable of investing without it being a sunk cost that we are too petty to let go and will fight tooth and nail to make profitable... So let's just skip investing in much of anything new ever because we're nincompoops. If there's no guaranteed profit, why invest?"
Japan has no lithium to mine. So hydrogen is the best option for them. While I understand this for Japan, there’s a big world out there where Toyota is a market leader… for now.
You are also missing the fact the Japan's power grid is in a desperate need of repairs and improvements. Hydrogen won't fix however it introduces some lower cost temporary fixes that can be quickly implemented. In the long term the correct solution would be to fix the grid but we both know if there's a cheaper and easier solution what they'll go with...
but there is no hydrogen to mine either. Hydrogen is made from fossil fuels too (most of it)
Yes, steam methane reforming is the most cost effective. But there are other ways to make it. The most eco friendly was is electrolysis that uses electricity to split water into hydrogen and oxygen. There are some microorganisms, such as algae and bacteria, that can produce hydrogen through biological reactions—but those aren’t able to scale today.
Important thing is there are multiple ways to produce hydrogen. Cheapest is through methane, but that's only because methane itself is cheap. There are other methods of producing hydrogen and the more demand there is for it, the cheaper it'll get. Especially when you consider there won't OPEC to mess around with prices by rigging production against demand. So it would be smart to focus on fuel source which can be easily produced anywhere and can provide similar performance like current ICEs.
yeah, but we urgently need that huge amount of renewable energy elsewhere.
Yeah getting it that elsewhere often isn't feasible
Lithium to my knowledge is not as abundant and very hard to recycle. There are a lot of chemical waste in all processes.
It wasn't very abundant 10 years ago. More deposits have been found, refining and extracting technology has improved and hopefully we will see the first commercial mass produced sodium-based battery this year (not in 25 years like fusion).
Lithium nickel cobalt batteries are still the best for density per kg, but will be reserved for premium cars in the future.
Sunk cost fallacy.
Yes, biggest car manufacturer, which also manufacturer of the most popular hybrid car in the world, doesn't know what they are doing when they are making cars. Right. I'll take your word for it.
Nokia was way more dominant in the phone market than Toyota in the automotive industry. Yet, when it was time to jump on the new technology that everyone else was jumping on (android), they fell into the sunk cost fallacy and stood by their own, outdated tech (symbian). That promptly got them bankrupt. Toyota may still change its course, but if they wait too long, they are going to end up just like Nokia did.
That's a far better comparison than other offered. Nokia failed not because Symbian was outdated, but because they tried to have too firm of a grip on it and it didn't evolve fast enough. But yeah, I can see that happening if Toyota decides not to share their tech with others and hydrogen doesn't end up being wide spread as a result of it. Not sure if they'll go bankrupt but still. Honda once almost did when they went all in on Wankel engines.
Yes, big companies fall into sunk cost fallacies all the time. Glad you're keeping up.
You want me to ignore my own experience and all of the bad business decisions we’ve observed companies make throughout history because you want to be oppositional and edgy.
Also doesn’t help that you don’t know what a fallacy is. I recommend you have a look at Wikipedia.
Meanwhile Toyota is giving people $40k to buy their Mirai.
They are giving discounts, not paying people to buy their car. It's a big difference. Government is also giving subsidies for EVs and corn. Should we say government is paying you to buy corn?
But now hydrogen gas stations in California all closed down. So they sorta need to pivit
They have just released hydrogen internal combustion engine. This engine can burn gasoline, CNG or hydrogen. So transition with it would be super easy. But world is set on EVs which are not that great and a lot less cleaner than people seem to think. Mining for Lithium is a very chemically dirty process and there's no abundance of it, especially not enough for everyone to switch to EV. Am thinking they realize this and are jumping over the hurdle early on, but are trying to push hydrogen into spotlight. More production means prices will drop and eventually it would get a lot cleaner to produce it as well.
That's really not impressive. Lots of people converted their vehicles to run propane or NG during the 70s oil embargo. You can do it with pretty much the exact same piston engine.
BEVs are far better and yes cleaner.
Funny that you think this of hydrogen, but not of batteries. Given that I'll say cheers.
Batteries are already being developed and advanced. I just don't see why people think there can only be one technology. Even now we have multiple viable technologies and I see no reason why that can't keep going on.
In the small chance you're serious, because production of, transportation of, leakage of, and burning of gas, ng, or propane still pollutes. Hydrogen can technically technically be done cleanly but is still energy intensive, difficult to transport, difficult to store, difficult to distribute, difficult to store again in your car, and leaks along that whole path. It's really not a good path. And for what purpose? So you can fill up in a few minutes (assuming the nozzle hasn't frozen from use, look it up), forgetting that most people can charge their ev overnight meaning they start every day with a full tank.
BEVs and clean energy has a far, far easier and simpler path forward. Not to mention the development potential of batteries far exceeds that of hydrogen production (production only because there's really not much that can be done for other parts).
If you want another solution it's transit, ebikes, and trains.
I doubt I'm going to respond any further.
Hydrogen ICE makes something that was already losing on efficiency even worse. It possibly has some race applications, but probably nothing beyond that.
That's not true at all. There are 1.4 billion cars in the world now, while the lithium ores that are readily available for mining (22 million tons) were estimated to be enough for 2.8 billion cars a year ago. Twice the amount of cars existing today.
But since then, there was already another massive stockpile discovered in the US, that alone is bigger than that (20-40 million tons), so enough for another 3-5 billion cars. But there will surely be discovered new sites, now that we are actually, intensely looking for it. We have been looking for oil for more than a century now and are still discovering new reserves. Lithium will be the same.