this post was submitted on 09 Apr 2026
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cross-posted from : https://lemmy.zip/post/62209262

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[–] adeoxymus@lemmy.world 110 points 1 day ago (5 children)

Maybe a bit irrelevant but why is the article calling it “China’s battery“? I feel like if the researchers were from any other countries academy of science, say France, the title would have simply been something like “scientists discover new ways for fireproof battery”. Maybe it’d say French scientists or so, but not simply “France’s battery”?

[–] nutsack@lemmy.dbzer0.com 1 points 8 hours ago

because China doing anything is a geopolitical issue somehow. also, these things are effectively banned in the United States via tariffs

[–] Sheppa@aussie.zone 29 points 1 day ago (2 children)

Because cool China is so totally innovative unlike the boring west! We gotta hype them up, no one else ever does cool stuff only China brand is cool.

[–] greyscale@lemmy.grey.ooo 21 points 1 day ago (1 children)

They have been trying to murder the US and EU auto industry and dumping biblical shittons of money into battery technology. the EU and the US aren't trying to compete.

Its still an advancement for all mankind, even if my countries leadership wont let me have one.

[–] SaveTheTuaHawk@lemmy.ca 16 points 21 hours ago (1 children)

They have been trying to murder the US and EU auto industry and dumping biblical shittons of money into battery technology. the EU and the US aren’t trying to compete.

China invests in R&D, Trump slashed scientific research.

[–] greyscale@lemmy.grey.ooo 5 points 19 hours ago

Not only in R&D but market development.. Like, finding out what people want and selling it to them, exporting them.. The Americans are trying to push pickups on europe...

[–] Specter@piefed.social 4 points 1 day ago (2 children)

Actually it’s the other way around.

The internet is all about “China Bad” so calling it China Battery is a way to depreciate this obviously positive discovery.

[–] Sheppa@aussie.zone 9 points 1 day ago (1 children)

“Should we just not talk about this awesome new tech?”

“No, let’s put China in front of this totally awesome thing so people will think it’s bad while we hype it up as such a great invention in the article. Oh and don’t mention working conditions, state subsidies, mineral extraction, or any of the usual anti-China talking points, that might make them think it’s not bad”

[–] ayyy@sh.itjust.works 0 points 20 hours ago (1 children)

Is this “china always bad” internet in the room with us right now? Do you deny the positive sentiment in this very thread you’re posting in right now?

[–] marxismtomorrow@lemmy.today 1 points 17 hours ago (1 children)

Type china into a search engine. Guaranteed it returns a negative sounding article.

[–] ayyy@sh.itjust.works 0 points 16 hours ago (1 children)

What an unhinged thing to say. That is true about literally everything except maybe puppies.

except maybe puppies.

I seem to remember that there is some dangerous dissease that people mainly catch from puppies.

[–] HiTekRedNek@lemmy.world 8 points 1 day ago (1 children)

Because it's written as Chinese propaganda.

[–] UnderpantsWeevil@lemmy.world 7 points 19 hours ago* (last edited 19 hours ago) (1 children)

"China Battery!" typically trips everyone's "Fake News! Evil Company! Communists Killed 100 Billion People!" alarm

[–] HiTekRedNek@lemmy.world -4 points 16 hours ago (1 children)

More like "China lies" about everything.

[–] UnderpantsWeevil@lemmy.world -1 points 15 hours ago

That's what my government tells me

[–] CosmoNova@lemmy.world 14 points 1 day ago (4 children)

Classic fluff piece to make China look more innovative than they actually are. I wouldn‘t be surprised if we never heard of this tech or if they recycle the same article next year. Tech ‚journalism‘ about China is a mine field of false claims and exaggerations.

[–] ayyy@sh.itjust.works 13 points 21 hours ago (1 children)

These batteries are already in production cars. Have been for a while. If you don’t have access to them it’s because of your regressive protectionist government.

[–] UnderpantsWeevil@lemmy.world 2 points 19 hours ago (1 children)

No no no. China is Fake News. They don't even make cars. If they made cars, I would have seen Chinese cars driving around in America.

[–] ayyy@sh.itjust.works 2 points 19 hours ago

Regressive protectionism isn’t exactly unique to the American auto industry but yea.

[–] IchNichtenLichten@lemmy.wtf 22 points 1 day ago

Sodium ion batteries are already in cars in China, this iteration is even safer. You should read the article.

[–] wonderingwanderer@sopuli.xyz 16 points 1 day ago (1 children)

Na+ batteries are really cool tech, and with a few more iterations of R&D they can potentially replace Li+ batteries, removing the need for rare earth elements that are toxic to people and the environment, dangerous to extract, and more often than not extracted by child slave labor (such as in Xinjiang and Congo).

It doesn't matter how you feel about China, although framing Na+ as "China's battery" is problematic for other reasons.

[–] SaveTheTuaHawk@lemmy.ca -5 points 21 hours ago (2 children)

Sodium batteries won't fix the mining issue for rare earths. Lithium is not rare.

[–] Boost@lemmy.world 7 points 17 hours ago

My understanding is that the lithium itself isn't the issue, it's that lithium batteries require other rare earths like cobalt where as sodium itself is not only more common than lithium, but it uses more common material like iron or tin in its battery chemistry that are also less problematic.

[–] wonderingwanderer@sopuli.xyz 1 points 13 hours ago

Go read about rare earths and what they're mostly used for, then come back when you're ready to join the discussion

[–] teyrnon@sh.itjust.works 1 points 21 hours ago

This is recycled I read about about this last year in the same kind of context on Reddit.

Separately though I have read there are hundreds of chemical combinations that produce electricity and only a handful have been researched for batteries.