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”?
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.
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.
Well it stinks like Chinese propaganda. That much was blatantly obvious to me. It‘s just not always obvious what part they‘re lying about. So it was the part about it being Chinese in the first place. Not very creative I must say.
The particular innovation discussed in the article was developed by Chinese engineers. But that doesn’t make Na+ batteries “Chinese batteries.”
If all tech was owned by the country where it was developed, there would be a lot more “american this,” “american that.” Planes, computers, automobiles, nukes, etc.
Too much of it already is controlled by US patents, though. There needs to be more freedom to invent, develop, and iterate…
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.
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.
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.
Maybe you aren’t old enough to remember all the “scientific breakthroughs” that came out of China in the early 2000s that were later proven to be false, completely made up, all of which were published by institutions at least partially owned by ministers in China’s government.
Sodium batteries are real though. You can buy them today, their big promise was that they would be cheaper than lithium batteries because sodium is abundant and readily available whereas lithium is a rare mineral. Then lithium prices fell through the floor and the value proposition failed, at least for now. They’re also not as energy dense, which is probably what will hold then back from EV use for a while yet, but the claim around being safer holds up.
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”?
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.
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.
Well it stinks like Chinese propaganda. That much was blatantly obvious to me. It‘s just not always obvious what part they‘re lying about. So it was the part about it being Chinese in the first place. Not very creative I must say.
The particular innovation discussed in the article was developed by Chinese engineers. But that doesn’t make Na+ batteries “Chinese batteries.”
If all tech was owned by the country where it was developed, there would be a lot more “american this,” “american that.” Planes, computers, automobiles, nukes, etc.
Too much of it already is controlled by US patents, though. There needs to be more freedom to invent, develop, and iterate…
Sodium batteries won’t fix the mining issue for rare earths. Lithium is not rare.
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.
Go read about rare earths and what they’re mostly used for, then come back when you’re ready to join the discussion
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.
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.
Regressive protectionism isn’t exactly unique to the American auto industry but yea.
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.
Because it’s written as Chinese propaganda.
“China Battery!” typically trips everyone’s “Fake News! Evil Company! Communists Killed 100 Billion People!” alarm
More like “China lies” about everything.
That’s what my government tells me
Maybe you aren’t old enough to remember all the “scientific breakthroughs” that came out of China in the early 2000s that were later proven to be false, completely made up, all of which were published by institutions at least partially owned by ministers in China’s government.
You mean high speed rail and electric cars?
No.
Hehe. Of course not.
because China doing anything is a geopolitical issue somehow. also, these things are effectively banned in the United States via tariffs
Because (most people believe) China controls its scientists with iron fist and they only research what the state wants them to research.
For me it’s because they have a tendency to… exaggerate, their research results.
Sodium batteries are real though. You can buy them today, their big promise was that they would be cheaper than lithium batteries because sodium is abundant and readily available whereas lithium is a rare mineral. Then lithium prices fell through the floor and the value proposition failed, at least for now. They’re also not as energy dense, which is probably what will hold then back from EV use for a while yet, but the claim around being safer holds up.
LOL. Americans don’t?