527
New sodium-ion battery skips mechanical cooling with 97.9% efficiency
(interestingengineering.com)
this post was submitted on 09 Aug 2026
527 points (98.0% liked)
Technology
87685 readers
2684 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Is this the next big thing? Na. /j
Sodium-Ion is already in production at CATL. Been for about half a year if I recall. It's slightly less dense than LFP but it's cheaper and promises to get cheaper yet.
You're right, they were making a pun about sodium's chemical symbol.
Not who you replied to, but thanks for explaining! I saw the /j but still didn't get it. I wasn't a good chemistry student...