this post was submitted on 24 Dec 2023
207 points (91.2% liked)

Technology

60079 readers
3367 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 2 years ago
MODERATORS
L3s@lemmy.world
L3s@fry.gs
L4s@fry.gs
L4s@lemmy.world
enu@lemmy.world
207
Can Flow Batteries Finally Beat Lithium? (spectrum.ieee.org)
submitted 1 year ago by flango@lemmy.eco.br to c/technology@lemmy.world
80 comments fedilink hide all child comments
 

Amazing stuff.

you are viewing a single comment's thread
view the rest of the comments
[–] Viper_NZ@lemmy.nz 5 points 1 year ago (1 children)

There is zero cobalt in a lithium iron phosphate battery.

[–] JustJack23@slrpnk.net 2 points 1 year ago (2 children)

Is that the most commonly used type of batteries in EVs?

[–] Viper_NZ@lemmy.nz 6 points 1 year ago

I'm not sure on the global percentage, but they're becoming far more common. Most of the top selling EVs where I live (Tesla Model Y/3, BYD Atto 3, BYD Dolphin, MG ZS EV) all use lithium iron phosphate (LFP) batteries.

[–] linearchaos@lemmy.world 2 points 1 year ago

They have a somewhat lower energy density so they've been avoided, but they're way safer and better eco wise to the point that they're getting uptake