@floofloof@lemmy.ca to Technology@lemmy.worldEnglish • 24 days agoApplying 'extreme heat' to lithium-ion batteries reportedly restores their capacity, and I think it's the sustainable tech breakthrough of 2025www.techradar.comexternal-linkmessage-square109fedilinkarrow-up1463
arrow-up1463external-linkApplying 'extreme heat' to lithium-ion batteries reportedly restores their capacity, and I think it's the sustainable tech breakthrough of 2025www.techradar.com@floofloof@lemmy.ca to Technology@lemmy.worldEnglish • 24 days agomessage-square109fedilink
minus-square@Skydancer@pawb.sociallinkfedilinkEnglish11•23 days agoThat still doesn’t follow. For every mole of particles dissolved in a liter of water, the boiling point of water increases by about 0.5°C.
minus-squareRoliverslinkfedilinkEnglish7•23 days agoGood point. It’s highly concentrated inside a battery if not saturated. Hmm. I still wouldn’t expose them to such high temperatures. Perhaps a longer duration at lower temperature is safer. I might try it some day with some waste batteries and a battery tester.
That still doesn’t follow. For every mole of particles dissolved in a liter of water, the boiling point of water increases by about 0.5°C.
Good point. It’s highly concentrated inside a battery if not saturated. Hmm. I still wouldn’t expose them to such high temperatures.
Perhaps a longer duration at lower temperature is safer. I might try it some day with some waste batteries and a battery tester.