Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 hours agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square22fedilinkarrow-up1197file-text
arrow-up1197external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 7 hours agomessage-square22fedilinkfile-text
minus-squareryannathans@aussie.zonelinkfedilinkEnglisharrow-up1·4 hours agoThe comment I am responding to is about charge rate, not discharge rate
minus-squareNatanael@infosec.publinkfedilinkEnglisharrow-up2·4 hours agoFor most batteries that’s the exact same rate
minus-squareryannathans@aussie.zonelinkfedilinkEnglisharrow-up2·edit-23 hours agoSodium ion batteries are asymmetrical, pushing charge current hard can drive the anode negative enough to deposit metallic sodium causing formation of dendrites which destroys the battery
The comment I am responding to is about charge rate, not discharge rate
For most batteries that’s the exact same rate
Sodium ion batteries are asymmetrical, pushing charge current hard can drive the anode negative enough to deposit metallic sodium causing formation of dendrites which destroys the battery