Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 2 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square93linkfedilinkarrow-up1526arrow-down110file-textcross-posted to: science@lemmy.world
arrow-up1516arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 2 days agomessage-square93linkfedilinkfile-textcross-posted to: science@lemmy.world
minus-squareNatanael@infosec.publinkfedilinkEnglisharrow-up3arrow-down1·2 days agoFor most batteries that’s the exact same rate
minus-squareryannathans@aussie.zonelinkfedilinkEnglisharrow-up11·2 days 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
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