Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 1 month agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square53linkfedilinkarrow-up1505arrow-down112file-text
arrow-up1493arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 1 month agomessage-square53linkfedilinkfile-text
minus-squareDahGangalang@infosec.publinkfedilinkEnglisharrow-up30·1 month agoAccording to Wikipedia: Looks like power to weight it much higher, while energy per volume and energy per mass is comparable to existing lithium ion batteries.
minus-squareThomasWilliams@lemmy.worldlinkfedilinkEnglisharrow-up3·1 month agoNo, the energy to volume is much less.
minus-squareDahGangalang@infosec.publinkfedilinkEnglisharrow-up1·1 month agoSee, that’s what I thought, but the wiki article seems to disagree. Or am I just misreading something?
According to Wikipedia:
Looks like power to weight it much higher, while energy per volume and energy per mass is comparable to existing lithium ion batteries.
No, the energy to volume is much less.
See, that’s what I thought, but the wiki article seems to disagree.
Or am I just misreading something?