Return_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 23 days agoNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comexternal-linkmessage-square87fedilinkarrow-up1363arrow-down16file-text
arrow-up1357arrow-down1external-linkNew sodium-ion battery skips mechanical cooling with 97.9% efficiencyinterestingengineering.comReturn_of_Chippy@lemmy.world to Technology@lemmy.worldEnglish · 23 days agomessage-square87fedilinkfile-text
minus-squarehorn_e4_beaver@discuss.tchncs.delinkfedilinkEnglisharrow-up8·22 days ago The 210Ah sodium-ion cells deliver up to 218Ah of discharge capacity. WTF does that mean?
minus-squareZron@lemmy.worldlinkfedilinkEnglisharrow-up7·22 days agoEither AI slop, someone fucked up the math for the capacity, or they’ve broken thermodynamics and are pulling power out of the ether. First is most likely, 3rd is the coolest.
minus-squarehorn_e4_beaver@discuss.tchncs.delinkfedilinkEnglisharrow-up4·22 days agoIf only my other electronics operated at 104% efficiency.
minus-squareRheumatoidArthritis@mander.xyzlinkfedilinkEnglisharrow-up1·22 days agoPossibly the same as 1kg rice ±50g?
WTF does that mean?
Either AI slop, someone fucked up the math for the capacity, or they’ve broken thermodynamics and are pulling power out of the ether.
First is most likely, 3rd is the coolest.
If only my other electronics operated at 104% efficiency.
It’s the world’s worst ZPM
Possibly the same as 1kg rice ±50g?