▲ 210 ▼ Solid-state battery hits 381 Wh/kg as Taiwan mass production begins (interestingengineering.com) submitted 2 months ago by GolfFoxtrotLima@sh.itjust.works to c/science@lemmy.world 48 comments fedilink hide all child comments
[–] rain_enjoyer@sopuli.xyz -1 points 2 months ago (5 children) Only if power density is good enough permalink fedilink source parent hideshow 5 child comments replies: [–] BeMoreCareful@lemmy.world 8 points 2 months ago (2 children) I'd have thought that the weight would be the deciding factor permalink fedilink source parent hideshow 2 child comments replies: [–] DrunkenDuckling@lemmus.org 1 point 2 months ago* (last edited 2 months ago) (1 child) Ultimately yes. People easily get confused between power density (power per volume), energy density(energy per volume), specific energy(energy per mass unit) and specific power(power per mass unit) permalink fedilink source parent hideshow 1 child comment replies: [–] geomela@lemmy.world 2 points 2 months ago Can't imagine why... permalink fedilink source parent [–] DrunkenDuckling@lemmus.org 1 point 2 months ago (1 child) Didn't we literally just establish that the power density is higher than Li-Ion? permalink fedilink source parent hideshow 1 child comment replies: [–] rain_enjoyer@sopuli.xyz 2 points 2 months ago that's energy density, maybe you can only discharge it only over 20h without damaging it or something (probably not but there are so many places where things fail). power density was not reported there permalink fedilink source parent
[–] BeMoreCareful@lemmy.world 8 points 2 months ago (2 children) I'd have thought that the weight would be the deciding factor permalink fedilink source parent hideshow 2 child comments replies: [–] DrunkenDuckling@lemmus.org 1 point 2 months ago* (last edited 2 months ago) (1 child) Ultimately yes. People easily get confused between power density (power per volume), energy density(energy per volume), specific energy(energy per mass unit) and specific power(power per mass unit) permalink fedilink source parent hideshow 1 child comment replies: [–] geomela@lemmy.world 2 points 2 months ago Can't imagine why... permalink fedilink source parent
[–] DrunkenDuckling@lemmus.org 1 point 2 months ago* (last edited 2 months ago) (1 child) Ultimately yes. People easily get confused between power density (power per volume), energy density(energy per volume), specific energy(energy per mass unit) and specific power(power per mass unit) permalink fedilink source parent hideshow 1 child comment replies: [–] geomela@lemmy.world 2 points 2 months ago Can't imagine why... permalink fedilink source parent
[–] DrunkenDuckling@lemmus.org 1 point 2 months ago (1 child) Didn't we literally just establish that the power density is higher than Li-Ion? permalink fedilink source parent hideshow 1 child comment replies: [–] rain_enjoyer@sopuli.xyz 2 points 2 months ago that's energy density, maybe you can only discharge it only over 20h without damaging it or something (probably not but there are so many places where things fail). power density was not reported there permalink fedilink source parent
[–] rain_enjoyer@sopuli.xyz 2 points 2 months ago that's energy density, maybe you can only discharge it only over 20h without damaging it or something (probably not but there are so many places where things fail). power density was not reported there permalink fedilink source parent