Sahwa@reddthat.com to Technology@lemmy.worldEnglish · 4 天前New nickel-iron battery charges in seconds, survives 12,000 cyclesinterestingengineering.comexternal-linkmessage-square115linkfedilinkarrow-up1571arrow-down18
arrow-up1563arrow-down1external-linkNew nickel-iron battery charges in seconds, survives 12,000 cyclesinterestingengineering.comSahwa@reddthat.com to Technology@lemmy.worldEnglish · 4 天前message-square115linkfedilink
minus-squareColeSloth@discuss.tchncs.delinkfedilinkEnglisharrow-up5arrow-down1·4 天前It’s not lithium. This battery wouldn’t be a fire hazard.
minus-squareMinnesotaGoddam@lemmy.worldlinkfedilinkEnglisharrow-up11arrow-down3·edit-24 天前if it’s charged it’s a fire hazard. i’ve seen nickel cadmiums go up in weird ways. we’re talking about your largest investment, prudence is warranted.
minus-squareColeSloth@discuss.tchncs.delinkfedilinkEnglisharrow-up7·4 天前My house is charged. It’s a fire hazard. It is waaaaaaay more likely that they’ll be an issue with an EV or ice car in your garage to catch fire than a storage battery like this. This or sodium batteries can’t have a runaway thermal “event”. The chemical reactions aren’t there for it.
It’s not lithium. This battery wouldn’t be a fire hazard.
if it’s charged it’s a fire hazard. i’ve seen nickel cadmiums go up in weird ways. we’re talking about your largest investment, prudence is warranted.
My house is charged. It’s a fire hazard.
It is waaaaaaay more likely that they’ll be an issue with an EV or ice car in your garage to catch fire than a storage battery like this. This or sodium batteries can’t have a runaway thermal “event”. The chemical reactions aren’t there for it.