Operando interlayer expansion of curved graphene for dense supercapacitors 2 months ago (nature.com) 3 comments westurner Reply Add to library baq 2 months ago translation: energy densities comparable to batteries (~50, ~100 Wh/l) and power output characteristic of supercapacitors (~70 kW/l at ~10 Wh/l). sounds useful, fingers crossed they can figure out how to scale this up. jmpman 2 months ago Any exotic materials required? Just carbon? metalman 2 months ago stable performance for > 50000 cycles
baq 2 months ago translation: energy densities comparable to batteries (~50, ~100 Wh/l) and power output characteristic of supercapacitors (~70 kW/l at ~10 Wh/l). sounds useful, fingers crossed they can figure out how to scale this up.
translation: energy densities comparable to batteries (~50, ~100 Wh/l) and power output characteristic of supercapacitors (~70 kW/l at ~10 Wh/l). sounds useful, fingers crossed they can figure out how to scale this up.
Any exotic materials required? Just carbon?
stable performance for > 50000 cycles