MIT News company blog

MIT engineers create an energy-storing supercapacitor from ancient materials

news.mit.edu

MIT engineers created a carbon-cement supercapacitor that can store large amounts of energy. Made of just cement, water, and carbon black, the device could form the basis for inexpensive systems that store intermittently renewable energy, such as solar or wind energy.

Points

220

HN comments

90

Submissions

1

Cited by

0 commenters

Science & Space2023

Related posts from the same era

Mechanical Watch

Bartosz Ciechanowski20224,298 points704 commentscited by 59 details

Moon

Bartosz Ciechanowski20243,128 points290 comments details

Sound

Bartosz Ciechanowski20223,053 points238 commentscited by 8 details

Bicycle

Bartosz Ciechanowski20233,014 points399 commentscited by 14 details

GPS

Bartosz Ciechanowski20222,900 points320 commentscited by 32 details

Gordon Moore has died

GGordon and Betty Moore Foundation20232,594 points234 comments details