Supercapacitor

High-efficiency smart energy device stores solar power for use after dark

Researchers develop a self-charging solar supercapacitor with 63% energy storage efficiency and improved long-term performance.

Cement-based supercapacitor can power your house all day long Joseph Shavit

Cement-based supercapacitor can turn your house into a mega battery Joseph Shavit

Gamechanging cement-based supercapacitor can turn your house into a mega battery Joseph Shavit

MIT scientists create revolutionary energy-storing cement Joseph Shavit

Low-cost battery-like device absorbs CO2 emissions while it charges Joseph Shavit