Although electricity cannot be stored as such, it can be stashed away for later use via hydraulic, mechanical, or electrochemical means-that is, by pumped-storage hydroelectric, compressed-air energy storage, and batteries.
机构:
Argonne Natl Lab, Joint Ctr Energy Storage Res, Argonne, IL 60439 USA
Univ Illinois, Chicago, IL USAArgonne Natl Lab, Joint Ctr Energy Storage Res, Argonne, IL 60439 USA