Wiederaufladbare elektrochemische Zelle mit festem Elektrolyt

摘要

Rechargeable electrochemical cell comprising a cathode, an anode based on a carbon-containing material capable of inserting lithium ions, and an electrolyte consisting of a crosslinked polymer incorporating a lithium salt and an aprotic dipolar solvent. …The said carbon-containing material is, at least superficially, less well crystallised than the graphite so that it is impermeable to the said solvent, while allowing the diffusion of lithium.