N - Nitrogen doped reduced graphene oxide artificial solid electrolyte interphase and anode for lithium metal battery comprising the same

摘要

The present invention relates to a cathode comprising a protective layer comprising pyridinic, pyrrolic, and quaternary nitrogen (N) doped reduced graphene oxide nanoparticles. . As a result, the artificial SEI layer may be formed as a protective layer on the lithium cathode to stabilize the electrochemical performance of the lithium metal battery.