Patent ID: 11929509
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A lithium metal composite electrode material for a lithium metal battery, comprising:
lithium metal particles and a lithium-containing conductive layer serving as a supporting framework,
the supporting framework being filled with the lithium metal particles,
wherein the lithium-containing conductive layer comprises an inorganic lithium compound and a lithium alloy, and
wherein the lithium alloy is an alloy consisting of lithium and at least one other metal;
wherein the inorganic lithium compound comprises at least one of lithium nitride, lithium sulfide, or lithium phosphide;
the at least one other metal in the lithium alloy is at least one selected from Zn, Mg, Ag, Al, Ge, Sn, Sb, In, or Ga;
wherein the lithium-containing conductive layer includes conductive carbon, and the conductive carbon comprises at least one of carbon nanotubes, carbon fibers, or graphene.