▎ 摘　　要

NOVELTY - Production of flexible and fast-acting lithium metal battery involves dissolving graphene, carbon nanotubes or graphite, and carbon nanotubes into organic solvent to obtain 0.1-10 g/L organic solution, adding 0.01-100 g/L binder into organic solution, coating surface of collector with self-supporting pole pieces, taking lithium-graphene composite electrode or lithium-carbon nanotubes composite electrode from self-supporting pole piece and metal lithium compound, and assembling to obtain flexible and fast-acting lithium metal batteries. USE - Method for producing flexible and fast-acting lithium metal battery. ADVANTAGE - The method is simple, high specific surface area, reduced local current density, can promote uniform deposition of lithium, and inhibit growth of lithium dendrite crystal. DETAILED DESCRIPTION - Production of flexible and fast-acting lithium metal battery comprises dissolving graphene, carbon nanotubes or graphite, and carbon nanotubes into organic solvent to obtain 0.1-10 g/L organic solution, adding 0.01-100 g/L binder into organic solution, coating surface of collector with self-supporting pole pieces, taking lithium-graphene composite electrode or lithium-carbon nanotubes composite electrode from self-supporting pole piece and metal lithium compound, using flexible lithium iron phosphate as positive electrode, composite electrolyte as separator, and lithium-graphene composite electrode or lithium-carbon nanotube composite electrode or lithium-graphene-carbon nanotube composite electrode as negative electrode, and assembling to obtain flexible and fast-acting lithium metal batteries.