Lithium metal anode for lithium battery
AssigneeSamsung SDI Co., Ltd.
InventorsChung-kun Cho, Sang-mock Lee, Jong-ki Lee, Min-seuk Kim
Life of this patent
Estimating the term…
Abstract
Provided is a lithium metal anode having a lithium metal layer and a porous polymer film integrated with a surface of the lithium metal layer. The lithium metal anode further includes a current collector attached to the surface of the lithium metal layer opposite the porous polymer film. The lithium metal anode further includes a protective coating layer between the porous polymer film and the lithium metal layer, the protective coating layer having lithium ionic conductivity and impermeable to an electrolyte.
Claims13
A lithium metal anode comprising a lithium metal layer and a porous polymer film integrated with a surface of the lithium metal layer.
Dependencies are inferred from the claim text.