| 摘要 |
A lithium rechargeable battery includes a cathode including a cathode collector (10) and a cathode active material layer (20,20') formed on the cathode collector; an anode including an anode collector and an anode active material layer formed on the anode collector; and a non-aqueous electrolyte. A first separator layer (30,30'), containing an electrolyte salt and a binder, and a second separator layer (40,40') containing ceramic powder are formed on the cathode active material layer and/or the anode active material layer. |
