Metal bipolar plate of high-density battery

• Main Author: LYU SHENGJUN
• Format: Patent
• Language: Chinese; English
• Published: 03.07.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a metal bipolar plate of a high-density battery. Metal bipolar plate comprising a metal bipolar plate body, wherein the metal bipolar plate body consists of a cathode plate, a sealing gasket and an anode plate; a cathode sheet is arranged at the top of the anode sheet; a sealing gasket is arranged between the anode sheet and the cathode sheet; the periphery of the top of the cathode piece and the periphery of the bottom of the anode piece are sleeved with protective edges, the inner surface of the cathode piece and the inner surface of the anode piece are electroplated with anti-oxidation tungsten layers, the outer surface of the cathode piece and the outer surface of the anode piece are coated with carbon nano heat dissipation layers, an oxidizing agent inlet is formed in one side of the anode piece, and an oxidizing agent outlet is formed in the other side of the anode piece. The metal bipolar plate of the high-density battery is good in oxidation resistance and heat dissipation