国家/地区 中国（6） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 H（6）
IPC大类 H01（6）
IPC小类 H01M（6）
IPC H01M004/62（6） H01M010/0525（6） H01M004/04（3）
H01M004/136（3） H01M004/36（3） H01M004/58（3）
H01M004/131（2） H01M004/525（2） H01M004/66（2）
发明人 PAN Y（6）
公开年 2021（4）
申请年 2020（3）  2021（2） 
专利权人 BYD CO LTD（6）

Lithium-iron-manganese phosphate/graphene composite material used in positive electrode sheet of lithium-ion battery, comprises graphene sheet, and lithium-iron-manganese phosphate particles adhered to graphene sheet.

WU P, YE Y, ZHUANG M, PAN Y, CHENG B

Anode composite material comprises coating layer coated on surface of lithium-iron-manganese phosphate material, where coating layer comprises high-nickel ternary material and is doped with first conductive agent, and linear first conductive agent comprises carbon fiber and/or carbon nanotube.

PAN Y, HAO R, CHEN N

Conductive agent in electrode paste, comprises conductive carbon black, first carbon nano tube, second carbon nano-tube and graphene, where second positive electrode material is lithium iron manganese phosphate.

PAN Y, HAO R, DENG X, TIAN Y, CHEN N

Lithium iron phosphate anode sheet for preparing lithium iron phosphate positive plate used in lithium battery, contains specified amount of particles having specified particle number, grain diameter and grain diameter.

PAN Y, YE C, CHEN S, PAN J, YES C, CLOTH S, FAN Y

Lithium supplement material used in lithium-ion battery, comprises metallic lithium particle and conductive material, where conductive material comprises built-in segment embedded in metallic lithium particle.

MEI R, CHANG X, WU Z, PAN Y, MAY L G, WINDOW X, WOO T, FAN Y

Cross-linkable binder composition for cathode of lithium-ion battery, comprises polyacrylic acid polymer forming cross-linked polymer with carboxyl-containing elastomer and connected using polyol crosslinking agent.

ZHONG Y, YANG J, PAN Y