国家/地区 中国（3）
IPC部 H（3） C（2）
IPC大类 H01（3） C01（2）
IPC小类 H01M（3） C01G（2）
IPC H01M004/62（2） H01M010/052（2）
发明人 LI L（2）
公开年 2021（3）
申请年 2020（3）
专利权人 ADVANCED ENERGY STORAGE TECHNOLOGIES CO（3）

Preparing lithium battery composite anode material, comprises e.g. dispersing metal sulfide sulfur-containing metal compound and carbon fluoride, polyacrylonitrile polymers in polar solvent, and heating obtained mixture of metal sulfides.

YUAN K, WANG L, GE Z, LI L, HE H

Preparing graphene-loaded multi-metal oxide coated anode material used to secondary battery anode material comprises adding organic metal salt to alkaline solution, hydrothermal reaction, mixing and coating with material, and calcining.

LIU Y, XU G, LV Y, ZHOU Z, REN Y, ZHENG J, LI L

Diaphragm middle layer material used for lithium-sulfur battery, has graphene nano-sheet loaded on base film of diaphragm, and metal nitride provided towards side of cathode.

BAI Y, YUE X