国家/地区 欧洲专利局（EPO）（3）
IPC部 C（3）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC H01M004/02（2） H01M004/36（2） H01M004/38（2）
H01M004/62（2）
发明人
公开年 2023（3）
申请年 2022（3）
专利权人

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Negative electrode material for lithium ion battery, comprises aggregate comprising active material, carbon material and doped element.

HE P, XIAO C, GUO E, REN J, HE X, XIAO Q M, REN J G, HUH S

Positive electrode for lithium-sulfur battery, comprises positive electrode current collector and positive electrode active material layer positioned on at least one surface of positive electrode current collector.

KANG D Y, YANG S, LEE C, SONG M, MYUNGJUN S, LI C, KANG D