国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC H01M004/36（3）
发明人 ZHU C（3）
公开年 2020（2）
申请年 2019（2） 
专利权人

Nano-scale graphene material dispersion process by wetting graphene composite conductive powder with n-butanol, adding surfactant, adding dimethylformamide, compounding with non-ionic polymer, dry mixing, adding glue solution and stirring.

XU Y, CHEN C, ZHU C, CHEN Z, WU X, WANG X, ZHANG X

Silicon-tin-graphene composite electrode material useful in cathode of lithium ion battery, comprises silicon particles, tin particles and graphene sheets.

ZHANG Y, ZHU C, QU Y

Preparing spheroidal nitrogen-doped reduced graphene oxide material useful as cathode material for lithium sulfur battery comprises diluting graphene oxide aqueous solution, ultrasonically processing, spray-drying, grinding and heating.

MU D, WU F, WU B, LIU B, LI C, ZHAO Z, MA R, CHU X, ZHU C, XIE H