国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC H01M004/36（2） H01M010/0525（2）
发明人 ZHU C（3）
公开年 2020（3）
申请年 2020（2） 
专利权人

Preparation of polyamine-polyphenol modified graphene oxide carrier, by dispersing graphene oxide in buffer solution, and adding polyphenol solution and polyamino polymer solution to buffer solution to react.

ZHUANG W, LIU T, ZHU C, YING H, RAO Y, LI M, CHEN Y, WU J, YANG P, LIU D, NIU H

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