国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（2）
IPC小类 C01B（4）
IPC H01M004/58（2）
发明人 ZHU C（4）
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人

New potassium ion battery anode material, i.e. potassium vanadium oxyfluoride phosphate useful in potassium ion battery, prepared by performing ion-exchange of sodium vanadium oxyfluoride phosphate with potassium ion.

ZHANG Z, ZHU C

Preparing graphene aerogel with absorptive properties comprises dispersing chitosan powder in acetic acid solution, dispersing graphite oxide and metal salt in water, sonicating, transferring mixed solution to mold and annealing.

CHEN Y, XU J, ZHU C, YAN F

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