国家/地区 中国（4）
IPC部 C（4）
IPC大类 H01（4） C01（3） B82（2）
IPC小类 H01M（4）
IPC B82Y030/00（2） C01B025/45（2） H01M004/36（2）
H01M004/58（2） H01M004/62（2） H01M010/054（2）
发明人 ZHOU C（4）
公开年 2022（4）
申请年 2022（4）
专利权人 UNIV CHINA G.（2）

New graphene composite potassium and silicon co-doped sodium vanadium phosphate-composite material useful in preparing cathode active materials for sodium-ion batteries.

GAO Q, XIA K, HAN B, DOU M, SUN R, ZHOU C

New composite material of graphene composite silicon doped with sodium vanadium phosphate.

GAO Q, XIA K, HAN B, DOU M, SUN R, ZHOU C

Nafion complex proton exchange membrane modified by conductive polyaniline/graphene oxide prepared by ultrasonically dispersing graphene oxide into hydrochloric acid, adding polyvinyl pyrrolidone, and adding ammonium persulfate.

MA Y, LI C, WANG M, CAO X, LAI S, ZHANG Y, ZHOU C, YAN X

Preparing lithium-ion battery additive for lithium-ion battery involves adding urea solution into suspension, centrifuging, drying, adding aqueous polyvinylpyrrolidone K40, dissolving, cooling, heating, mixing composite under inert atmosphere with stabilized lithium metal powder and sintering.

TONG S, YU X, XU D, GUO P, ZHANG R, ZHOU C, LIU H