国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/1391（2） H01M004/525（2）
发明人 GUI D（2）
公开年 2011（2）
申请年
专利权人 LIU J（2）

Graphene-like coated doped iron compound cathode material preparation method for lithium ion battery, involves heating mixer at certain degrees centigrade in continuous manner, and adding mixer with iron compound composite powder.

CHEN L, GUI D, HE C, LIU J, ZHANG Q, ZHU C

Preparation of graphene doped cathode material for lithium ion battery, involves adding cathode material powder into liquid polyacrylonitrile solution, calcining, forming into similar structure of graphene, and dispersing.

LIU J, ZHANG Q, GUI D, HE C, ZHU C