国家/地区 中国（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M010/0525（3） H01M004/62（2）
发明人 ZHAO Z（3）
公开年 2016（3）
申请年 2015（3）
专利权人

Method for preparing N-doped graphene alkene material as battery cathode material, involves preparing graphene oxide dispersion, dropping dicyandiamide solution into dispersion followed by transferring to kettle, cooling and drying.

GAO W, FU C, GAO L, SONG C, ZHAO Z

Synthesis of lithium-rich iron-manganese-based complex cathode material in situ oxidation of graphene conductive grid useful for lithium ion batteries, comprises dispersing the graphene oxide in an amount of ethanol or water.

LV Z, WANG Y, XU T, ZHAO Y, ZHAO Z

High-rate lithium ion battery material comprises graphene added in positive electrode material as conductive agent, and graphene added in negative electrode material as conductive agent.

ZHAO Z, NIE Z