国家/地区 中国（2）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 KANG Y（2）
公开年 2016（2）
申请年 2016（2） 
专利权人

Preparation of composite material used for lithium battery cathode material, involves adding mixture of two different metal elements to graphene solution, mixing with aqueous ammonia solution and hydrogen peroxide solution and reacting.

KANG Y, MA Q, WANG D

Oxidized graphene ink used in ink jet printer comprises graphene oxide, surfactant and solvent.

KANG Y, LI Y, WANG J, WANG F, YAO C, YIN Z, LI P, WANG B, CAI F, TAO C, YIN C