国家/地区 中国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 TIAN S（3）
公开年 2014（3）
申请年 2014（2） 
专利权人 SHANGHAI INS.（2）

Preparing graphene aqueous solution comprises mixing graphene powder and graphene quantum point and water mixture to obtain graphene suspension, and mechanically dispersing the suspension.

XIE X, JIANG M, TIAN S, DING G, HE P, SUN J

Preparation of graphene comprises dispersing natural graphite in polar solvent to obtain graphene quantum dots in polar solution, and mechanical stripping.

XIE X, JIANG M, TIAN S, DING G, HE P, SUN J

Method for preparing core-shell structure type graphene composite material that is utilized as cathode material of lithium ion battery, involves putting mixed liquid into reaction kettle followed by washing, freezing, drying and cooling.

WU C, ZHUANG Q, ZHANG X, CHEN H, LI Y, LUO Q, TIAN S, WANG Y, ZHANG Y, ZHU L