国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 FANG Y（2）
公开年 2012（2）
申请年 2011（2） 
专利权人 NAT CENT NAN.（2） NAT CENT NAN.（2）

Lithium ion battery cathode active material, has negative electrode active material and graphene nano-sheet, where negative electrode active material comprises porous structure that is formed by adjacent disulfide tin nano-sheet.

FANG Y, LUO B, LIANG M, WANG B, ZHI L

Method for cleaning graphene product, involves contacting graphene product with solvent comprising chloroform.

FANG Y, CHENG Z, ZHOU Q