国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 WANG B（2）
公开年
申请年 2011（2）
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（2）

Preparing thin film containing graphene and/or graphene oxide, comprises dispersing graphene and/or graphene oxide sol in solvent to prepare dispersion liquid, adopting wire rod coating to form wet film on substrate and evaporating solvent.

QIU T, WANG B, FANG Y, LUO B, WANG J, ZHI L, LIANG M, HE H, ZHANG X

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