国家/地区 中国（4）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3） H01M（2）
IPC C01B031/04（3） H01M004/1391（2）
发明人 LIU G（4）
公开年 2012（4）
申请年 2011（2） 
专利权人 TORAY FIBERS.（2）

Preparation of graphene, used for e.g. battery material, by dispersing graphite oxide in aromatic alcohol solvent, subjecting dispersing solution to solvothermal reaction, cooling, and separating aromatic alcohol dispersing solution.

LIU G, WU G

Fluorine-containing surfactant modified graphene preparation for electrode of electric double-layer capacitor, involves adding gaseous reducing agent to fluorine-containing surfactant modified graphene oxide powder.

HE T, JIN Z, LIU G, WANG D

Titanium dioxide/graphene nanocomposite material used for cathode material of lithium-ion battery, comprises mesoporous titanium dioxide or surface-treated titanium dioxide, uniformly dispersed in graphene.

CHENG H, LI N, LI F, LIU G, ZHEN C

Graphene powder having specific elemental ratio of oxygen atoms to carbon atoms and specific elemental ratio of nitrogen atoms to carbon atoms, useful in electrochemical device, which is lithium ion secondary battery.

SUN P, WU Z, LIU G, TAMAKI E, KUBOTA Y, WU G, KAI W, GANG U