国家/地区 加拿大（4）
IPC部 B（4）
IPC大类 B82（4） C01（4） H01（4）
IPC小类 B82Y（4）
IPC B82Y030/00（4）
发明人 WU Z（4）
公开年 2013（2）
申请年 2013（3） 
专利权人 TORAY IND IN.（3） KUBOTA Y（2） LIU G（2） SUN P（2）
TAMAKI E（2） TORAY ADVANC.（2） WU G（2） WU Z（2）

Graphene composition useful in an electrode for a lithium ion battery, comprises thiourea that has a specified sulfur to carbon ratio.

SUN P, WU Z, LIU G, WU G, TAMAKI E, KUBOTA Y

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Aerogel based on graphene doped with nitrogen and boron used as electrode and electrocatalysts for oxygen reduction reactions, and in batteries and supercapacitors.

SCHWAB M G, MUELLEN K, FENG X, WU Z, MULLEN K, WU Z S, SCHWAB M G S, MILLEN K

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