国家/地区 中国（4）
IPC部 C（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2） H01L（2）
IPC C01B031/04（2）
发明人 CHEN C（5）
公开年 2011（5）
申请年 2011（4） 
专利权人

Photoelectric reducing graphene film preparation method, involves sensitizing electrode in dye-sensitized solar cell as working electrode, and forming graphite film on surface of conductive substrate by electrochemical reduction reaction.

CAI W, CHEN C, LONG M

Electrochemical immunity sensor useful for measuring content of melamine, comprises surface modified substrate electrode comprising graphene-melamine-chitosan complex.

CHEN C, SHAO K, YAN Y, ZHAO B

Device comprises anode, hole transport layer containing graphene oxide film, active layer, and cathode.

CHHOWALLA M, CHEN C, LI S, TU K

Graphene preparation comprises reacting graphene oxide with borohydride compound and compound containing variable valence metal ion in volatile liquid environment to obtain graphene.

CHEN T, CHEN C, WANG H, YANG X

Preparation of graphene involves heating oxidized graphite, and expanding volume of graphite such that graphite is peeled off.

CHEN C, ZHENG W, ZHANG H