国家/地区 中国（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C09D011/52（3）
发明人
公开年 2015（2）
申请年 2013（3）
专利权人

Graphene composite comprises anion amphiphilic surfactant, graphene formed by reducing or peeling of carbon compound, and cationic polymer obtained by polymerizing cationic monomer containing nitrogen atom(s).

LEE S Y, LEE C, CHOE H, GONG S Y, LI X, LI Z, CUI X, KONG X

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M

Preparation of graphene ionic liquid composite used in making electrodes for e.g. batteries and super capacitors, involves combining graphene source with ionic liquid and heating at specified temperature.

AKSAY I A, KORKUT S, POPE M, PUNCKT C, AKSAY L A