国家/地区 中国（3） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D005/24（4）
发明人
公开年 2017（4）
申请年 2016（3） 
专利权人

Producing graphene film conductive material involves preparing preliminary dispersed graphene dispersion, preparing graphene-dispersed alkali-activated solution, preparing composite polymer powder, and preparing conductive polymer.

ZHANG H

Reduced graphene oxide film used for forming electrode of supercapacitor device, comprises three-dimensional hierarchy of pores, and has preset active density.

KANER R B, SHAO Y

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Conducting film used as e.g. coating material, comprises graphene, graphene oxide and/or their derivatives and compound having sulfonic acid group and its derivatives, and has volume resistivity below preset value.

KONAGAYA S, SARUYAMA T, SHIBUYA H, KONAGATANI S, SHIBUYA N