国家/地区 美国（4） 世界知识产权组织（4） 中国（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（4）
IPC大类 B05（4）
IPC小类 B05D（4）
IPC B32B009/00（4）
发明人
公开年 2009（4）
申请年 2009（3） 
专利权人

Producing reduced graphene oxide film used in e.g. sensors involves providing mixture of graphene oxide platelets, water, and organic solvent; spin coating the mixture and allowing water and solvent to evaporate; and repeating spin coating.

ROBINSON J T, SNOW E S

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P

Conductive carbon film for, e.g. precision instruments, is formed by directly coating single-layer or multi-layer graphene of specified thickness on surface of base plate, and has specified electrical conductivity.

CHEN Y, HUANG Y, HUANG L

Graphene sheet preparation e.g. for hydrogen storage medium, comprises disposing polymer on sheet form graphitizing catalyst, and heat-treating polymer on graphitizing catalyst in inert or reductive atmosphere.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, YEONG C J, JIN S H, MI Y S