国家/地区 美国（4）
IPC部 B（4）
IPC大类 B05（4）
IPC小类 B05D（4）
IPC C01B031/04（3） B05D005/12（2） B32B027/18（2）
C01B032/194（2）
发明人
公开年 2016（4）
申请年 2015（2）  2016（2） 
专利权人

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S

System used to at least partially alter defect area in layer of graphene, on substrate, comprises chamber to receive layer including some graphene and defect areas in graphene, and container to e.g. react substrate to produce cationic area.

MILLER S A, YAGER T A