国家/地区 美国（2）
IPC部 B（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C23C016/26（4）
发明人
公开年
申请年
专利权人

Ammonia gas detection sensor useful in gas detection device to monitor and detect flammable, explosive and toxic gas comprises board, graphene sheet positioned on substrate and metal nanoparticles located on graphene sheet.

LEE K B, NAM Y, NAM J H, YOON S, LEE Y, NAH I W, OH I H

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

Flexible and stretchable graphene composite film and preparing method of the same.

CHEN Y, LAI Y

Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.

AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H