国家/地区 欧洲专利局（EPO）（2） 韩国（2） 美国（2）
IPC部 B（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D011/037（2） C09D011/52（2）
发明人
公开年 2021（3）
申请年 2020（3）
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

Printed nanocomposite material used in printed strain sensor which is used to measure power output of cyclist, comprises polymer, crosslinking agent and conductive nanomaterial, in which material is printed in the form of film or sheet.

COLEMAN J, BOLAND C, ODRISCOLL D, MCMAHON S

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N