国家/地区 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C04B035/528（2）
发明人
公开年 2017（2）
申请年
专利权人

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R