国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/198（2）
发明人 YU A（3）
公开年 2019（3）
申请年 2018（3） 
专利权人 ZHEJIANG CHE.（2）

Alcohol sensor includes acid-modified graphene oxide film used as electrolyte membrane, wgere internal distribution of acid-modified graphene oxide film is provided with device pore structure.

CHEN Z, YU A, MAO Z, ZHANG Y

Preparing nitrogen-doped porous graphene useful for fuel cell comprises e.g. taking graphene oxide, diluting, adding hydrogen peroxide, stirring uniformly, washing, drying and performing and cooling.

CHEN Z, YU A, MAO Z

Preparing graphene/copper powder material comprises e.g. adding copper powder to the fluidized bed, decomposing the gas phase carbon source into hydrocarbon bed, introducing fluidizing gas into fluidized bed and fluidizing copper powder.

LIN Z, LI S, DAI D, JIANG N, YU A, HOU B, CHU W