国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） G01（2）
IPC小类 C01B（2）
IPC G01N027/12（2）
发明人 ZHANG H（2）
公开年
申请年 2022（2）
专利权人

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

Gas sensor of graphene-tungsten disulfide composite material comprises silicon substrate layer, silicon dioxide insulating layer, electrode layer, graphene layer and tungsten-disulfide layer, large electrode is located at two ends of tooth inserting electrode.

WANG S, ZHANG X, ZHANG H, ZHU P, TANG F