国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） G01（6）
IPC小类 C01B（7）
IPC C01B032/184（4） C01B032/194（3） G01N027/12（3）
C01B025/02（2） C01B032/186（2）
发明人 HOU X（3） QI M（3） YE X（3）
CHEN M（2） QIANG H（2） ZHANG Y（2）
ZHAO D（2） ZHENG X（2）
公开年 2021（2） 2022（2）
申请年 2022（3） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（7）

Terahertz wave active modulator for use in flexible wearable device, has hexagonal boron nitride whose two sides are respectively provided with first graphene and second graphene, where graphene strip is provided with ion liquid grid.

XIE Y, LI S

Method for preparing violet-phosphorus alkene/graphene temperature-sensitive sensor, involves adopting vacuum filtration method to compound graphene film and purple phosphorus alkene, and preparing electrode on heterojunction graphene film.

ZHAO D, HOU X, ZHANG Y, ZHENG X, QIANG H, QI M, CHEN M, YE X

Preparing graphene powder reinforced purple phosphorus alkenyl gas sensitive sensor film involves crushing block body purple phosphorus into purple phosphorus alkene, mixing violarene with graphene powder, and adding solvent, using spin coating, drop coating and vacuum filtering.

HOU X, ZHAO D, CHEN M, ZHENG X, QIANG H, QI M, YE X, ZHANG Y

Preparing purple phosphorus-graphene composite material useful as gas sensor by e.g. preparing graphene on surface of copper foil sample, etching copper foil sample, cleaning with de-ionized water, and stripping purple phosphorus crystal.

YE X, YANG Y, QI M, ZHANG L, HOU X, SUO G, FENG L

Preparing tin oxide-reduced graphene oxide composite material used in ultra-high-sensitivity ethanol sensor, involves dissolving graphene oxide in ethanol solution ultrasonically disperse to obtain graphene oxide solution.

JIA X, CHENG C, SONG H, YANG J, WANG S, LI Y

Preparation of metal-structured tungsten-selenide-redox graphene composite structure includes preparing precursor aqueous solution of tungsten diselenide film, performing hydro-thermal treatment, filtering, washing and drying.

HE H, HE Z, SHEN Q

Preparation of porous hexagonal cobalt titanate microrod/reduced graphene oxide composite gas-sensitive material involves adding graphene oxide-N-methylpyrrolidone solution to cobalt acetate solution and hydrothermally reacting.

LU J, JIA N, XIE L, ZHAO Z, WANG L, LIANG C, MOU Y, MU Y