国家/地区 中国（5）
IPC部 G（5） D（2）
IPC大类 G01（5）
IPC小类 G01N（4） D21H（2）
IPC G01N027/12（3）
发明人 LI Z（2） LIU H（2） QI M（2）
XIANG H（2） YANG Y（2） YE X（2）
公开年 2021（4）
申请年 2021（5）
专利权人 UNIV SHAANXI SCI TECHNOLOGY（5）

Improving desorption performance of purple phosphorus alkenyl gas-sensitive sensor involves compounding graphene film and violence into heterojunction, assembling purple phosphorus alkenyl, introducing argon gas using infrared baking lamp to pre-treat, and introducing argon gas, using external light.

YANG Y, ZHENG X, QIANG H, CHEN M, QI M, YE X

Preparing super-hydrophobic paper-based dual-function flexible sensing material useful in strain sensor and pressure sensor, comprises e.g. beating fiber, reinforcing agent and graphene dispersion to papermaking requirements, preparing mixed slurry , soaking in papermaking sizing agent, and drying.

LI Z, XIANG H, WANG W, LIU H

Preparing flexible material with electro-thermal, humidity and volatile organic compound sensing characteristics used in flexible wearable electronic device field, comprises dispersing dispersant, carbon black particles and graphene in de-ionized water, soaking cellulose paper and drying.

LI Z, XIANG H, ZHENG H, LIU H

Method for screening sulfadimidine medicine residue in goat milk, involves calculating concentration of sulfadimidine medicine in goat milk according to mixed standard working curve of each kind of sulfadimidine medicine standard substance.

JIA W, DU A, FAN Z

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