国家/地区 中国（9）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC B82Y040/00（4） C01B032/194（3） C01B032/198（3）
B82Y020/00（2） C01B032/182（2） C01B032/184（2）
C01B032/19（2） C09K011/65（2） G01L001/20（2）
G01N021/64（2） G01N027/48（2） G01N033/543（2）
发明人 LI H（2） WANG L（2）
公开年 2023（10）
申请年 2022（10）
专利权人

Circulating mechanical graphene mechanism, has material returning pipe fixedly connected with right side of box body top part, and feeding tank whose right side is connected with material taking tank.

YU H

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Sensing module for artificial robot, has piezoelectric unit having polydimethylsiloxane sponge, and humidity unit having sensing layer, electrode layer and base layer, where piezoelectric unit obtains resistance change data from pressure source in real time and output obtained resistance change data.

LIU K, LI L

Preparing platinum/gold modified boron/sulfur/nitrogen doped reducing oxidation graphene for use in electrochemical immune sensor, involves adding graphite powder and sodium nitrate into sulfuric acid, stirring, adding potassium permanganate, adding water, and heating and refluxing for 1-3 hours.

LI M, LIU M

Preparing nitrogen and sulfur co-doped pH responsive graphene quantum dots used in pH value responsive reagent for selective iron detection, involves mixing carbon source compound and nitrogen and sulfur source compound, carrying out a hydrothermal reaction, centrifuging and filtering.

LI D, YAN J, ZHOU Y, LIU X

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

New nitrogen-copper doped graphene compound used as quantum dots for detecting quercetin and tetracycline antibiotics including doxycycline.

HU H, WANG L, WANG Y, LI X, GUO G, TANG S, WANG C, CHENG J, CHEN D, LI T

Preparing ampicillin molecularly imprinted electrochemical sensor based on graphene nanocomposite synergies comprises e.g. ultrasonically cleaning alumina powder, constructing three-electrode system, constant potential depositing, preparing prepolymerization solution and electropolymerizing.

LUO J, YANG Y, XIE J, ZHAO J, LIU S, LIAN W

Graphene film useful for radiation measurement in ionization chamber, comprises graphene film base layer and first graphene structure ayer arranged on lower surface layer of graphene film base layer.

LUO B, LIU C, XIA H

Coating composition used to coat paper pulp renders it waterproof and completely biodegradable, comprises graphene oxide nanoparticles, globular protein, plasticizer, thickener, filler, fungicide and water.

GANERIWAL S