国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/198（4）
发明人 ZHAO Y（4）
公开年 2023（2）
申请年 2022（2） 
专利权人

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

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

Preparing composite material of multi-walled carbon nanotube-graphene oxide nanoribbon for detection of methyl parathion, involves dispersing multi-walled carbon nanotubes in concentrated sulfuric acid, and adding phosphoric acid and potassium permanganate.

ZHOU P, XU Z, ZENG M, BAI J, YI Y, WU Y, ZHU L, ZHAO Y

Preparation of ferrosoferric oxide-graphene oxide co-doped gold nano-star surface-enhanced Raman spectroscopy substrate for detecting antigen, involves shaking solution containing gold nano-stars and cortisol solution and collecting signal.

YAN M, HAO M, ZHANG J, ZHAO Y, WEI Q, YU J, MIAO P