国家/地区 中国（3）
IPC部 B（4） C（2）
IPC大类 B01（4） C01（2） C02（2）
IPC小类 B01J（4） B01D（2） C01B（2）
C02F（2）
IPC B01J020/32（4）
发明人 CHEN Y（2）
公开年 2022（4）
申请年 2022（4）
专利权人

Preparing solid-phase microextraction probe based on covalent organic framework (COF)/reduced graphene oxide (rGO) hybrid material, comprises e.g. adding COF to GO solution, mixing by ultrasonic vibration to obtain mixed solution, obtaining COF/rGO hybrid material by reduction reaction.

YU C, ZHANG J

Production of carbon nanotube-based adsorption/filtration nanomaterial, comprises annealing carbon nanotubes to remove fullerenes and other by-products of carbon crystallization, where carbon nanotubes are subsequently immobilized on support substrate based on fibrous natural or synthetic material.

BOUSA D, BOUSA M, BOUSOVA K

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Dipping solution useful for preparation of honeycomb material, comprises oxidized graphene, modified graphene, nano iron powder and water.

SUO J, CHENG H, LI Y, WEN Q, CHEN Y, YE X