国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01J020/30（4）
发明人 LIU X（4）
公开年 2019（2） 2020（2）
申请年 2019（4）
专利权人

Use of fluorinated graphene in preparing extractive coatings, solid phase micro-extraction coating and stir bar sorption extraction coating, and analysis and detection of environmental trace organic pollutants.

WANG Y, WANG B, LIU X, LIU Y, WANG Q, LU G

Preparing nitrogen-doped carbon microsphere graphene composite aerogel lithium imprinting membrane for lithium extraction in acidic system, by preparing working electrode, immersing in electrolyte, reacting, washing and drying.

LIU X, ZHANG E, LIU W, YANG Y, LIANG Q, ZHAO H, YAN G

Preparing graphene oxide separation membrane with adsorption function comprises preparing graphene oxide, centrifuging the reaction solution, filtering, ultrasonically dispersing and performing film-forming and heat treatment.

HU X, LIU X, ZHANG H, ZHANG Q, YU Y, WANG Y

Preparing chitosan/graphene oxide/diatomite composite material useful for pre-processing tea pesticide residue, comprises e.g. adding graphene oxide and diatomite to ultrapure water, sonicating, adding chitosan, fully mixing and cooling.

MA G, CHEN H, LU C, LIU X