国家/地区 中国（5）
IPC部 B（5） C（3）
IPC大类 B01（5） C02（2）
IPC小类 B01J（5）
IPC B01J020/22（2） B01J035/10（2）
发明人 NING P（2）
公开年 2020（5）
申请年 2019（3）  2020（2） 
专利权人 UNIV KUNMING SCI TECHNOLOGY（5）

Auxiliary feeding stirring device for preparing high-quality graphene oxide, has dilute sulfuric acid feeding port whose bottom is divided into two paths that are respectively connected with dilute sulfuric acid injector and upper end of sleeve.

LIU B, YUWEN C, LIU P, ZENG Z

Preparing metal framework-graphene oxide composite material by mixing graphite oxide, ethanol and N,N-dimethylformamide under ultrasonic conditions, mixing with zirconium tetrachloride and ligand, and carrying out solvothermal reaction.

LI K, ZHAO K, NING P, WANG C, SUN X, WANG F, MA Y, LI B

Electrochemical preparation of reduced graphene oxide/carbon paper supported precious metal nano-catalyst comprises e.g. coating the graphene oxide suspension onto the carbon paper, drying, and electrodepositing precious metal nanoparticles.

XU M, ZHANG Q

Preparing composite photocatalyst by dispersing graphene oxide into ethanol solution, dissolving tungsten source, dripping bismuth source, hydrothermally synthesizing, dispersing in bismuth solution, and ultrasonically stirring.

QU W, CHEN R, LIU M, WANG Y, CHEN S, MA Z, TIAN J

Preparing graphene oxide loaded UIO-66 composite material useful for adsorbing and removing hexavalent chromium ions in wastewater, comprises e.g. adding graphite powder and sodium nitrate into concentrated sulfuric acid and stirring.

GUAN Q, GAO N, HE L, MIAO R, NING P