国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/75（2）
发明人 WANG C（2）
公开年
申请年
专利权人

Preparing composite catalyst used to form synergistic system in degrading tetracyclines, comprises e.g. preparing graphene oxide by Hummer method, using iron source, cobalt source, dopamine and graphene oxide, and preparing cobalt ferrite-loaded, polydopamine-coated reduced graphene oxide hydrogel.

REN F, WANG Y, WANG C, YANG H, DING Y, TANG X, ZHU H, QU Y

Preparing nano-cobalt oxide graphene composite, comprises dissolving surfactant in water, adding graphite, ultrasonicating, centrifuging, adding cobalt salt into supernatant, stirring, adding urea aqueous solution, cooling and centrifuging.

FAN J, MIN Y, TAN S, SHI P, YAO W, WANG C, ZHOU X, LU P