国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8） C02（8）
IPC小类 B01J（8）
IPC B01J020/30（6） C02F001/28（6） B01J020/22（5）
B01J020/28（5） C02F001/62（4）
发明人 WANG C（8）
公开年 2016（6） 2015（2）
申请年 2015（8）
专利权人 UNIV JINAN（5）

Preparing graphene nano-adsorbent used to remove malachite green in water, by adding sodium borohydride aqueous solution to graphene oxide suspension, dripping aryl diazonium salt and processing to obtain sulfonated graphene.

LV Z, QIAN Q, WANG C, WANG X, ZHANG L

Preparation of folate modified magnetic graphene oxide sorbent for adsorbing heavy metal ions, involves adding folic acid powder to solvent, adding polypeptide, dissolving, adding aminated graphene oxide powder, washing and drying.

GE H, MA X, WANG C

Preparation of modified magnetic graphene oxide adsorbent material includes weighing ferric chloride hexahydrate and ethylene glycol, stirring, adding graphene oxide, ammonia and polyvinylpyrrolidone dropwise.

GE H, WANG C, TENG C

Preparing an oxalic acid-modified magnetic graphene oxide adsorbent comprises mixing ferric chloride hexahydrate and ethanediol, adding graphene oxide, ammonia water, polyethylene pyrrolidone, poly tetrafluorin ethylene, and reacting.

GE H, HUANG Z, WANG C

Preparation of magnetic graphene oxide sorbent includes weighing ferric oxide hexahydrate with ethylene glycol, stirring, adding aqueous ammonia dropwise, adding polyvinylpyrrolidone and placing in polytetrafluoroethylene lined autoclave.

GE H, XU B, WANG C

Preparing hydroxyethylidene diphosphonic acid-modified magnetic graphene oxide adsorbent comprises e.g. adding silane coupling agent, absolute ethanol and water, adding hydroxyethylidene diphosphonic acid powder and post-processing.

GE H, WU J, WANG C

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

Preparation of ferric oxide, graphene oxide and nitrogen, fluorine-doped visible light response electrode by placing titanium dioxide-nanotubes electrode and ammonium fluoride solid mixture in muffle furnace and sintering in air atmosphere.

HU J, SHI X, WANG Q, ZHANG Y, WANG C, ZHU N, FU L, LIU Y