国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（2） C02（2）
IPC小类 B01J（4） C01B（2） C02F（2）
IPC B01J021/18（4）
发明人 ZHAO Y（4）
公开年 2017（4）
申请年 2016（3） 
专利权人

Preparation of amphiphilic aerogel useful as catalyst carrier for e.g. separation of oil and water, involves ultrasonically processing graphene oxide, adding phosphoric acid compound and then stirring, heating mixture, and drying.

ZHU C, ZHAO Y, LIAO W, YANG B, HAI Y, QIU Z, XU J

Preparation of graphene oxide-supported titanium dioxide coupling material used for removing hexavalent chromium in wastewater, involves adding concentrated sulfuric acid, sodium nitrate and potassium permanganate with pre-oxidized graphite.

HU X, ZHAO Y, WANG P, WANG H, YANG Y, XU Z, TAN X, JIANG L, FANG W, WANG X

Preparation of carbon aerogels used for treating chromium-6 in wastewater comprises preparing graphene oxide, concentrating fused graphene into graphene oxide aqueous solution, adjusting pH, heating and freeze-drying.

DONG S, DING X, ZHANG W, GUO T, YUE X, ZHAO Y, WU X, LI Z

Preparing titanium dioxide graphene composite material comprises e.g. adding butyl titanate into ethanol and cyclohexane, placing graphene solution in weighing flask, performing ultrasonic treatment of titanium dioxide aqueous dispersion.

PANG G, ZHAO Y, JIAO S