国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 LI J（3） SONG W（2） WU L（2）
公开年 2016（4）
申请年 2016（4） 
专利权人 UNIV HENAN TECHNOLOGY（4）

Preparing oxidized graphite thin composite hydrogel involves adding graphene oxide in deionized water with stirring to form graphene oxide aqueous solution.

SONG W, ZHENG H, WU L, LI J, JING Y

Preparing water-soluble fluorinated graphene comprises dispersing graphene oxide in de-ionized water to form graphene oxide solution, adding hydrofluoric acid and concentrated nitric acid, reacting, and evaporating to dryness.

CAO X, WANG J, XIE L, YANG X, ZHU L

Preparation of ionic amphiphilic functionalized graphene involves preparing graphene oxide, treating with silane coupling agent, reducing, washing, drying, dispersing in chloroform, removing supernatant, rotary evaporating and vacuum drying.

CHAI Y, GUO Z, HAO J, LI J, LI Q, LI X, LIN H, QIU C, SONG W, TENG J, WU L, WU X, ZHANG L, ZHAO Y

Continuous preparation of carboxymethylcellulose/graphene oxide composite hydrogel microspheres useful remove organic dyes in industrial wastewater, comprises e.g. reacting graphene oxide and carboxymethylcellulose with citric acid.

CHU H, HE J, LIU J, WEI H, ZHU J, LI J, CHEN W