国家/地区 中国（5）
IPC部 B（5） C（2）
IPC大类 B01（5）
IPC小类 B01J（5） B01D（2） C02F（2）
IPC B01J020/28（5）
发明人 XU C（5）
公开年 2017（2）
申请年 2017（2） 
专利权人 XIAMEN BADOU.（2）

Graphene oxide composite hydrogel used for adsorbing heavy metals, is made of graphene oxide, polyethylene glycol-containing hyperbranched polyester copolymer and poly(trans-4-carbonyl-4-(thiophene-2-yl)but-2-enoic acid).

XU C, HUA M, ZENG L

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Copper oxide-graphene composite material preparation used for adsorbing toxic gas molecules such as formaldehyde, dissolving graphene oxide into deionized water under ultrasonic dispersion to obtain graphene oxide dispersion.

XU C, ZHENG Q, XU R, LU C

Preparation of aminated graphene/ferroferric oxide magnetic composite material for use in adsorption of gas molecules e.g. formaldehyde, involves adding ferric chloride hexahydrate and ferrous chloride tetrahydrate to graphene dispersion.

XU C, WANG J, ZHENG Q, XU R

Preparing attapulgite-reduced graphene oxide aerogel involves adding attapulgite to deionized water, ultrasonically treating, stirring and adjusting specific pH value.

DING H, WANG W, XU C, XU Y, ZHANG H, ZHOU G, ZHAO Y, YU Y