国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J013/00（4）
发明人 WANG X（4）
公开年 2020（2） 2022（2）
申请年 2019（2） 
专利权人

Graphene/nanocellulose/polyethyleneimine aerogel in field of adsorption of anionic/cationic dyes, comprises nanocellulose and polyethyleneimine, and prepared by adding graphene oxide and nanocellulose solid in deionized water, and stirring until dispersion is mixed.

MIAO Y, XIE P, WANG X, LIU Z

Preparing magnetic cellulose-graphene oxide high-adsorption aerogel involves adding nanocellulose and chitosan to lithium bromide aqueous solution, and stirring continuously in oil bath until nanocellulose is completely dissolved.

WANG X, CHEN Y, XIE J, LIAO Z, TANG S

Preparing graphene metal-based aerogel comprises e.g. dissolving polymer and transition metal salt in water, cold thawing prepared transition metal oxide nanoparticles, calcining obtained aerogel in protective atmosphere.

ZHUANG Y, SHI B, WANG X

Preparing polyaniline/silica/graphene oxide aerogel composite material for adsorbing catalytic pollutants in water, by dispersing silica microspheres in mixed solution, adding polyvinyl alcohol to secondary water, heating and freeze drying.

LUO C, GAO D, WANG X, DAI Y, SUN Y, ZHU X, LIU H, HAN R, ZHANG S, WANG P