国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C01（2） C02（2）
IPC小类 B01J（5）
IPC B01J020/28（5）
发明人 LIU Y（5）
公开年 2021（5）
申请年 2021（5） 
专利权人 NORTHWEST IN.（2）

Preparation of magnetic graphene oxide/chitosan composite microsphere as adsorbent, by stirring iron(II) chloride tetrahydrate and graphene oxide/chitosan mixed solution, adding into sodium hydroxide solution, standing and crosslinking.

LIU Y, ZENG C, SHAN H

Preparation of flexible bulk amine modified graphene mesoporous material for carbon dioxide adsorption, involves dispersing graphene oxide aqueous solution, adjusting pH value to obtain dispersion, mixing with high amine aqueous solution to obtain mixture, molding and freeze-drying.

YU J, LEI C, LIU Y, HE J, DU Y, SONG M

Preparation of graphene oxide-polyethyleneimine/silica composite aerogel involves stripping graphene oxide aqueous solution, mixing with polyethyleneimine, heat-preserving, adding to silica precursor solution, condensing, and freeze-drying.

YU J, LEI C, LIU Y, HE J, DU Y, SONG M

Preparation of boron carbonitride nanosheet used as supercapacitor electrode material for, e.g. catalytic adsorption material by weighing and mixing carbon source, boron source and nitrogen source, drying, grinding, degassing, and heating.

YU W, XIN B, LUO J, SHEN D, KONG F, YU M, LIU Y, YUAN X, FAN M, ZHU R

Preparing graphene oxide-N-benzyloxycarbonyl glycine composite material by using crystalline flake graphite to prepare graphene oxide dispersion, mixing with N-benzyloxycarbonylglycine solution for self-assembly, freezing and drying.

YU J, CHEN Y, LIU Y, CHEN X