国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C02F101/36（5）
发明人 LI H（5）
公开年 2019（3）
申请年 2019（3）  2022（2） 
专利权人 UNIV BEIJING.（2）

Preparing GO (graphene oxide)-induced MXene hydrogel in photocatalytic degradation of dyes or antibiotics, involves etching MAX precursor with fluorine-containing etchant to obtain MXene, preparing MXene into suspension, and mixing aqueous dispersion of graphene oxide.

LI H, HOU S, SONG W, JIA T, BAI X

Preparing graphene/cellulose aerogel-based composite photocatalyst useful for treating wastewater containing methylene blue, comprises e.g. mixing cellulose into sodium hydroxide/urea mixed solution, centrifuging, adding titanium dioxide and graphene oxide solution into it, and post-processing.

JIAO D, LU W, CAI X, TAN X, LI H

Preparation of multilayer cyclodextrin-graphene oxide framework film adsorbent for removing micro-pollutants in water, by assembling cyclodextrin between single-layer film of graphene in form of framework structure and multilayer film.

ZHANG Z, LIU F, ZHANG X, LI H, TAN C

Preparing vitamin B12 and ruthenium complex bifunctionalized graphene photocatalytic material useful as photocatalyst in photocatalytic degradation of organic-halogenated compounds.

SUN Y, ZHANG W, MA T, WANG Y, WU S, LI H, DENG Z, SONG X

Preparing cellulose-based catalytic membrane for treating dye wastewater by adding graphene oxide into ethylene glycol, adding cotton pulp cellulose into solvent system, and adding composite material into cellulose solution.

ZHANG S, LI H, HOU C, ZHAO M, HUA C, CHEN W