国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J021/18（5）
发明人 LI H（5）
公开年 2023（2）
申请年 2022（3） 
专利权人

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

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

Preparing multilayer graphene/titanium dioxide material comprises e.g. washing the collected waste feathers, then rinsing with surfactant and deionized water and removing oil and sand impurities, then adding potassium hydroxide.

CHAI Z, HU J, LI H, LI X, LIU W, SU Y, WANG X

Preparation of graphene-titania nanowire composite powder material photocatalyst used for photodegradation of organic pollutants, involves mixing graphene oxide and titania nanowires, hydrothermally reacting, washing and drying.

JIANG W, LI H, YU P, ZHAO Z