国家/地区 中国（4）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D053/86（5）
发明人 CUI C（2） HUANG J（2） YAN G（2）
公开年 2020（5）
申请年 2019（2）  2020（2） 
专利权人 UNIV NINGDE .（2）

Graphene preparation system has graphene solution heated and dried by drying system to separate graphene from liquid solvent, drying system to adopt microwave for drying, and exhaust gas treatment system to process gas.

YU W

Preparing graphene composite material comprises e.g. modifying titanium carbonitride with gamma-methacryloxypropyltrimethoxysilane, mixing and reacting modified titanium carbonitride, modified graphene and modified silica gel.

SHI Y

Preparing silver bromide/bismuth bromide oxide/graphene photocatalyst comprises e.g. treating graphite powder with mixing concentrated nitric acid and sulfuric acid in ice bath and adding potassium permanganate slowly to resultant mixture.

SINGH P, SUDHAIK A, RAIZADA P

Composite photocatalyst includes reduced graphene oxide and bismuth oxide bromide compound dissolved in polar solvent.

CUI C, HUANG J, YAN G

Preparing composite photocatalyst comprises e.g. preparing bismuth-oxygen-bromine complex and reduced graphene oxide, adding bismuth-oxygen-bromine complex and reduced graphene oxide into polar solvent and stirring.

CUI C, HUANG J, YAN G