国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5） C02F（5）
IPC B01J035/10（5）
发明人 CHEN Y（5）
公开年
申请年
专利权人

Preparing titanium dioxide/graphene/carbon composite material used as photocatalytic material, involves adding titanium dioxide and graphene to carbon-containing compound solution, performing hydrothermal reaction, drying and annealing.

CHEN Y, LAI C, LIU Z

Preparing graphene-based nano-titanium dioxide sheet with enhanced visible light catalysis comprises e.g. adding graphene oxide to the amino-terminated polymer solution and ultrasonically processing to obtain A.

ZHANG Y, CHEN Y

Preparing nitrogen-doped graphene material useful for removing tetracycline hydrochloride in water, comprises heating graphene oxide under ammonia-argon gas mixture atmosphere, and then treating.

FENG L, CHEN X, HUANG Y, LI X, PENG K, CHEN Y

Composite photocatalytic material used for visible light catalysis and degradation of pollutants, particularly rhodamine B comprises UiO66 organic metal framework as carrier, nano tin dioxide, and graphene covered on composite material.

LIU X, ZHAO X, CHEN Y, ZHU J, QIU S, CAO Y, WU H

Preparation of graphene/semiconductor photocatalytic filter film by preparing graphene oxide ethanol solution using g crystalline flake graphite and sodium chloride, composite fibrous membrane, spinning, and sintering.

CHEN Y, DAI Y, HE Y, HU A, JING Y, SHI Y