国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J023/80（3）
发明人 LIU C（3）
公开年
申请年 2022（2） 
专利权人

Method for preparing zinc-copper oxide/titanium dioxide photocatalytic composite materials with core-shell structure used in photo-catalysis comprises performing ultrasonic dispersion of titanium dioxide/graphene powder in solvent, and ultrasonic dispersing ZIF precursor into substrate solution.

LI J, ZHANG A, HOU Y, ZHENG S, JIANG Z, HAN P, YAN L, FENG Y, YAO H, LIU C, ZHANG Z, WANG X

Method for preparing three-dimensional graphene gel composite material used as a catalyst for adsorption-photocatalytic Fenton catalytic degradation, involves adding photo-Fenton catalyst to the graphene oxide solution and treating ultrasonically, adding reducing substance to the mixed solution.

LIANG Y, CUI W, LIU C, YANG T, HU J, AN W

Magnetic nano-composite photocatalyst, useful for organic wastewater treatment, comprises titanium dioxide semiconductor layer coated on surface of magnetic nano-particle, and graphene layer compounded and absorbed on outermost layer.

LIU C, LUO S, TANG Y, TENG Y, ZHANG G, ZHANG X