国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC C02F001/30（9）
发明人 ZHANG W（9）
公开年 2021（3） 2020（2）
申请年 2019（2）  2021（2） 
专利权人

Preparing bismuth vanadate-phosphoric acid silver/graphene oxide composite photocatalyst used in water treatment with organic pollutant, involves growing needle-shaped silver phosphate on surface of bismuth vanadate.

ZHANG W, LI S, LI L, MA J, BAO Y, LIU C, ZHU Q

Preparing graphene-based photo catalytic composite material used for degrading methylene blue comprises dispersing porous graphene and zeolite in absolute ethanol, adding e.g. sodium molybdate dehydrate, stirring, evaporating and recycling.

ZHANG W, WEI L, LIU M, WANG Y, ZHANG C

Preparing superhydrophobic polymer/titanium-based photocatalytic aerogel block material useful e.g. in field of water treatment comprises mixing oil phase and distilled water, pre-polymerizing and performing superhydrophobic treatment.

YANG L, ZHANG W, WANG X, WANG Y, LIU S, HUI J

Preparing graphene oxide/molecularly imprinted composite used in removing pharmaceuticals and personal care products-type contaminants, involves mixing template molecules, functional monomers and porogens to perform prepolymerization.

ZHANG W, YANG Y, DENG C, ZHANG Y, GUO C, WU Y

Preparing graphene oxide modified metal sulfide composite photocatalyst by milling pyrite, washing with ultrapure water, drying in freeze dryer, and treating graphene oxide in ultrasonic water bath, adding pyrite, grinding and air drying.

SHU X, LI C, ZHANG W, PENG Q, DU H, TIAN W, LIN H

Secondary growth of graphene coated titanium dioxide photo-catalysis composite material comprises e.g. mixing titanate isopropoxide, ethylene glycol, titanium-centered titanium oxide octahedron, carrying out hydrothermal reaction and drying.

ZHENG Y, ZHANG W

Preparing cubic cuprous oxide/graphene nanocomposite material useful for degrading organic dye, comprises ultrasonic dispersing copper sulfate pentahydrate and graphene oxide in water, stirring, dropping glucose solution, and centrifuging.

HU N, TANG X, YANG Z, ZHANG W, ZHANG Y

Preparation of three-dimensional molecularly imprinted photocatalytic composite material used in wastewater treatment, involves prepolymerizing solution of p-nitrophenol and pyrrole on bismuth oxyiodide, and mixing with graphene oxide.

TIAN L, ZHANG W, CHEN P, JIANG H, LI M, BAI P

Preparation of graphite oxide load base magnetic adsorption/photo-catalyst used for removing 4-nonylphenol by dissolving graphene oxide in ethanol, adding adenosine 5'-triphosphate, and mixing with iron/gold core-shell.

HU L, LI L, LI Y, ZHANG W, ZANG Y