国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C02（3） C07（3）
IPC小类 B01J（10）
IPC B01J037/10（10）
发明人 ZHANG J（10）
公开年 2018（2） 2020（2） 2021（2）
申请年 2017（3）  2021（3）  2019（2） 
专利权人

Visible light response photocatalyst is prepared by adding graphene oxide to container, adding deionized water, dispersing, centrifuging, adding separated supernatant to other container, adding diphenol and formaldehyde, mixing, dripping titanium tetrachloride, and hydrothermally reacting.

MU M, CHEN Y, BI Y, LI H, ZHANG J, ZHANG L

Preparing cadmium indium sulfide composite carbon aerogel photocatalyst used in photocatalytic production of xylonic acid, involves hydrothermally heating aqueous solutions of cadmium precursor, indium precursor and sulfur precursor, washing, drying to obtain cadmium indium sulfide powder.

SUN S, ZHANG J, SUN R, MA J

Preparation method of three-dimensional nitrogen-doped graphene-supported cobalt nanoparticle (Co-3DNG) catalyst, involves mixing graphene oxide dispersion with aqueous ammonia and hydrothermally obtaining three-dimensional nitrogen-doped graphene.

ZHANG J, GUO S

Nano-composite photocatalytic material comprises nano-titanium dioxide nanofiber aerogel, graphene oxide particles attached to surface of titanium dioxide nanofiber aerogel, and bismuth vanadate nanoparticles attached to surface of graphene oxide particles and titanium dioxide nanofiber aerogel.

ZHANG X, ZHOU J, WU X, ZHANG J

Oxidized graphene-noble metal nanoparticle-flaky titanium dioxide catalyst useful in synthesis of hydrogen peroxide with hydrogen and oxygen, has two-dimensional three-layer structure.

LI G, GUO S, ZHANG J

Use of graphene-cerium dioxide composite for detecting tryptophan and prepared by dispersing graphene oxide and cerium nitrate in de-ionized water, and adjusting the pH value to alkaline with sodium hydroxide solution.

ZHANG X, ZHANG J, YANG J, HAN S

Preparing hollow sphere graphene oxide carrier comprises e.g. spray-drying aqueous dispersion containing aminated nano-silica particles and graphene oxide to obtain composite particles of graphene oxide-coated aminated nano-silica particles.

LI H, LI Q, ZHANG J, SUN F, CHEN Y

Preparation method of bismuth-iron(II) oxide/reduced graphene oxide composite, involves taking graphite as raw material to obtain graphene oxide, adding bismuth (III) nitrate pentahydrate and iron(III) chloride hexahydrate to acetone.

WANG X, LU H, MAO W, ZHANG J, CHU L, LI X

Composite material for photocatalytic decomposition of dye wastewater, comprises ternary metal sulfide and reduced graphene oxide on which ternary metal sulfide is grown.

YUAN X, WU Z, ZENG G, JIANG L, CHEN X, ZHANG J, XIONG T, WANG H

Preparation of palladium-supported graphene-based catalyst includes dispersing graphite oxide in deionized water, replacing solvent in palladium-loaded graphene hydrogel with deionized water and freeze-drying.

ZHU C, ZHAO Y, ZHANG Y, ZHANG J, YANG B, HAI Y, QIU Z, LI P, XU J