国家/地区 中国（39） 韩国（6） 世界知识产权组织（4） 澳大利亚（3） 印度（3） 美国（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（46） C（36） A（2）
IPC大类 B01（46）
IPC小类 B01J（46）
IPC B01J035/02（46）
发明人 CHEN Q（4） WANG Y（4） ZHAO Y（4）
LI Y（3） WANG H（3） WANG X（3）
XU X（3） ZHANG X（3） CAO Y（2）
CHEN H（2） CHEN J（2） CHEN Z（2）
HE G（2） HUANG R（2） LI H（2）
公开年 2021（36） 2022（8） 2023（2）
申请年 2021（46）
专利权人 UNIV CHANGZH.（2） UNIV GUANGDO.（2） UNIV NANKAI（2）

Double-shell nanocomposite photocatalyst useful for decomposing organic dyes and volatile organic compounds in various industrial fields, comprises e.g. silver oxide nanoparticle layer positioned on metal oxide nanoflower structure.

JUNG Y G, SEOK C H, KWON Y J

Electrochemical catalyst complex comprises graphitized nitrogen and reduced graphene oxide.

SHIM W, CHOI H W, KIM M G, GOO I Y, YOUNG K J, PILDO J

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Vanadium-titanium catalyst for selective oxidation of methanol to methyl formate, comprises vanadium pentoxide and titanium dioxide, where catalyst is prepared by reacting solution of vanadium and titanium source and graphene with precipitant, followed by aging and calcining precipitated slurry.

KAN X, CHEN J, MA C, WANG H, SUN Y

Preparing metal-nitrogen molecule/carbon nano fiber composite material used as catalyst to catalyze carbon dioxide electric reduction reaction, by using precursor containing metal, nitrogen element, macromolecule polymer to prepare spinning solution for electrostatic spinning, and pre-oxidizing.

XIAO J, ZHENG F, XU X, WANG J

Preparing ultra-thin sheet material useful in preparation of hydrogen evolution reaction comprises e.g. stirring cellulose modified with alkyl functional groups, dissolving in deionized water, forming colorless and transparent viscous cellulose gelatinous solution, and performing subsequent washing.

TANG R, WANG Y, LI R, ZHU Y, WU D, ZENG L

Preparing metal organic framework-titanium oxide/ graphene quantum dot nano composite photocatalyst involves utilizing purified terephthalic acid and chromium(III) nitrate nonahydrate, through hydrothermal method to obtain MOF.

WU W, GAO P

Preparing zinc oxide nanorod ternary composite material used for degrading tetracycline hydrochloride, involves removing spongy portion pomelo peel, drying pomelo peel, grinding into powder, sieving, and carbonizing.

LIU Z, LONG J, WU Y, LIN T, WANG Y, FU H, JIN Y

Preparing hydrophobic composite material for efficient adsorption and catalytic degradation of chloroform in water useful in water purification, comprises taking solid phase mixture and polyvinylidene fluoride, adding dimethylacetamide solution after mixing, and stirring.

XU X, HOU Q, PENG W, CHOU S, LI S, MO H, CHEN Y, NIU S