国家/地区 中国（4） 美国（2）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9） C01B（9） B01D（3）
IPC B01J035/04（9）
发明人
公开年 2022（3） 2020（2） 2021（2）
申请年 2022（3）  2020（2）  2021（2） 
专利权人

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Membrane reactor used in hydrogen fuel cell system for processing ammonia, includes reaction region, permeate region, reinforcement insert and composite membrane, where reaction region comprises bed filled with catalyst for dehydrogenation reaction, containing ruthenium on metal-doped support.

NAM S W, HAN J, KIM Y C, JANG S C, JEONG H, SOHN H, YOON C W, JO Y S

Honeycomb ceramic catalyst useful for e.g. motor vehicle exhaust gas treatment and stationary source flue gas catalytic oxidation, comprises honeycomb ceramic material e.g. zirconium dioxide, and mullite-type composite oxide, gamma-alumina and additives e.g. ethylene glycol as coating material.

ZHANG S, WANG W

Core-shell structure useful e.g. for reducing carbon dioxide photo-catalyst obtained from 3D honeycomb-shaped nitrogen-doped graphitic carbon frame carbon material and a copper-containing compound through a polymer heat treatment reaction.

HE L, ZHAO Y

Preparation of micro super capacitor used for manufacturing large integrated circuit, involves pretreating catalytic metal, preparing graphene, designing photomasking mask plate, preparing graphene microelectrode, and adding gel electrolyte.

NING J, FENG X, WANG D, ZHANG J, MU M, HAO Y

Electrode useful for reducing carbon dioxide, comprises base material made of conductor and reduction thin film formed on base material to reduce carbon dioxide, where thin film is nitrogen-doped and copper-supported graphene oxide.

KIDA T, TSUKAGOSHI N, SASAHARA J, QUITAIN A

Preparing graphene composite material comprises e.g. modifying titanium carbonitride with gamma-methacryloxypropyltrimethoxysilane, mixing and reacting modified titanium carbonitride, modified graphene and modified silica gel.

SHI Y

Preparation of aerogel composite material used for preparing agent for nitric oxide photocatalytic treatment, involves reacting perylene tetracarboxylic dianhydride-modified carbon nitride and graphene oxide in deionized water.

LU J, CHEN D