国家/地区 世界知识产权组织（11）
IPC部 B（11）
IPC大类 B01（11） C01（6） A61（2）
C07（2） H01（2）
IPC小类 B01J（11）
IPC B01J037/03（11）
发明人 CHEN C（2） SHEEHAN S W（2）
公开年 2021（4） 2019（2）
申请年 2021（3）  2019（2） 
专利权人 AIR HOLDINGS.（2）

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

Air-cleaning device useful for reducing harmful gases including ethylene and harmful microorganisms, comprises air inlet, ozone generating unit, ozone decomposition unit and air outlet.

YUN J S, LEE J S, JEONG H Y, LEE S Y, JEONGSE Y

Modified copper-zinc-alumina catalyst used in composition for reducing carbon dioxide for preparing liquid product mixture, contains copper, zinc, aluminum, oxygen, elements chosen from cobalt, iron or nickel and optionally elements chosen from e.g. manganese, silver, niobium and zirconium.

SHEEHAN S W, CHEN C, CLOTH T

Catalyst useful for converting hydrogen gas and carbon dioxide into other materials comprises molybdenum, first element including group metal, second element including e.g. sulfur, carbon, and oxygen and optionally least one group IA metals.

SHEEHAN S W, CHEN C, CHEN Q

Electrocatalyst material for electrode used in selective electrochemical reduction of carbon dioxide to carbon monoxide, comprises copper(I) oxide containing antimony.

ZENG J, CHIODONI A M, RINO T

Producing gaseous product comprising hydrogen for fuel cell module, by exposing gaseous hydrocarbon to microwave radiation in presence of solid catalyst comprising iron species supported on support comprising ceramic material or carbon.

EDWARDS P P, XIAO T, JIE X, PHILLIP E P, TIANCHUN X, XIANGYU J

Making nickel/titanium dioxide-graphene oxide composite comprises making nickel-doped titanium dioxide catalyst via co-precipitation using sodium hydroxide as precipitating agent and making nickel/titanium dioxide-graphene oxide composite.

SANJARI M, JOSHANI A, BOUDREAULT C, SHAKERI A, DIDAR T F

Zinc oxide nanoparticle/reduced graphene oxide nanocomposite photocatalyst used for treating water, comprises reduced/oxidized graphene and zinc oxide nanoparticles attached on reduced/oxidized graphene.

SHIM J, NGUYEN V Q, SHIM J J, QUANG N V

Preparation of aerogel e.g. graphene aerogel of two-dimensional material, involves reducing temperature of suspension of two-dimensional material to below melting temperature of solvent having specified melting point and vapor pressure.

DERBY B, KINLOCH I, BISSETT M, CASANO CARNICER G, LIN Y, CASANO C G

Preparing graphene used in industrial and consumer products, involves contacting a graphitic oxide composition comprising graphitic oxide and an organic solvent with a photocatalytic-coated metal substrate.

AROCKIADOSS T, THEVASAHARAM A, THEVASAHAYAM A