国家/地区 欧洲专利局（EPO）（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12）
IPC B01J021/18（12）
发明人 WANG Y（2） ZHONG L（2） ZHOU M（2）
公开年 2012（3） 2021（3）
申请年 2020（3）  2010（2）  2011（2）  2016（2） 
专利权人 HAIYANGWANG .（2） OCEAN S KING.（2） OCEANS KING .（2）

Catalyst useful in metal-air battery, comprises particles comprising metal oxide and carbonaceous material, in which metal oxide is iron oxide or manganese oxide, and carbonaceous material is graphenic carbon material.

RUIZ HERRERO J L, PEREZ ALONSO F J, RUIZ MARTINEZALCOCER S, SHAN T, GARCIA GOMEZ A, PENA MARTIN E

Alloy nanoparticle e.g. for alloy nanocatalysts, prepared by e.g. forming multi-metal compound by mixing pyridine-based compound including transition metals, heat-treating and forming N-doped carbon shell on alloy compound by heat treatment.

HYEON T, SUNG Y, YU T, YOO J, YOO T, YANAGI T, YOO T Y, YOO J M

Making transition metal catalyst comprises e.g. forming slurry comprising carbon black particles and aqueous solution, mixing slurry and separating carbon black particles containing absorbed solution from non-absorbed solution.

MUKERJEE S, ALLEN R, DOAN H T T, KENDRICK I

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

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

Particulate-form composite of iron compound and graphene oxide used as photocatalyst in apparatus for producing hydrogen, comprises iron compound supported on graphene oxide, and preset primary particle diameter.

KINOSHITA I, HASHIMOTO H, ISOBE K, SERA Y, YAMASHITA E, HORIBE T, EIJI Y, HIDEKI H, ISAMU K, KIYOSHI I, TOMOKO H, YOSHIHIKO S

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Preparation of platinum-ruthenium nanoalloy/graphene catalyst for proton exchange membrane fuel cell, involves supporting platinum-ruthenium nanoalloy on graphene, filtering obtained platinum-supported graphene, cleaning and drying.

ZHOU M, ZHONG L, WANG Y

Preparation of platinum-graphene catalyst for proton exchange membrane fuel cell, involves dripping graphene oxide solution in reverse micelle system containing aqueous solution of chloroplatinic acid, and supporting platinum on graphene.

ZHOU M, ZHONG L, WANG Y

Gel film, used as e.g. electrode for resistive sensor, comprises sheets of graphene/chemically converted graphene, partially separated by dispersion medium and arranged in substantially planar manner to form electrically conductive matrix.

LI D