国家/地区 中国（5） 美国（2） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B01（6） C07（3） B82（2）
H01（2）
IPC小类 B01J（6）
IPC B01J031/18（6）
发明人
公开年 2021（6）
申请年 2021（3）  2020（2） 
专利权人

Sensor used for detecting analyte e.g. methane, comprises composition comprising semiconducting material, oxidation catalyst proximate to material, and oxidation enhancer associated with catalyst.

SWAGER T, BEZDEK M, LIU R

Composition used for forming catalyst layer for forming membrane electrode assembly of polymer electrolyte fuel cell, comprises metal catalyst, carbon material comprising nitrogen-containing group, which supports catalyst, and ionomer.

TAICHI N, TARO K, KINUMOTO T, NAKAZAWA T

Graphene phthalocyanine composite material useful in electrochemical catalytic reduction of carbon dioxide and photocatalytic degradation of hexavalent chromium ions.

XU J, XU Z, QI F, LI M

Bipyridine cobalt/graphene composite material self-assembled by cobalt bipyridine and graphene through hydrothermal pi to pi/asterisk and the mass ratio of bipyridine cobalt to graphene is 1:8-12.

LIU D, MA P, WANG Q

Preparing self-separable Pickering emulsion catalyst used for emulsion catalytic oxidation reaction, by dispersing amine-functionalized graphene oxide made of e.g. 3-aminopropyltrimethoxysilane in deionized water, stirring, and drying.

LI Y, XING S, LI D

Preparing graphene oxide supported ruthenium catalyst comprises e.g. dispersing organic ligand compound and ruthenium source in solvent, reacting, dispersing with graphene oxide in medium, and reacting.

WANG D, LI J, YAO W, ZHU G, NI C