国家/地区 中国（7） 美国（4） 世界知识产权组织（3） 日本（2） 台湾（2）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01J（11）
IPC B01J023/72（11）
发明人
公开年 2021（3） 2013（2） 2020（2）
申请年 2019（3）  2021（2） 
专利权人

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

Carbon substrate composite catalyst used for preparing batteries, electrode materials, field effect transistors, catalytic or energy materials, and electrocatalytic oxygen evolution, is loaded with cuprous oxide and reduced graphene oxide.

JIA Z, ZHANG Q, XU X, AN Q

Amorphous composite material used in catalyst for highly selective oxygen reduction electrocatalyst, comprises graphene oxide and amorphous metal hydroxide which is supported on graphene oxide.

FU C, HUANG J, WEN Z

Preparing nitrogen-doped graphene-supported core-shell copper-carbon composite catalyst for carbon dioxide based electrocatalytic production of formic acid, involves adding nitrogen-doped reduced graphene oxide to mixed solution.

FENG Y, LI D, TIAN Y, WU J

Electrocatalyst preparation involves dissolving copper acetate monohydrate and graphene oxide in water to prepare mixed solution, and then subjecting mixed solution to ultrasonic treatment.

QU F, GUO X

Carbon dioxide electrochemical reduction catalyst comprises composite material comprising copper oxide-cuprous oxide composite graphene.

WANG X, WANG J

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

Production of graphene film used in nanoelectronics, involves forming catalyst film on conductive support, forming graphene film on catalyst film, and electrolytically removing catalyst film from support.

BOTTE G G

Symmetrical bifunctional photocatalyst used in dual-chamber photoreactor for photocatalytic reduction of carbon dioxide, comprises titania nanotube array substrate, graphene layer, and narrow band gap semiconductor nanoparticles.

CAO S, LI F, SHI J, XU S, ZHANG L, LIU Y

Copper foil for manufacture of graphene for e.g. transparent electrode, conductive thin film of display element, mercury-free fluorescent lamp and carrier of drug delivery system, includes specified amount of preset plane on surface.

KOBIKI T, SAKAGUCHI K, KOHIKI M