国家/地区 中国（16） 美国（8） 世界知识产权组织（7） 欧洲专利局（EPO）（5） 日本（5） 韩国（5） 加拿大（3） 印度（3） 澳大利亚（2） 英国（2） 俄罗斯（2）
IPC部 B（22）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B032/184（22）
发明人 ABDELKADER A M（2） DRYFE R A W（2） JEFF R A W（2）
KINLOCH I A（2） LI X（2） LI Y（2）
WANG J（2）
公开年 2021（5） 2022（5） 2020（3） 2015（2） 2018（2） 2023（2）
申请年 2021（7）  2020（5）  2013（3）  2018（2）  2022（2） 
专利权人 UNIV MANCHES.（2）

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Production of solid carbon used in composition of matter, involves receiving carbon dioxide and water in reactor, dissociating carbon dioxide and water to form dissociated species, exposing dissociated species to electric field to facilitate reactions, generating and outputting solid carbon.

STOWELL M W, SIENKO L, STOWELL W M

Structurally regularity mesoporous carbon structure useful e.g. as electrocatalyst support and energy storage medium, comprises graphene skeleton connected three-dimensionally in a structurally regular manner, including graphene tube.

HOON J, BAEK D S

Preparing strong-coupling quantum dot heterojunction based on electronic dynamic regulation, by strong coupling molybdenum disulfide quantum dot layer structure as upper layer, and nitrogen-doped reducing graphene oxide quantum dot layer structure as lower layer.

LU Y, YUAN Y, LI X, MA L, JIANG L

Preparation method for copper-capriblue metal nanosheet electrocatalyst, involves moving freeze-dried product into tube furnace, and calcined at predetermined value for predetermined value hours in ammonia gas atmosphere and add deionized water, isopropanol and naphthol solution to calcined product.

XU M, YE W

Method for preparing metal cobalt nanoparticle nitrogen-doped graphene and carbon nano-fiber composite material, involves immersing cleaned bacterial cellulose film in mixed solution of urea and cobalt salts respectively.

XIAO L, SUN J, WANG J, CUI D

Preparing sulfur and nitrogen co-doped graphene rich in edge defect, comprises e.g. using thiourea precursor and graphene oxide adsorption and hydrothermal self-assembly, and preparing sulfur by chemical vapour deposition.

MU Z, FAN X

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Graphene quantum dot/MXene nanosheet two-dimensional composite material used as hydrogen evolution catalyst for electrolytic water hydrogen production technology, comprises graphene quantum dots and MXene nanosheet.

CHEN Y, LI Y, XIE Y, ZHANG Q, XUE Y, HUANG H

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S