WO2018195045A8 - Metal-doped catalyst, methods for its production and uses thereof - Google Patents

Metal-doped catalyst, methods for its production and uses thereof Download PDF

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Publication number
WO2018195045A8
WO2018195045A8 PCT/US2018/027919 US2018027919W WO2018195045A8 WO 2018195045 A8 WO2018195045 A8 WO 2018195045A8 US 2018027919 W US2018027919 W US 2018027919W WO 2018195045 A8 WO2018195045 A8 WO 2018195045A8
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WO
WIPO (PCT)
Prior art keywords
catalyst
production
liquid medium
gas phase
methods
Prior art date
Application number
PCT/US2018/027919
Other languages
French (fr)
Other versions
WO2018195045A1 (en
Inventor
Haotian WANG
Kun Jiang
Original Assignee
President And Fellows Of Harvard College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by President And Fellows Of Harvard College filed Critical President And Fellows Of Harvard College
Publication of WO2018195045A1 publication Critical patent/WO2018195045A1/en
Publication of WO2018195045A8 publication Critical patent/WO2018195045A8/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention provides a highly selective catalyst containing transition metal atoms or clusters coordinated in electrically conductive support materials. These materials can be employed as active centers for CO2 reduction to carbon monoxide (CO) within a liquid medium or in the gas phase, with a high Faradaic efficiency and higher current-per-mass catalyst values and fast turnover frequencies. The catalyst can be paired with an oxygen evolution reaction (OER) catalyst and powered by a solar cell for an artificial photosynthesis system, allowing the production of CO from CO2 in a liquid medium, e.g., at neutral, acidic, or basic pH, or in the gas phase, e.g., via gas diffusion electrode.
PCT/US2018/027919 2017-04-17 2018-04-17 Metal-doped catalyst, methods for its production and uses thereof WO2018195045A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762486148P 2017-04-17 2017-04-17
US62/486,148 2017-04-17

Publications (2)

Publication Number Publication Date
WO2018195045A1 WO2018195045A1 (en) 2018-10-25
WO2018195045A8 true WO2018195045A8 (en) 2019-01-03

Family

ID=63856451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/027919 WO2018195045A1 (en) 2017-04-17 2018-04-17 Metal-doped catalyst, methods for its production and uses thereof

Country Status (1)

Country Link
WO (1) WO2018195045A1 (en)

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OF COX
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KR102251904B1 (en) * 2019-07-22 2021-05-13 서울대학교산학협력단 Catalyst for producing hydrogen peroxide and method for manufacturing the same
CN110833846B (en) * 2019-11-07 2023-04-18 台州学院 Supported metal ruthenium catalyst, preparation method and application thereof
CN110743603B (en) * 2019-11-21 2022-06-10 江苏索普（集团）有限公司 Cobalt-iron bimetal nitride composite electrocatalyst and preparation method and application thereof
WO2021108446A1 (en) 2019-11-25 2021-06-03 Opus 12 Incorporated Membrane electrode assembly for cox reduction
CN110911698B (en) * 2019-12-02 2022-05-27 济南大学 Oxygen reduction catalyst and preparation method thereof
CN111389432B (en) * 2020-04-28 2021-07-06 中国科学技术大学 Carbon-coated bimetallic olivine-phase cobalt manganese lithium phosphate material, and preparation method and application thereof
CN111841577A (en) * 2020-06-03 2020-10-30 江苏大学 Preparation method and application of flaky copper-cobalt bimetallic sulfide catalytic material
CN111841547A (en) * 2020-07-31 2020-10-30 青岛创启汇能新材料科技有限公司 Composite material, preparation method thereof and catalyst prepared from composite material
US20220064806A1 (en) * 2020-09-02 2022-03-03 Lawrence Livermore National Security, Llc Advanced manufactured vapor-fed electrochemical reactor (am-vfr) for improved performance for electrochemical conversion
CN112206802A (en) * 2020-09-28 2021-01-12 苏州阿德旺斯新材料有限公司 Preparation method of monatomic catalyst, prepared product and application
EP3995603A1 (en) * 2020-11-04 2022-05-11 Centre national de la recherche scientifique Electrocatalytic material comprising nitrogen-rich carbon nanosheets with inclusions of metal atoms and use thereof
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CN113136599B (en) * 2021-03-13 2022-09-16 复旦大学 Catalytic CO 2 Method for producing ion vacancy of electrocatalyst for reduction
CN113042085B (en) * 2021-03-26 2022-04-08 河北工业大学 Preparation method and application of nitrogen-phosphorus double-doped graphene-supported nickel-cobalt-palladium nano catalyst
CN113549935B (en) * 2021-05-20 2023-03-10 中国科学技术大学 Heteroatom-doped transition metal monoatomic catalyst and preparation method and application thereof
CN113430540A (en) * 2021-06-25 2021-09-24 北京航空航天大学 Monoatomic catalyst, preparation method and application thereof
CN113403644B (en) * 2021-06-25 2022-06-07 北京航空航天大学 Catalyst for electrocatalytic carbon dioxide reduction reaction and preparation method and application thereof
CN113832574B (en) * 2021-09-20 2023-09-29 哈尔滨工程大学 Coordinated atom doped porous carbon fiber domain-limited transition metal monoatomic material and preparation method thereof
CN114032576B (en) * 2021-11-05 2022-11-08 电子科技大学 Preparation method of defect nanofiber carbon carrier coupled iron monatomic catalyst
CN114427104B (en) * 2021-12-13 2023-03-21 深圳先进技术研究院 Copper phthalocyanine polymer @ copper nanowire core-shell nano material as well as preparation method and application thereof
CN114657577B (en) * 2022-04-11 2023-10-31 安徽枡水新能源科技有限公司 Preparation method of PEM electrolyzed water supported catalyst
CN114836717B (en) * 2022-04-13 2023-12-05 中新国际联合研究院 M@AuTi self-supporting electrode with surface enhanced Raman spectrum effect and preparation method thereof
CN115072838B (en) * 2022-07-08 2023-07-28 重庆大学 Novel method for treating waste water power generation by mixing landfill leachate with shale gas and back discharging waste water through single-chamber microbial fuel cell
CN116555809A (en) * 2023-07-10 2023-08-08 四川大学 HER electrocatalyst and preparation method thereof

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Publication number Priority date Publication date Assignee Title
JP5470509B2 (en) * 2008-11-27 2014-04-16 独立行政法人産業技術総合研究所 Platinum cluster for electrodes and manufacturing method thereof

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WO2018195045A1 (en) 2018-10-25

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