AU2021372131A1 - Cathode catalyst layer, organic hydride production apparatus and method for preparing cathode catalyst ink - Google Patents

Cathode catalyst layer, organic hydride production apparatus and method for preparing cathode catalyst ink Download PDF

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Publication number
AU2021372131A1
AU2021372131A1 AU2021372131A AU2021372131A AU2021372131A1 AU 2021372131 A1 AU2021372131 A1 AU 2021372131A1 AU 2021372131 A AU2021372131 A AU 2021372131A AU 2021372131 A AU2021372131 A AU 2021372131A AU 2021372131 A1 AU2021372131 A1 AU 2021372131A1
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AU
Australia
Prior art keywords
cathode catalyst
catalyst layer
organic hydride
cathode
water repellent
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU2021372131A
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English (en)
Inventor
Miyuki KANEZAWA
Koji Matsuoka
Atsuo Sonai
Toru Takamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Eneos Corp
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 Eneos Corp filed Critical Eneos Corp
Publication of AU2021372131A1 publication Critical patent/AU2021372131A1/en
Pending legal-status Critical Current

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    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • 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
    • C25B11/054—Electrodes comprising electrocatalysts supported on a carrier
    • 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
    • B01J37/04—Mixing
    • 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
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C25B11/032—Gas diffusion electrodes
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/065—Carbon
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/089—Alloys
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/03—Acyclic or carbocyclic hydrocarbons
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
AU2021372131A 2020-10-30 2021-10-29 Cathode catalyst layer, organic hydride production apparatus and method for preparing cathode catalyst ink Pending AU2021372131A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPCT/JP2020/040876 2020-10-30
PCT/JP2020/040876 WO2022091360A1 (ja) 2020-10-30 2020-10-30 有機ハイドライド製造装置
PCT/JP2021/039994 WO2022092258A1 (ja) 2020-10-30 2021-10-29 カソード触媒層、有機ハイドライド製造装置およびカソード触媒インクの調製方法

Publications (1)

Publication Number Publication Date
AU2021372131A1 true AU2021372131A1 (en) 2023-05-25

Family

ID=81383821

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021372131A Pending AU2021372131A1 (en) 2020-10-30 2021-10-29 Cathode catalyst layer, organic hydride production apparatus and method for preparing cathode catalyst ink

Country Status (4)

Country Link
US (1) US20240011170A1 (https=)
JP (1) JPWO2022092258A1 (https=)
AU (1) AU2021372131A1 (https=)
WO (2) WO2022091360A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4700157A1 (en) * 2023-04-19 2026-02-25 ENEOS Corporation Organic hydride production device and organic hydride production method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4883884B2 (ja) * 2002-12-17 2012-02-22 旭化成ケミカルズ株式会社 酸素還元用電極触媒およびガス拡散電極
JP4953338B2 (ja) * 2005-06-28 2012-06-13 独立行政法人産業技術総合研究所 固体高分子電解質型の水電解・燃料電池可逆セルとその酸素極
JP4977911B2 (ja) * 2006-08-28 2012-07-18 アタカ大機株式会社 水素−空気／固体高分子電解質型可逆セルの空気極用の電極触媒粉末、それを用いた空気極を有する電極−電解質膜接合体（ｍｅａ）および可逆セル
JP2010244952A (ja) * 2009-04-09 2010-10-28 Fuji Electric Systems Co Ltd ガス拡散電極の製造方法
WO2015029361A1 (ja) * 2013-08-30 2015-03-05 Ｊｘ日鉱日石エネルギー株式会社 電気化学還元装置および、芳香族化合物の水素化体の製造方法
JP6501141B2 (ja) * 2014-11-21 2019-04-17 国立大学法人横浜国立大学 有機ハイドライド製造装置およびこれを用いた有機ハイドライドの製造方法
JP6736048B2 (ja) * 2016-03-08 2020-08-05 Ｅｎｅｏｓ株式会社 触媒層、膜電極接合体、電解セル及び触媒層の製造方法
JP6758628B2 (ja) * 2016-11-15 2020-09-23 国立大学法人横浜国立大学 有機ハイドライド製造装置及び有機ハイドライドの製造方法
KR20190083546A (ko) * 2018-01-04 2019-07-12 (주)엘켐텍 전기화학적 수소화 반응기 및 이것을 이용한 수소화물의 제조방법

Also Published As

Publication number Publication date
JPWO2022092258A1 (https=) 2022-05-05
WO2022091360A1 (ja) 2022-05-05
US20240011170A1 (en) 2024-01-11
WO2022092258A1 (ja) 2022-05-05

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