CN121443777A - 水电解电极用金属无纺布 - Google Patents

水电解电极用金属无纺布

Info

Publication number
CN121443777A
CN121443777A CN202480039399.6A CN202480039399A CN121443777A CN 121443777 A CN121443777 A CN 121443777A CN 202480039399 A CN202480039399 A CN 202480039399A CN 121443777 A CN121443777 A CN 121443777A
Authority
CN
China
Prior art keywords
metal
nonwoven fabric
water electrolysis
compound
less
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
CN202480039399.6A
Other languages
English (en)
Chinese (zh)
Inventor
荐田康夫
佐藤纯
北田拓哉
茂木晓
柴田泰宏
山口猛央
普拉纳普·康吉拉新尕鲁·刚尕达浪
黑木秀记
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.)
Tokyo University Of Science A National University Corp
Mitsui Metal Co ltd
Original Assignee
Tokyo University Of Science A National University Corp
Mitsui Metal Co ltd
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 Tokyo University Of Science A National University Corp, Mitsui Metal Co ltd filed Critical Tokyo University Of Science A National University Corp
Publication of CN121443777A publication Critical patent/CN121443777A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/061—Metal or alloy
    • 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
    • C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
CN202480039399.6A 2023-07-11 2024-07-09 水电解电极用金属无纺布 Pending CN121443777A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-113836 2023-07-11
JP2023113836 2023-07-11
PCT/JP2024/024858 WO2025013883A1 (ja) 2023-07-11 2024-07-09 水電解電極用金属不織布

Publications (1)

Publication Number Publication Date
CN121443777A true CN121443777A (zh) 2026-01-30

Family

ID=94215883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480039399.6A Pending CN121443777A (zh) 2023-07-11 2024-07-09 水电解电极用金属无纺布

Country Status (3)

Country Link
JP (1) JPWO2025013883A1 (https=)
CN (1) CN121443777A (https=)
WO (1) WO2025013883A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294319A (en) * 1989-12-26 1994-03-15 Olin Corporation High surface area electrode structures for electrochemical processes
CN108447703B (zh) 2018-03-16 2019-07-19 安徽师范大学 一种镍铁双金属氢氧化物@二氧化铈异质结构纳米片材料、制备方法及其应用
JP7664170B2 (ja) * 2019-10-31 2025-04-17 株式会社カーリット 水電解用の触媒担持多孔質基体、水電解用電極、気体拡散層、水電解用スタックセル、及び、水電解用セルモジュール
JP7353599B2 (ja) 2019-11-01 2023-10-02 時空化学株式会社 電極触媒及びその製造方法、並びに水素の製造方法
EP4130339B1 (en) * 2020-03-25 2025-01-22 Riken Manganese-iridium complex oxide for water decomposition catalyst, manganese-iridium complex oxide electrode material, and production methods therefor
KR102667709B1 (ko) * 2020-12-23 2024-05-21 엘티메탈 주식회사 귀금속이 도금된 구리와이어 다공성 펠트 제조 방법

Also Published As

Publication number Publication date
JPWO2025013883A1 (https=) 2025-01-16
WO2025013883A1 (ja) 2025-01-16

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Legal Events

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SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Koda Yasuo

Inventor after: Sato Takashi

Inventor after: The North Tian Takuya

Inventor after: Mogi Makoto

Inventor after: Shibata Yasuhiro

Inventor after: Yamaguchi Takeo

Inventor after: Pranapu Kangjila Xin Galu Gang Gadalung

Inventor after: Yomogi Hideaki

Inventor before: Koda Yasuo

Inventor before: Sato Takashi

Inventor before: Takuya Kitada

Inventor before: Mogi Makoto

Inventor before: Shibata Yasuhiro

Inventor before: Yamaguchi Takeo

Inventor before: Pranapu Kangjila Xin Galu Gang Gadalung

Inventor before: Yomogi Hideaki