CN114128000B - 具有具备层叠部的柱状结构体的电极 - Google Patents

具有具备层叠部的柱状结构体的电极 Download PDF

Info

Publication number
CN114128000B
CN114128000B CN202080052866.0A CN202080052866A CN114128000B CN 114128000 B CN114128000 B CN 114128000B CN 202080052866 A CN202080052866 A CN 202080052866A CN 114128000 B CN114128000 B CN 114128000B
Authority
CN
China
Prior art keywords
columnar
layer
electrode
columnar structure
metal oxide
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.)
Active
Application number
CN202080052866.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN114128000A (zh
Inventor
石山智大
D·K·巴加里诺
岸本治夫
山地克彦
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
National Institute of Advanced Industrial Science and Technology AIST
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 National Institute of Advanced Industrial Science and Technology AIST filed Critical National Institute of Advanced Industrial Science and Technology AIST
Publication of CN114128000A publication Critical patent/CN114128000A/zh
Application granted granted Critical
Publication of CN114128000B publication Critical patent/CN114128000B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8867—Vapour deposition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0236—Glass; Ceramics; Cermets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Fuel Cell (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Physical Vapour Deposition (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
CN202080052866.0A 2019-07-24 2020-07-15 具有具备层叠部的柱状结构体的电极 Active CN114128000B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019136008 2019-07-24
JP2019-136008 2019-07-24
PCT/JP2020/027490 WO2021015068A1 (ja) 2019-07-24 2020-07-15 積層部を備える柱状構造体を有する電極

Publications (2)

Publication Number Publication Date
CN114128000A CN114128000A (zh) 2022-03-01
CN114128000B true CN114128000B (zh) 2024-08-23

Family

ID=74192578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080052866.0A Active CN114128000B (zh) 2019-07-24 2020-07-15 具有具备层叠部的柱状结构体的电极

Country Status (5)

Country Link
US (1) US12580203B2 (https=)
EP (1) EP3998653B1 (https=)
JP (1) JP7249062B2 (https=)
CN (1) CN114128000B (https=)
WO (1) WO2021015068A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3052461T3 (en) * 2023-02-16 2026-01-07 Tampere Univ Foundation Sr Material layer for a fuel cell

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140648A (ja) * 1988-11-22 1990-05-30 Mitsubishi Electric Corp 多結晶体の結晶方位判定方法
JP3251034B2 (ja) * 1991-07-22 2002-01-28 株式会社フジクラ 酸化物超電導導体およびその製造方法
JP4630857B2 (ja) * 1998-03-31 2011-02-09 キヤノン株式会社 二次電池の製造方法
JP2003311290A (ja) * 2002-04-19 2003-11-05 Ebata Kk 水質浄化用ブロック状積層体及び水質浄化装置
JP2005302424A (ja) * 2004-04-08 2005-10-27 Toyota Motor Corp 燃料電池用電解質膜、燃料電池、およびそれらの製造方法
JP2008135376A (ja) * 2006-10-26 2008-06-12 Matsushita Electric Ind Co Ltd 電池用電極板およびそれを用いるリチウム二次電池
JP2009093812A (ja) * 2007-10-04 2009-04-30 Sumitomo Electric Ind Ltd 積層型電池
WO2012001960A1 (ja) * 2010-07-01 2012-01-05 パナソニック株式会社 不揮発性メモリセル、不揮発性メモリセルアレイ、およびその製造方法
JP2012033804A (ja) * 2010-08-02 2012-02-16 Osaka Univ 薄膜太陽電池及び半導体デバイス
US20120251917A1 (en) * 2011-04-04 2012-10-04 Korea Institute Of Science And Technology Solid oxide fuel cell comprising nanostructure composite cathode and fabrication method thereof
JP5666404B2 (ja) 2011-08-31 2015-02-12 本田技研工業株式会社 電解質・電極接合体及びその製造方法
US20140041721A1 (en) * 2012-08-09 2014-02-13 Samsung Sdi Co., Ltd. Solar cell and manufacturing method thereof
US20150295291A1 (en) * 2012-10-18 2015-10-15 Sharp Kabushiki Kaisha Electrode body for batteries, anode, and metal air battery
KR101429944B1 (ko) 2012-11-22 2014-08-14 한국과학기술연구원 후열처리된 복합체 공기극을 포함하는 고체산화물 연료전지 및 그 제조방법
JP5924507B2 (ja) * 2014-09-25 2016-05-25 三菱マテリアル株式会社 硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆切削工具

Also Published As

Publication number Publication date
EP3998653B1 (en) 2024-10-23
EP3998653A1 (en) 2022-05-18
JPWO2021015068A1 (https=) 2021-01-28
US12580203B2 (en) 2026-03-17
JP7249062B2 (ja) 2023-03-30
WO2021015068A1 (ja) 2021-01-28
EP3998653A4 (en) 2022-10-05
CN114128000A (zh) 2022-03-01
EP3998653C0 (en) 2024-10-23
US20220320527A1 (en) 2022-10-06

Similar Documents

Publication Publication Date Title
CN105378996B (zh) 固体氧化物型燃料电池单元、其制造方法、燃料电池单元组及固体氧化物型燃料电池
Stangl et al. Tailored nano-columnar La 2 NiO 4 cathodes for improved electrode performance
JP2000188117A (ja) 電極―電解質間に傾斜組成を持つ固体酸化物型燃料電池
JP5957534B2 (ja) 固体酸化物型燃料電池の相互接続セル
WO2009084404A1 (ja) 電解質・電極接合体及びその製造方法
KR20070027741A (ko) 서브미크론 고체산화물 전해막
JP5127438B2 (ja) 電解質・電極接合体
CN114128000B (zh) 具有具备层叠部的柱状结构体的电极
JP5188191B2 (ja) 電解質・電極接合体
JP2009163883A (ja) 電解質・電極接合体及びその製造方法
JP2003257437A (ja) 固体酸化物形燃料電池の電極および固体酸化物形燃料電池
JP6358099B2 (ja) 燃料電池単セルおよびその製造方法
JP7138960B2 (ja) 固体酸化物形燃料電池のアノード材料及びこのアノード材料を使用した固体酸化物形燃料電池
JP2004111145A (ja) 固体酸化物形燃料電池用単セル及びその製造方法
WO2021256221A1 (ja) プロトン伝導型セル構造体、プロトン伝導体、電気化学デバイス、及びプロトン伝導体の製造方法
KR20120005877A (ko) 프로톤 전도형 고체산화물 연료전지 제조방법 및 상기 방법으로 제조된 프로톤 전도형 고체산화물 연료전지
JP4849774B2 (ja) 固体電解質形燃料電池セル及び固体電解質形燃料電池
JP7281993B2 (ja) 固体電解質接合体及び電気化学素子
TW202000628A (zh) 固體電解質及固體電解質接合體
JP7300440B2 (ja) 固体電解質接合体
JP2015032449A (ja) 固体酸化物形燃料電池用電解質及び固体酸化物形燃料電池
JP2014110193A (ja) 固体酸化物形燃料電池
US20120141917A1 (en) Proton conducting solid oxide electrolyte membrane, mea and fuel cell including the membrane, and method of preparing the membrane
KR20120089413A (ko) 양성자 전도성 고체산화물 전해질막, 이를 포함하는 막전극접합체 및 연료전지 및 상기 전해질막 제조방법
Ide et al. DC-voltage-induced high oxygen permeation through a lanthanum silicate electrolyte with a cerium oxide thin film

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant