JP6960561B1 - セル、モジュールおよびモジュール収容装置 - Google Patents

セル、モジュールおよびモジュール収容装置 Download PDF

Info

Publication number
JP6960561B1
JP6960561B1 JP2021528925A JP2021528925A JP6960561B1 JP 6960561 B1 JP6960561 B1 JP 6960561B1 JP 2021528925 A JP2021528925 A JP 2021528925A JP 2021528925 A JP2021528925 A JP 2021528925A JP 6960561 B1 JP6960561 B1 JP 6960561B1
Authority
JP
Japan
Prior art keywords
cell
intermediate layer
solid electrolyte
electrolyte layer
air electrode
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
JP2021528925A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021205734A1 (enExample
Inventor
和輝 平尾
章洋 原
昌彦 東
哲朗 藤本
真 兒井
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.)
Kyocera Corp
Original Assignee
Kyocera 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=78023921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6960561(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP2021166853A priority Critical patent/JP7706321B2/ja
Publication of JPWO2021205734A1 publication Critical patent/JPWO2021205734A1/ja
Application granted granted Critical
Publication of JP6960561B1 publication Critical patent/JP6960561B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • 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
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/861—Porous electrodes with a gradient in the porosity
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • 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
    • H01M8/1226—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 characterised by the supporting layer
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/243—Grouping of unit cells of tubular or cylindrical configuration
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive at high temperature
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2021528925A 2020-04-09 2021-02-04 セル、モジュールおよびモジュール収容装置 Active JP6960561B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021166853A JP7706321B2 (ja) 2020-04-09 2021-10-11 セル、モジュールおよびモジュール収容装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020070651 2020-04-09
JP2020070651 2020-04-09
PCT/JP2021/004180 WO2021205734A1 (ja) 2020-04-09 2021-02-04 セル、モジュールおよびモジュール収容装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021166853A Division JP7706321B2 (ja) 2020-04-09 2021-10-11 セル、モジュールおよびモジュール収容装置

Publications (2)

Publication Number Publication Date
JPWO2021205734A1 JPWO2021205734A1 (enExample) 2021-10-14
JP6960561B1 true JP6960561B1 (ja) 2021-11-05

Family

ID=78023921

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021528925A Active JP6960561B1 (ja) 2020-04-09 2021-02-04 セル、モジュールおよびモジュール収容装置
JP2021166853A Active JP7706321B2 (ja) 2020-04-09 2021-10-11 セル、モジュールおよびモジュール収容装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021166853A Active JP7706321B2 (ja) 2020-04-09 2021-10-11 セル、モジュールおよびモジュール収容装置

Country Status (5)

Country Link
US (1) US20230163338A1 (enExample)
EP (1) EP4135080A4 (enExample)
JP (2) JP6960561B1 (enExample)
CN (1) CN115485891A (enExample)
WO (1) WO2021205734A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119072807A (zh) * 2022-04-08 2024-12-03 京瓷株式会社 电化学单电池、电化学单电池装置、模块以及模块收容装置
JPWO2024071416A1 (enExample) * 2022-09-30 2024-04-04
WO2025089330A1 (ja) * 2023-10-27 2025-05-01 日本特殊陶業株式会社 固体酸化物形電解セルおよびその利用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012023017A (ja) * 2010-06-15 2012-02-02 Ngk Insulators Ltd 燃料電池セル
WO2013031961A1 (ja) * 2011-08-31 2013-03-07 京セラ株式会社 固体酸化物形燃料電池セル、セルスタック装置、燃料電池モジュールおよび燃料電池装置
JP2013051151A (ja) * 2011-08-31 2013-03-14 Kyocera Corp 固体酸化物形燃料電池セル、セルスタック装置、燃料電池モジュールおよび燃料電池装置
JP2013157190A (ja) * 2012-01-30 2013-08-15 Kyocera Corp 固体酸化物形燃料電池セル、セルスタック装置および燃料電池モジュールならびに燃料電池装置
WO2020111124A1 (ja) * 2018-11-29 2020-06-04 京セラ株式会社 セル、セルスタック装置、モジュール、及びモジュール収納装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4015913B2 (ja) * 2002-09-25 2007-11-28 日本特殊陶業株式会社 固体電解質型燃料電池用単電池及びこれを用いた燃料電池
JP4682511B2 (ja) * 2003-12-02 2011-05-11 日産自動車株式会社 固体酸化物型燃料電池
JP5247051B2 (ja) * 2007-03-13 2013-07-24 京セラ株式会社 燃料電池セルおよび燃料電池セルスタック、ならびに燃料電池
JP5312820B2 (ja) * 2008-02-22 2013-10-09 パナソニック株式会社 燃料電池、それを備える燃料電池スタック及び燃料電池の製造方法
JP4913260B1 (ja) * 2011-03-03 2012-04-11 日本碍子株式会社 固体酸化物形燃料電池
JP5122013B1 (ja) * 2011-09-12 2013-01-16 日本碍子株式会社 燃料電池セル
JP5676038B2 (ja) 2013-07-11 2015-02-25 日本特殊陶業株式会社 固体酸化物形燃料電池セル、その製造方法、燃料電池セルスタック、及び固体酸化物形燃料電池。
US10665880B2 (en) * 2013-08-31 2020-05-26 Kyocera Corporation Cell, cell stack device, module and module-containing device
JP6166151B2 (ja) * 2013-10-30 2017-07-19 京セラ株式会社 セル、セルスタック装置、モジュールおよびモジュール収納装置
US10038209B2 (en) * 2013-11-28 2018-07-31 Kyocera Corporation Cell stack device, module, and module housing device
CN104492447A (zh) * 2014-12-24 2015-04-08 上海应用技术学院 一种铜掺杂的二氧化铈光催化剂及其制备方法
CN104759287A (zh) * 2015-03-20 2015-07-08 上海应用技术学院 一种铁掺杂的二氧化铈光催化剂及其制备方法
EP3331077B1 (en) 2015-07-29 2020-02-12 Kyocera Corporation Cell stack device, module, and module housing device
JP6698294B2 (ja) * 2015-08-25 2020-05-27 京セラ株式会社 セル、セルスタック装置、モジュール、およびモジュール収容装置
JP2017084609A (ja) * 2015-10-28 2017-05-18 トヨタ自動車株式会社 全固体電池の製造方法
KR102141266B1 (ko) * 2016-09-30 2020-08-04 주식회사 엘지화학 고체 산화물 연료전지의 전해질, 이를 포함하는 고체 산화물 연료전지, 상기 전해질용 조성물 및 상기 전해질의 제조방법
CN110088965B (zh) * 2016-12-20 2023-01-10 京瓷株式会社 单电池、单电池堆装置、模块以及模块收纳装置
JP2018142419A (ja) 2017-02-27 2018-09-13 アイシン精機株式会社 固体酸化物形燃料電池セル
JP7202061B2 (ja) 2017-03-31 2023-01-11 大阪瓦斯株式会社 電気化学素子、電気化学モジュール、電気化学装置、エネルギーシステム、および固体酸化物形燃料電池
CN111886737B (zh) * 2018-03-28 2023-08-22 京瓷株式会社 单电池堆装置、模块以及模块收容装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012023017A (ja) * 2010-06-15 2012-02-02 Ngk Insulators Ltd 燃料電池セル
WO2013031961A1 (ja) * 2011-08-31 2013-03-07 京セラ株式会社 固体酸化物形燃料電池セル、セルスタック装置、燃料電池モジュールおよび燃料電池装置
JP2013051151A (ja) * 2011-08-31 2013-03-14 Kyocera Corp 固体酸化物形燃料電池セル、セルスタック装置、燃料電池モジュールおよび燃料電池装置
JP2013157190A (ja) * 2012-01-30 2013-08-15 Kyocera Corp 固体酸化物形燃料電池セル、セルスタック装置および燃料電池モジュールならびに燃料電池装置
WO2020111124A1 (ja) * 2018-11-29 2020-06-04 京セラ株式会社 セル、セルスタック装置、モジュール、及びモジュール収納装置

Also Published As

Publication number Publication date
US20230163338A1 (en) 2023-05-25
EP4135080A4 (en) 2025-06-11
JPWO2021205734A1 (enExample) 2021-10-14
EP4135080A1 (en) 2023-02-15
CN115485891A (zh) 2022-12-16
JP2022025082A (ja) 2022-02-09
JP7706321B2 (ja) 2025-07-11
WO2021205734A1 (ja) 2021-10-14

Similar Documents

Publication Publication Date Title
JP6960561B1 (ja) セル、モジュールおよびモジュール収容装置
JP6835572B2 (ja) セルスタック装置、モジュールおよびモジュール収容装置
JP6627016B1 (ja) セルスタック装置、モジュール及びモジュール収容装置
CN117999681A (zh) 电化学单电池、电化学单电池装置、模块以及模块容纳装置
JP7027621B1 (ja) セル、セルスタック装置、モジュールおよびモジュール収容装置
CN117897834A (zh) 电化学单电池装置、模块以及模块容纳装置
WO2022092235A1 (ja) セル、セルスタック装置、モジュールおよびモジュール収容装置
JP7672999B2 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP6960556B1 (ja) セルスタック装置、モジュール、モジュール収容装置および金属部材
JP7433450B2 (ja) セル、セルスタック装置、モジュールおよびモジュール収容装置
WO2020196632A1 (ja) セルスタック装置、モジュール及びモジュール収容装置
WO2023286749A1 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP2022084842A (ja) 導電部材、セル、セルスタック装置、モジュールおよびモジュール収容装置
JP7583227B2 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP7657386B1 (ja) 固体電解質層、電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP7692059B2 (ja) 電気化学セル装置、モジュールおよびモジュール収容装置
WO2024117052A1 (ja) 複合部材、電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP2024048859A (ja) 電気化学セル装置、モジュールおよびモジュール収容装置
JP2025153056A (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
JP2023006816A (ja) セル、セルスタック装置、モジュールおよびモジュール収容装置
WO2024150829A1 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
WO2023127840A1 (ja) 電気化学セル装置、モジュールおよびモジュール収容装置
WO2024071416A1 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
WO2025005187A1 (ja) 電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置
WO2023074807A1 (ja) 導電部材、電気化学セル、電気化学セル装置、モジュールおよびモジュール収容装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210521

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210521

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210521

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210914

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211011

R150 Certificate of patent or registration of utility model

Ref document number: 6960561

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R157 Certificate of patent or utility model (correction)

Free format text: JAPANESE INTERMEDIATE CODE: R157