CA3159204A1 - Configurations d'empilement pour cellules electrochimiques a oxyde solide - Google Patents

Configurations d'empilement pour cellules electrochimiques a oxyde solide

Info

Publication number
CA3159204A1
CA3159204A1 CA3159204A CA3159204A CA3159204A1 CA 3159204 A1 CA3159204 A1 CA 3159204A1 CA 3159204 A CA3159204 A CA 3159204A CA 3159204 A CA3159204 A CA 3159204A CA 3159204 A1 CA3159204 A1 CA 3159204A1
Authority
CA
Canada
Prior art keywords
seal
cell
interconnect plate
graphite
disposed
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
CA3159204A
Other languages
English (en)
Inventor
Bryan M. Blackburn
Lei Wang
Thomas A. Langdo
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.)
Redox Power Systems LLC
Original Assignee
Redox Power Systems LLC
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
Priority claimed from US16/680,701 external-priority patent/US20210143448A1/en
Priority claimed from US16/680,699 external-priority patent/US20210143447A1/en
Application filed by Redox Power Systems LLC filed Critical Redox Power Systems LLC
Publication of CA3159204A1 publication Critical patent/CA3159204A1/fr
Pending legal-status Critical Current

Links

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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • 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
    • H01M8/24—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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

Dans divers modes de réalisation, des composants d'un dispositif de pile à combustible à oxyde solide tels que des plaques d'interconnexion, des joints d'étanchéité et/ou des plaques d'extrémité peuvent être composés de matériaux comprenant de l'aluminium, du cuivre et/ou du graphite. Dans divers modes de réalisation, les composants peuvent être revêtus de matériaux tels que, par exemple, du graphite, du cuivre, de l'aluminium, du carbure, des céramiques de nitrure, des revêtements de conversion ou des intermétalliques d'aluminium.
CA3159204A 2019-11-12 2020-11-10 Configurations d'empilement pour cellules electrochimiques a oxyde solide Pending CA3159204A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/680,699 2019-11-12
US16/680,701 US20210143448A1 (en) 2019-11-12 2019-11-12 Solid-state electrochemical devices having coated components
US16/680,701 2019-11-12
US16/680,699 US20210143447A1 (en) 2019-11-12 2019-11-12 Stack configurations for solid oxide electrochemical cells
PCT/US2020/059780 WO2021096828A1 (fr) 2019-11-12 2020-11-10 Configurations d'empilement pour cellules électrochimiques à oxyde solide

Publications (1)

Publication Number Publication Date
CA3159204A1 true CA3159204A1 (fr) 2021-05-20

Family

ID=75912524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3159204A Pending CA3159204A1 (fr) 2019-11-12 2020-11-10 Configurations d'empilement pour cellules electrochimiques a oxyde solide

Country Status (5)

Country Link
EP (1) EP4059076A1 (fr)
JP (1) JP2022553873A (fr)
KR (1) KR20220098769A (fr)
CA (1) CA3159204A1 (fr)
WO (1) WO2021096828A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023026218A (ja) * 2021-08-13 2023-02-24 東芝エネルギーシステムズ株式会社 電気化学スタック用金属部材及び電気化学スタック
AU2022381461A1 (en) 2021-11-08 2024-05-02 Rhodia Operations Cerium-gadolinium composite oxide
WO2023078944A1 (fr) 2021-11-08 2023-05-11 Rhodia Operations Oxyde composite de cérium et de gadolinium
CN114231957B (zh) * 2022-02-21 2022-05-27 北京航天天美科技有限公司 一种复合材料包装箱的复合密封层及密封结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1148825C (zh) * 2002-05-22 2004-05-05 华中科技大学 一种平板式中温固体氧化物燃料电池堆模块
KR100791274B1 (ko) * 2007-06-20 2008-01-04 현대하이스코 주식회사 금속층/금속질화물층과 금속산질화물층을 포함하는 연료전지용 스테인리스
KR101174407B1 (ko) * 2009-09-09 2012-08-16 한국세라믹기술원 고체전해질 연료전지의 제조방법
KR20110123561A (ko) * 2010-05-07 2011-11-15 엘에스산전 주식회사 연료전지 스택
KR101182379B1 (ko) * 2011-03-04 2012-09-12 주식회사 휘닉스소재 고체 산화물 연료 전지용 밀봉재 조성물, 이의 제조 방법 및 이를 포함하는 고체 산화물 연료 전지 스택
KR102055951B1 (ko) * 2012-12-28 2020-01-23 주식회사 미코 연료 전지용 스택 구조물
FR3038916B1 (fr) * 2015-07-16 2017-07-28 Commissariat Energie Atomique Procedes d' (de co) electrolyse de l'eau (soec) ou de production d'electricite a haute temperature a echangeurs integres en tant qu'etages d'un empilement de reacteur (eht) ou d'une pile a combustible (sofc)

Also Published As

Publication number Publication date
WO2021096828A1 (fr) 2021-05-20
KR20220098769A (ko) 2022-07-12
EP4059076A1 (fr) 2022-09-21
JP2022553873A (ja) 2022-12-26

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