WO2010107228A2 - 기공 경사 구조의 나노 기공성 층을 포함하는 연료극 지지형 고체 산화물 연료 전지 및 그 제조 방법 - Google Patents

기공 경사 구조의 나노 기공성 층을 포함하는 연료극 지지형 고체 산화물 연료 전지 및 그 제조 방법 Download PDF

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Publication number
WO2010107228A2
WO2010107228A2 PCT/KR2010/001620 KR2010001620W WO2010107228A2 WO 2010107228 A2 WO2010107228 A2 WO 2010107228A2 KR 2010001620 W KR2010001620 W KR 2010001620W WO 2010107228 A2 WO2010107228 A2 WO 2010107228A2
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WO
WIPO (PCT)
Prior art keywords
fuel cell
solid oxide
oxide fuel
anode
gradient structure
Prior art date
Application number
PCT/KR2010/001620
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English (en)
French (fr)
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WO2010107228A3 (ko
Inventor
손지원
노호성
이혜원
이종호
김혜령
김종철
Original Assignee
한국과학기술연구원
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Filing date
Publication date
Priority claimed from KR1020090022365A external-priority patent/KR101041933B1/ko
Priority claimed from KR1020090023390A external-priority patent/KR101041934B1/ko
Application filed by 한국과학기술연구원 filed Critical 한국과학기술연구원
Priority to JP2012500713A priority Critical patent/JP5398904B2/ja
Priority to US13/256,769 priority patent/US9209473B2/en
Publication of WO2010107228A2 publication Critical patent/WO2010107228A2/ko
Publication of WO2010107228A3 publication Critical patent/WO2010107228A3/ko

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    • 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
    • H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
    • 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
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

본 발명은 다공성 전극 위에 약 2 마이크론 이하, 바람직하게는 약 1 마이크론 이하의 치밀한 전해질 박막을 형성하기 위하여 다공성 전극에서부터 전해질 박막까지 기공 크기가 점차 작아지는 경사 구조를 갖는 고체 산화물 연료 전지 및 그 제조 방법에 관한 것이다.
PCT/KR2010/001620 2009-03-16 2010-03-16 기공 경사 구조의 나노 기공성 층을 포함하는 연료극 지지형 고체 산화물 연료 전지 및 그 제조 방법 WO2010107228A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012500713A JP5398904B2 (ja) 2009-03-16 2010-03-16 気孔傾斜構造のナノ気孔性層を含む燃料極支持型固体酸化物燃料電池及びその製造方法
US13/256,769 US9209473B2 (en) 2009-03-16 2010-03-16 Anode-supported solid oxide fuel cell comprising a nanoporous layer having a pore gradient structure, and a production method therefor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020090022365A KR101041933B1 (ko) 2009-03-16 2009-03-16 박막 전해질을 형성하기 위한 기공 경사 구조를 갖는 연료극 지지형 고체 산화물 연료 전지 및 그 제조 방법
KR10-2009-0022365 2009-03-16
KR10-2009-0023390 2009-03-19
KR1020090023390A KR101041934B1 (ko) 2009-03-19 2009-03-19 박막 전해질을 형성하기 위한 기공 경사 구조를 갖는 고체 산화물 연료 전지 및 그 제조 방법

Publications (2)

Publication Number Publication Date
WO2010107228A2 true WO2010107228A2 (ko) 2010-09-23
WO2010107228A3 WO2010107228A3 (ko) 2011-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001620 WO2010107228A2 (ko) 2009-03-16 2010-03-16 기공 경사 구조의 나노 기공성 층을 포함하는 연료극 지지형 고체 산화물 연료 전지 및 그 제조 방법

Country Status (3)

Country Link
US (1) US9209473B2 (ko)
JP (1) JP5398904B2 (ko)
WO (1) WO2010107228A2 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012221946A (ja) * 2011-04-04 2012-11-12 Korea Institute Of Science And Technology ナノ構造複合体空気極を含む固体酸化物燃料電池及びその製造方法
JP2014524655A (ja) * 2011-08-25 2014-09-22 フロリダ大学 リサーチファウンデーション インコーポレイティッド 機械的健全性および効率を向上させた固体酸化物型燃料電池用複合アノード
EP3136489A1 (en) * 2011-11-30 2017-03-01 Alan Devoe Fuel cell device
US10096846B2 (en) 2005-11-08 2018-10-09 Alan Devoe Solid oxide fuel cell device
CN110402514A (zh) * 2017-03-22 2019-11-01 大阪瓦斯株式会社 金属支撑型电化学元件用的带电极层基板、电化学元件、电化学模块、固体氧化物型燃料电池和制造方法

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US8293415B2 (en) 2006-05-11 2012-10-23 Alan Devoe Solid oxide fuel cell device and system
US8642496B2 (en) * 2010-07-13 2014-02-04 Agency For Science, Technology And Research Method for forming a catalyst comprising catalytic nanoparticles and a catalyst support
DE102012011081A1 (de) * 2012-06-02 2013-12-05 Forschungszentrum Jülich Anoden-Schichtsystem für elektrochemische Anwendungen sowie Verfahren zur Herstellung desselben
JP6156778B2 (ja) * 2012-09-28 2017-07-05 Toto株式会社 固体酸化物形燃料電池セル
US9181148B2 (en) * 2013-05-22 2015-11-10 Saudi Arabian Oil Company Ni/CGO and Ni-Ru/CGO based pre-reforming catalysts formulation for methane rich gas production from diesel processing for fuel cell applications
JP6268797B2 (ja) * 2013-08-05 2018-01-31 日産自動車株式会社 固体電解質型燃料電池及び固体電解質型燃料電池スタック
KR101691699B1 (ko) * 2013-10-02 2016-12-30 주식회사 엘지화학 고체 산화물 연료전지의 애노드 기능층용 분말의 제조방법
US20150099061A1 (en) * 2013-10-08 2015-04-09 Phillips 66 Company Formation of solid oxide fuel cells
US9673470B2 (en) 2014-01-22 2017-06-06 King Fahd University Of Petroleum And Minerals Electrolyte layer having a patchwork-type nanoporous grain boundary and a method of preparation thereof
US10547076B2 (en) * 2015-02-02 2020-01-28 University Of Houston System Porous solid oxide fuel cell anode with nanoporous surface and process for fabrication
JP6658754B2 (ja) 2015-07-17 2020-03-04 住友電気工業株式会社 固体酸化物形燃料電池、および電解質層−アノード接合体の製造方法
US10615420B2 (en) 2015-09-18 2020-04-07 Lg Chem, Ltd. Electrode slurry of solid oxide fuel cell, green sheet for electrode of solid oxide fuel cell, electrode of solid oxide fuel cell, and method for manufacturing solid oxide fuel cell and electrode of solid oxide fuel cell
US10107483B2 (en) 2015-12-04 2018-10-23 Kerr Corporation Headlight
US10186710B2 (en) * 2016-03-18 2019-01-22 Redox Power Systems, LLC Methods of fabricating solid oxide fuel cells
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
KR20180040885A (ko) * 2016-10-13 2018-04-23 한국과학기술연구원 박막 전해질 고체 산화물 셀 연료극용 촉매 중간층 및 이의 형성방법
CN110085873B (zh) 2018-01-26 2021-09-10 财团法人工业技术研究院 固态氧化物燃料电池的阴极层与膜电极组
US20200136155A1 (en) * 2018-10-30 2020-04-30 Phillips 66 Company Fuel cells with a layered electrolyte
KR102222436B1 (ko) * 2019-02-14 2021-03-02 고려대학교 산학협력단 나노다공구조의 혼합전도 기능층을 포함하는 고체산화물연료전지 및 그 제조방법
CN111769296B (zh) * 2019-03-27 2022-03-25 景德镇陶瓷大学 一种SOFC抗积碳Ni-YSZ阳极材料的制备方法
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US20220285666A1 (en) * 2019-09-11 2022-09-08 The Trustees Of Indiana University Porous microstructures for ion storage in high capacity electrodes based on surface segregation-induced separation
US10953388B1 (en) 2019-12-27 2021-03-23 Saudi Arabian Oil Company Ni—Ru—CgO based pre-reforming catalyst for liquid hydrocarbons
WO2021153934A1 (ko) * 2020-01-31 2021-08-05 고려대학교 산학협력단 프로톤 세라믹 연료전지용 접촉 향상을 위한 양극 기능층을 포함하는 연료전지 및 그 제조방법
JP7429568B2 (ja) 2020-03-10 2024-02-08 太陽誘電株式会社 固体酸化物型燃料電池およびその製造方法
RU2766871C1 (ru) * 2021-05-18 2022-03-16 Федеральное государственное бюджетное учреждение науки Институт электрофизики Уральского отделения Российской академии наук Структура активной части элементов твердооксидных устройств с плотным электродным текстурированным слоем (варианты)
AU2022203575A1 (en) * 2021-06-08 2022-12-22 Toshiba Energy Systems & Solutions Corporation Electrochemical cell and electrochemical cell stack
CN114094123A (zh) * 2021-11-17 2022-02-25 合肥国轩高科动力能源有限公司 阳极/电解质半电池、阳极支撑型固体氧化物燃料电池及其制法
CN114597462B (zh) * 2022-03-08 2023-05-16 中国科学技术大学先进技术研究院 对称型固体氧化物电池
WO2023195245A1 (ja) * 2022-04-05 2023-10-12 日本碍子株式会社 電気化学セル
CN115763869B (zh) * 2022-12-16 2024-04-16 广东省科学院新材料研究所 一种用于固体氧化物燃料电池或电解池的支撑连接体及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040026180A (ko) * 2002-09-23 2004-03-30 한국과학기술연구원 초소형 전기화학 장치를 위한 다공성 전극 및 박막 전해질제조 방법
KR20070037254A (ko) * 2005-09-30 2007-04-04 한국과학기술연구원 고체산화물 연료전지용 페이스트, 이를 이용한 연료극지지형 고체산화물 연료전지 및 그 제조 방법
US20080131752A1 (en) * 2006-11-30 2008-06-05 Changsing Hwang Nanostructured composite anode with nano gas channels and atmosphere plasma spray manufacturing method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118327B2 (ja) 1990-07-07 1995-12-18 日本碍子株式会社 固体電解質型燃料電池及びこれに用いる多孔質電極体
US5656387A (en) * 1995-10-10 1997-08-12 Northwestern University Solid-oxide fuel cells having nickel and yttria-stabilized zirconia anodes and method of manufacture
US6228521B1 (en) 1998-12-08 2001-05-08 The University Of Utah Research Foundation High power density solid oxide fuel cell having a graded anode
US6638654B2 (en) 1999-02-01 2003-10-28 The Regents Of The University Of California MEMS-based thin-film fuel cells
JP2002175814A (ja) * 2000-12-05 2002-06-21 Ngk Spark Plug Co Ltd 固体電解質型燃料電池用燃料極の製造方法並びに固体電解質型燃料電池及びその製造方法
US6653009B2 (en) * 2001-10-19 2003-11-25 Sarnoff Corporation Solid oxide fuel cells and interconnectors
JP2003217597A (ja) * 2001-11-13 2003-07-31 Toto Ltd 固体電解質型燃料電池
JP3997874B2 (ja) * 2002-09-25 2007-10-24 日産自動車株式会社 固体酸化物形燃料電池用単セル及びその製造方法
US20070184322A1 (en) 2004-06-30 2007-08-09 Hong Huang Membrane electrode assembly in solid oxide fuel cells
KR20070019868A (ko) 2005-08-11 2007-02-15 삼성에스디아이 주식회사 연료전지용 고분자 전해질막, 이를 포함하는 막-전극어셈블리, 이를 포함하는 연료전지 시스템, 및 이의제조방법
US7534519B2 (en) 2005-09-16 2009-05-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Symmetrical, bi-electrode supported solid oxide fuel cell
JP5179718B2 (ja) 2005-12-14 2013-04-10 日本特殊陶業株式会社 固体酸化物型燃料電池セル、固体酸化物型燃料電池スタック、及び固体酸化物型燃料電池セルの製造方法
JP4819568B2 (ja) * 2006-05-02 2011-11-24 日本電信電話株式会社 固体酸化物形燃料電池及びその作製方法
JP2008004422A (ja) 2006-06-23 2008-01-10 Japan Fine Ceramics Center 固体酸化物形燃料電池用電極及び固体酸化物形燃料電池並びにその製造方法
KR100850716B1 (ko) 2006-12-01 2008-08-06 삼성전자주식회사 이미지형성체 및 그 제조방법
ES2367885T3 (es) * 2007-08-31 2011-11-10 Technical University Of Denmark Electrodos que se basan en óxido de cerio y un acero inoxidable.
JP5368062B2 (ja) * 2008-01-30 2013-12-18 日本碍子株式会社 固体酸化物型燃料電池
KR101075422B1 (ko) 2008-10-14 2011-10-24 한국과학기술연구원 금속 산화물 박막 구조체를 제조하는 방법 및 이에 의해 제조된 금속 산화물 박막 구조체를 포함하는 고체산화물 연료전지

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040026180A (ko) * 2002-09-23 2004-03-30 한국과학기술연구원 초소형 전기화학 장치를 위한 다공성 전극 및 박막 전해질제조 방법
KR20070037254A (ko) * 2005-09-30 2007-04-04 한국과학기술연구원 고체산화물 연료전지용 페이스트, 이를 이용한 연료극지지형 고체산화물 연료전지 및 그 제조 방법
US20080131752A1 (en) * 2006-11-30 2008-06-05 Changsing Hwang Nanostructured composite anode with nano gas channels and atmosphere plasma spray manufacturing method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10096846B2 (en) 2005-11-08 2018-10-09 Alan Devoe Solid oxide fuel cell device
US10673081B2 (en) 2005-11-08 2020-06-02 Alan Devoe Solid oxide fuel cell device
JP2012221946A (ja) * 2011-04-04 2012-11-12 Korea Institute Of Science And Technology ナノ構造複合体空気極を含む固体酸化物燃料電池及びその製造方法
JP2014524655A (ja) * 2011-08-25 2014-09-22 フロリダ大学 リサーチファウンデーション インコーポレイティッド 機械的健全性および効率を向上させた固体酸化物型燃料電池用複合アノード
EP3136489A1 (en) * 2011-11-30 2017-03-01 Alan Devoe Fuel cell device
US10320012B2 (en) 2011-11-30 2019-06-11 Alan Devoe Fuel cell device
CN110402514A (zh) * 2017-03-22 2019-11-01 大阪瓦斯株式会社 金属支撑型电化学元件用的带电极层基板、电化学元件、电化学模块、固体氧化物型燃料电池和制造方法
CN110402514B (zh) * 2017-03-22 2023-01-31 大阪瓦斯株式会社 金属支撑型电化学元件用的带电极层基板、电化学元件和制造方法

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JP2012520553A (ja) 2012-09-06
US9209473B2 (en) 2015-12-08
US20120003565A1 (en) 2012-01-05
WO2010107228A3 (ko) 2011-01-27
JP5398904B2 (ja) 2014-01-29

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