JP7069509B2 - 固体酸化物燃料電池のセル焼成用装置および焼成方法 - Google Patents
固体酸化物燃料電池のセル焼成用装置および焼成方法 Download PDFInfo
- Publication number
- JP7069509B2 JP7069509B2 JP2020543319A JP2020543319A JP7069509B2 JP 7069509 B2 JP7069509 B2 JP 7069509B2 JP 2020543319 A JP2020543319 A JP 2020543319A JP 2020543319 A JP2020543319 A JP 2020543319A JP 7069509 B2 JP7069509 B2 JP 7069509B2
- Authority
- JP
- Japan
- Prior art keywords
- firing
- setter
- laminate
- solid oxide
- oxide fuel
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
-
- 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
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
- H01M4/8885—Sintering or firing
- H01M4/8889—Cosintering or cofiring of a catalytic active layer with another type of layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0018—Separating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0012—Modules of the sagger or setter type; Supports built up from them
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0037—Supports specially adapted for semi-conductors
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D2005/0081—Details
- F27D2005/0093—Means to maintain the form of the article
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
Description
空気極:(1/2)O2 + 2e-→ O2-
燃料極:H2 + O2-→ H2O + 2e-
全体反応:H2 + (1/2)O2 → H2O
本発明に係る固体酸化物燃料電池のセル焼成方法は1次焼成ステップ(S100)および2次焼成ステップ(S200)を含み、ここで、2次焼成ステップ(S200)は平坦化ステップである。
Claims (8)
- アノードおよび電解質を含む積層体を支持するように構成された複数のセッター、および
前記セッターと結合されて前記セッターを支持するように構成された1対のサポートを含み、
前記セッターは、両面の材質が互いに異なり、
前記サポートに応じて高低調節が可能であり、
前記セッターの一面は、前記積層体の前記電解質と接触する面であって、前記積層体を支持し、
前記セッターの他面は、前記積層体の前記アノードと接触する面であって、多孔性セラミック材料を含み、
前記セッターの前記他面は、前記積層体を支持する反対面を含み、
最下端部に位置する前記セッターは両面が同じ材質からなる、
固体酸化物燃料電池のセル焼成用装置。 - 前記セッターは、
一面は電解質(electrolyte)との反応性がない材質からなり、
他面はアノード(anode)との反応性がない材質からなる、
請求項1に記載の固体酸化物燃料電池のセル焼成用装置。 - 前記セッターは、
一面は緻密なセラミック材料を含み、
他面は多孔性セラミック材料を含む、
請求項1または2に記載の固体酸化物燃料電池のセル焼成用装置。 - 前記緻密なセラミック材料はアルミナセラミック材料を含み、
前記多孔性セラミック材料は多孔性アルミナセラミックおよび炭化珪素(SiC)セラミックのいずれか一つ以上を含む、
請求項3に記載の固体酸化物燃料電池のセル焼成用装置。 - 請求項1から4のいずれか1項に記載の固体酸化物燃料電池のセル焼成用装置の1対のサポートに結合された複数のセッター上に各々積層体を配置するステップ、
前記積層体から離隔するように前記セッターの高さを調節した後、前記積層体を1次焼成するステップ、および
前記セッターの高さを前記積層体の高さ以下に調節した後、前記積層体を2次焼成するステップ
を含む、
固体酸化物燃料電池のセル焼成方法。 - 前記1次焼成するステップにおいては、
前記積層体が上面に向かって曲がる、
請求項5に記載の固体酸化物燃料電池のセル焼成方法。 - 前記2次焼成するステップにおいては、
前記セッターが前記積層体を加圧して前記固体酸化物燃料電池のセルが平坦な形態を有する、
請求項5または6に記載の固体酸化物燃料電池のセル焼成方法。 - 前記2次焼成するステップにおいては、
前記セッターを前記サポートに固定しない、
請求項5から7のいずれか1項に記載の固体酸化物燃料電池のセル焼成方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180097787A KR102610471B1 (ko) | 2018-08-22 | 2018-08-22 | 고체 산화물 연료전지 셀 소성용 장치 및 소성 방법 |
KR10-2018-0097787 | 2018-08-22 | ||
PCT/KR2019/010545 WO2020040515A1 (ko) | 2018-08-22 | 2019-08-20 | 고체 산화물 연료전지 셀 소성용 장치 및 소성 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021515354A JP2021515354A (ja) | 2021-06-17 |
JP7069509B2 true JP7069509B2 (ja) | 2022-05-18 |
Family
ID=69593225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020543319A Active JP7069509B2 (ja) | 2018-08-22 | 2019-08-20 | 固体酸化物燃料電池のセル焼成用装置および焼成方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11946695B2 (ja) |
EP (1) | EP3716379B1 (ja) |
JP (1) | JP7069509B2 (ja) |
KR (1) | KR102610471B1 (ja) |
CN (1) | CN111837271B (ja) |
WO (1) | WO2020040515A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022197661A1 (en) * | 2021-03-16 | 2022-09-22 | Dsb Technologies, Llc | Racking system for use in continuous sintering furnaces |
KR102563609B1 (ko) * | 2021-06-08 | 2023-08-04 | 주식회사 와이컴 | 전해질 기판 제조방법 및 고체산화물 연료전지 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004053147A (ja) | 2002-07-22 | 2004-02-19 | Imae Kogyo Kk | 焼成用セッター |
JP2007001786A (ja) | 2005-06-21 | 2007-01-11 | Nissan Motor Co Ltd | 積層体の焼成方法および積層体の焼成治具 |
US20090068373A1 (en) | 2007-09-11 | 2009-03-12 | Maw-Chwain Lee | Novel synergistic process and recipe for fabrication of a high integrity membrane electrode assembly of solid oxide fuel cell |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755570A (en) * | 1995-05-26 | 1998-05-26 | International Business Machines Corporation | Apparatus for in situ environment sensitive sealing and/or product controlling |
JP2980029B2 (ja) | 1996-07-12 | 1999-11-22 | 日本電気株式会社 | セラミック成形体の焼成方法 |
JP2001019562A (ja) * | 1999-06-29 | 2001-01-23 | Ngk Insulators Ltd | 平板焼結体とその焼成方法 |
JP2003082403A (ja) | 2001-09-11 | 2003-03-19 | Ngk Insulators Ltd | 焼成用敷板 |
JP2004075421A (ja) | 2002-08-12 | 2004-03-11 | Ngk Insulators Ltd | セラミックス電子部品焼成用セッター |
GB0316504D0 (en) | 2003-07-15 | 2003-08-20 | Rolls Royce Plc | A solid oxide fuel cell |
JP4377856B2 (ja) | 2005-06-23 | 2009-12-02 | 株式会社日本触媒 | 平板型燃料電池セルの製造方法 |
JP2009245896A (ja) | 2008-03-31 | 2009-10-22 | Dainippon Printing Co Ltd | 固体酸化物形燃料電池の作製用スペーサー、これを用いた固体酸化物形燃料電池用部材の製造方法、及び固体酸化物形燃料電池の製造方法 |
CN102203030B (zh) | 2008-10-31 | 2014-03-12 | 康宁股份有限公司 | 浇铸陶瓷片的方法和设备 |
JP5284878B2 (ja) | 2009-06-05 | 2013-09-11 | 日本ライフライン株式会社 | ガイドワイヤ |
KR101595541B1 (ko) | 2009-08-03 | 2016-02-19 | 주식회사 포스코 | 세라믹 제조용 세터와 이의 제조 방법 |
KR101070148B1 (ko) * | 2009-11-06 | 2011-10-05 | 삼성전기주식회사 | 다층 세라믹 기판의 소성용 세터 및 이를 이용한 다층 세라믹 기판의 제조방법 |
GB2475239A (en) * | 2009-11-10 | 2011-05-18 | Rolls Royce Fuel Cell Systems Ltd | A continuous flow furnace for heat treating components |
WO2012014835A1 (ja) | 2010-07-26 | 2012-02-02 | 日本碍子株式会社 | 焼成用ラック |
KR20120046562A (ko) * | 2010-11-02 | 2012-05-10 | 삼성전기주식회사 | 세라믹 기판 소성 장치 및 이를 이용한 세라믹 기판 소성 방법 |
KR101835891B1 (ko) * | 2012-10-10 | 2018-03-07 | 포스코에너지 주식회사 | 고체산화물 연료전지의 열처리 방법 |
CN106574997B (zh) | 2014-05-26 | 2019-06-28 | 凸版印刷株式会社 | 防伪结构体及防伪物品 |
KR101842319B1 (ko) * | 2014-12-05 | 2018-05-14 | 주식회사 엘지화학 | 고체 산화물 연료 전지 및 이의 제조방법 |
-
2018
- 2018-08-22 KR KR1020180097787A patent/KR102610471B1/ko active IP Right Grant
-
2019
- 2019-08-20 US US16/978,543 patent/US11946695B2/en active Active
- 2019-08-20 CN CN201980017978.XA patent/CN111837271B/zh active Active
- 2019-08-20 EP EP19851433.3A patent/EP3716379B1/en active Active
- 2019-08-20 WO PCT/KR2019/010545 patent/WO2020040515A1/ko unknown
- 2019-08-20 JP JP2020543319A patent/JP7069509B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004053147A (ja) | 2002-07-22 | 2004-02-19 | Imae Kogyo Kk | 焼成用セッター |
JP2007001786A (ja) | 2005-06-21 | 2007-01-11 | Nissan Motor Co Ltd | 積層体の焼成方法および積層体の焼成治具 |
US20090068373A1 (en) | 2007-09-11 | 2009-03-12 | Maw-Chwain Lee | Novel synergistic process and recipe for fabrication of a high integrity membrane electrode assembly of solid oxide fuel cell |
Also Published As
Publication number | Publication date |
---|---|
JP2021515354A (ja) | 2021-06-17 |
CN111837271B (zh) | 2022-05-06 |
EP3716379A1 (en) | 2020-09-30 |
WO2020040515A1 (ko) | 2020-02-27 |
EP3716379B1 (en) | 2022-04-20 |
EP3716379A4 (en) | 2021-03-10 |
US11946695B2 (en) | 2024-04-02 |
KR20200022093A (ko) | 2020-03-03 |
US20210018268A1 (en) | 2021-01-21 |
KR102610471B1 (ko) | 2023-12-05 |
CN111837271A (zh) | 2020-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4794178B2 (ja) | 固体電解質燃料電池 | |
JP7069509B2 (ja) | 固体酸化物燃料電池のセル焼成用装置および焼成方法 | |
JP2004063355A (ja) | 燃料電池 | |
JP2009217959A (ja) | 平板型固体酸化物形燃料電池スタック | |
KR101842319B1 (ko) | 고체 산화물 연료 전지 및 이의 제조방법 | |
JP2004281094A (ja) | セルスタック及び燃料電池 | |
JP5284876B2 (ja) | 平板型固体酸化物形燃料電池セルの作製方法 | |
JP2007103237A (ja) | 固体酸化物形燃料電池 | |
JP2007194170A (ja) | 平板型固体酸化物形燃料電池およびその作製方法 | |
KR101353636B1 (ko) | 평판형 고체산화물 연료전지의 애노드 지지체 및 그 제조방법 | |
KR102262654B1 (ko) | 연료전지 장치 | |
JP3774445B2 (ja) | 燃料電池用容器および燃料電池 | |
JP4389492B2 (ja) | 燃料電池用セパレータおよび固体酸化物型燃料電池 | |
JP5205700B2 (ja) | セラミックス基板の焼成装置およびセラミックス基板の焼成方法 | |
JP5362979B2 (ja) | 固体酸化物形燃料電池の製造方法 | |
JP6675218B2 (ja) | セパレータ付電気化学反応単セルの製造方法 | |
KR101940712B1 (ko) | 고체 산화물 연료 전지 및 이의 제조방법 | |
WO2017195214A1 (en) | Thermally integrated hotbox with passive device | |
JP2007026929A (ja) | 燃料電池 | |
JP2003059502A (ja) | 燃料電池用セパレータの製造方法 | |
KR101217502B1 (ko) | 용융탄산염 연료전지의 내부개질촉매 코팅방법 | |
JPH0684540A (ja) | 固体電解質型燃料電池の運転方法 | |
JP2007180023A (ja) | 固体酸化物型燃料電池発電装置 | |
JP2007280908A (ja) | 反応装置 | |
JP2011198546A (ja) | 平板型固体酸化物形燃料電池モジュールおよびその運転方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211005 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211220 |
|
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: 20220405 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220414 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7069509 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |