JP4321667B2 - 高分子電解質型燃料電池および燃料電池 - Google Patents
高分子電解質型燃料電池および燃料電池 Download PDFInfo
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- JP4321667B2 JP4321667B2 JP2008316361A JP2008316361A JP4321667B2 JP 4321667 B2 JP4321667 B2 JP 4321667B2 JP 2008316361 A JP2008316361 A JP 2008316361A JP 2008316361 A JP2008316361 A JP 2008316361A JP 4321667 B2 JP4321667 B2 JP 4321667B2
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- JP
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- Prior art keywords
- electrolyte membrane
- fuel cell
- mea
- polymer electrolyte
- frame
- 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.)
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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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14467—Joining articles or parts of a single article
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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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
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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
- H01M8/02—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
-
- 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
- H01M2008/1095—Fuel cells with polymeric 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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Description
本発明の第1実施形態にかかる燃料電池用スタックを備える燃料電池の概略構成を示す模式構成図を図1に示す。また、図1に示す燃料電池101が備える燃料電池用スタック(以降、スタックという。)の模式分解図を図2に示す。
なお、本発明は上記実施形態に限定されるものではなく、その他種々の態様で実施できる。例えば、本発明の第2実施形態にかかる燃料電池が備えるMEA−枠接合体85の模式部分断面図を図10に示す。なお、以降の説明においては、同じ構成部材にて同じ参照番号を付してその説明を省略する。
1b アノード電極
1c カソード電極
1d 周縁部
2 枠体
3 第1の枠部材
4 第2の枠部材
4a 貫通孔
5b アノード側セパレータ
5c カソード側セパレータ
15 MEA(膜電極複合体)
20 単セル
21 集電板
22 絶縁板
23 端板
30 スタック
31 燃料処理器
32 アノード加湿器
33 カソード加湿器
34 ポンプ
35 ポンプ
36 ポンプ
37 熱交換器
38 貯湯タンク
40 運転制御装置
41 電気出力部
52 ゲート
56 押さえ部材
101 燃料電池
Claims (4)
- 高分子電解質膜と、上記電解質膜の両面のうち一方の面に形成される単一のアノード電極と、上記電解質膜の他方の面に形成される単一のカソード電極と、上記電解質膜の縁部を狭持する第1及び第2の枠体と、上記アノード電極及びカソード電極並びに上記両電極の外側に配置された上記第1及び第2の枠体を挟むように設けられた一対のセパレータとで構成される単電池モジュールを積層して組み立てられた高分子電解質型燃料電池において、上記電解質膜は上記両電極から露出しており、上記第2の枠体には、上記電解質膜の縁部に沿って複数の貫通孔が形成され、かつ、上記貫通孔は上記電解質膜上に配置されると共に、上記両枠体と上記両電極とは隙間を有して形成される、高分子電解質型燃料電池。
- 上記電解質膜の一部は上記貫通孔を通じて露出された状態となっている、請求項1記載の高分子電解質型燃料電池。
- 上記請求項1又は2に記載の高分子電解質型燃料電池に冷却水を循環供給するためのポンプと、前記冷却水により除去された熱を流体に熱交換するための熱交換器と、熱交換された流体を貯留させる貯湯タンクとを備える、燃料電池。
- 上記請求項1又は2に記載の高分子電解質型燃料電池の運転制御を行う運転制御装置と、上記高分子電解質型燃料電池にて発電された電気を取り出す電気出力部とを備える、燃料電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008316361A JP4321667B2 (ja) | 2007-03-30 | 2008-12-12 | 高分子電解質型燃料電池および燃料電池 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007091986 | 2007-03-30 | ||
JP2008316361A JP4321667B2 (ja) | 2007-03-30 | 2008-12-12 | 高分子電解質型燃料電池および燃料電池 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008540396A Division JP4243648B2 (ja) | 2007-03-30 | 2008-03-27 | 高分子電解質型燃料電池および電極−膜−枠接合体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009081145A JP2009081145A (ja) | 2009-04-16 |
JP4321667B2 true JP4321667B2 (ja) | 2009-08-26 |
Family
ID=39875371
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008540396A Expired - Fee Related JP4243648B2 (ja) | 2007-03-30 | 2008-03-27 | 高分子電解質型燃料電池および電極−膜−枠接合体の製造方法 |
JP2008316361A Active JP4321667B2 (ja) | 2007-03-30 | 2008-12-12 | 高分子電解質型燃料電池および燃料電池 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008540396A Expired - Fee Related JP4243648B2 (ja) | 2007-03-30 | 2008-03-27 | 高分子電解質型燃料電池および電極−膜−枠接合体の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (3) | US7931999B2 (ja) |
EP (1) | EP2045862B1 (ja) |
JP (2) | JP4243648B2 (ja) |
KR (1) | KR100917732B1 (ja) |
CN (1) | CN101542798B (ja) |
WO (1) | WO2008129839A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009144940A1 (ja) * | 2008-05-30 | 2009-12-03 | パナソニック株式会社 | Mea部材及び固体高分子形燃料電池 |
JP4890665B2 (ja) * | 2010-01-05 | 2012-03-07 | パナソニック株式会社 | 電極−膜−枠接合体及びその製造方法、並びに燃料電池 |
US9859573B2 (en) | 2010-03-23 | 2018-01-02 | Panasonic Intellectual Property Management Co., Ltd. | Membrane electrode assembly with integrated frame and fuel cell |
JP5911013B2 (ja) * | 2012-05-10 | 2016-04-27 | 内山工業株式会社 | 燃料電池用セルアセンブリの製造方法 |
EP2874200B1 (en) * | 2012-07-13 | 2017-08-16 | Hitachi Maxell, Ltd. | Flat battery |
CN106611864B (zh) * | 2015-10-21 | 2019-08-13 | 本田技研工业株式会社 | 燃料电池用带树脂框的电解质膜-电极构造体 |
TWI600208B (zh) | 2016-10-31 | 2017-09-21 | 財團法人工業技術研究院 | 燃料電池之模組化結構 |
JP2018185977A (ja) * | 2017-04-26 | 2018-11-22 | 株式会社Soken | 燃料電池 |
CN110326154B9 (zh) * | 2017-07-10 | 2023-02-24 | 株式会社Lg新能源 | 电池模块壳体和包括其的电池模块 |
JP7052593B2 (ja) * | 2018-06-21 | 2022-04-12 | トヨタ自動車株式会社 | 燃料電池単セルの製造方法 |
JP7205381B2 (ja) * | 2019-05-27 | 2023-01-17 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6319625B1 (en) | 1999-10-29 | 2001-11-20 | George J. Gemberling | Graphite plate assembly and method of manufacture |
JP4193015B2 (ja) | 1999-11-25 | 2008-12-10 | Nok株式会社 | 燃料電池用ガスケット |
JP3542550B2 (ja) | 2000-07-19 | 2004-07-14 | 本田技研工業株式会社 | 燃料電池用シールの成形方法 |
WO2002061869A1 (fr) | 2001-01-31 | 2002-08-08 | Matsushita Electric Industrial Co., Ltd. | Pile a carburant electrolytique de haut polymere et ensemble joint a film electrolytique destine a la pile a carburant |
US20030082430A1 (en) | 2001-10-25 | 2003-05-01 | Daisuke Suzuki | Fuel cell gasket assembly and method of making |
CA2477358C (en) | 2003-08-22 | 2012-03-27 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell |
JP4599115B2 (ja) | 2003-08-22 | 2010-12-15 | パナソニック株式会社 | 高分子電解質型燃料電池 |
JP4398763B2 (ja) | 2004-03-19 | 2010-01-13 | 本田技研工業株式会社 | 燃料電池用セパレータの製造方法 |
JP3897808B2 (ja) * | 2005-04-01 | 2007-03-28 | 松下電器産業株式会社 | Mea、meaの製造方法及び高分子電解質形燃料電池 |
CN100568599C (zh) | 2005-04-01 | 2009-12-09 | 松下电器产业株式会社 | Mea、mea的制造方法和高分子电解质型燃料电池 |
JP2007091986A (ja) | 2005-09-30 | 2007-04-12 | Tsuchiya Co Ltd | 発光素子用蛍光体シート形成用塗布液及びその塗布液から作製される蛍光体シート |
JP5068484B2 (ja) * | 2006-06-30 | 2012-11-07 | パナソニック株式会社 | 高分子電解質型燃料電池用単電池及び高分子電解質型燃料電池 |
-
2008
- 2008-03-27 JP JP2008540396A patent/JP4243648B2/ja not_active Expired - Fee Related
- 2008-03-27 EP EP08720625A patent/EP2045862B1/en active Active
- 2008-03-27 KR KR1020087031825A patent/KR100917732B1/ko active IP Right Grant
- 2008-03-27 CN CN2008800003981A patent/CN101542798B/zh active Active
- 2008-03-27 US US12/307,014 patent/US7931999B2/en active Active
- 2008-03-27 WO PCT/JP2008/000746 patent/WO2008129839A1/ja active Application Filing
- 2008-12-12 JP JP2008316361A patent/JP4321667B2/ja active Active
-
2010
- 2010-02-18 US US12/707,894 patent/US7977014B2/en not_active Expired - Fee Related
-
2011
- 2011-03-18 US US13/051,172 patent/US8268512B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20090017649A (ko) | 2009-02-18 |
US20110165490A1 (en) | 2011-07-07 |
US7931999B2 (en) | 2011-04-26 |
WO2008129839A1 (ja) | 2008-10-30 |
JP2009081145A (ja) | 2009-04-16 |
EP2045862B1 (en) | 2012-05-16 |
US8268512B2 (en) | 2012-09-18 |
EP2045862A1 (en) | 2009-04-08 |
US20100143819A1 (en) | 2010-06-10 |
EP2045862A4 (en) | 2010-08-18 |
KR100917732B1 (ko) | 2009-09-15 |
CN101542798B (zh) | 2012-10-24 |
CN101542798A (zh) | 2009-09-23 |
US20090286123A1 (en) | 2009-11-19 |
JP4243648B2 (ja) | 2009-03-25 |
US7977014B2 (en) | 2011-07-12 |
JPWO2008129839A1 (ja) | 2010-07-22 |
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