JPH0418964U - - Google Patents
Info
- Publication number
- JPH0418964U JPH0418964U JP1990058797U JP5879790U JPH0418964U JP H0418964 U JPH0418964 U JP H0418964U JP 1990058797 U JP1990058797 U JP 1990058797U JP 5879790 U JP5879790 U JP 5879790U JP H0418964 U JPH0418964 U JP H0418964U
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- hydrogen
- oxygen
- resin layer
- network structure
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001868 water Inorganic materials 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Description
第１図は一実施例に係る中間セパレータを用い
た燃料電池本体を示す概念図、第２図はその−
線断面図、第３図は多セル型燃料電池を示す概
念図である。
図面中、１は中間セパレータ、２，３は導電性
三次元網目構造面、２ａは水素供給面、３ａは酸
素供給面、２ｂ，３ｂはガス導入口、４は樹脂層
、４ｂは水通路、５は単位セル、５ａは固体高分
子電解質膜、５ｂは水素極、５ｃは酸素極、６は
パツキンである。
FIG. 1 is a conceptual diagram showing a fuel cell main body using an intermediate separator according to one embodiment, and FIG.
The line cross-sectional view and FIG. 3 are conceptual diagrams showing a multi-cell fuel cell. In the drawing, 1 is an intermediate separator, 2 and 3 are conductive three-dimensional network structure surfaces, 2a is a hydrogen supply surface, 3a is an oxygen supply surface, 2b and 3b are gas inlets, 4 is a resin layer, 4b is a water passage, 5 is a unit cell, 5a is a solid polymer electrolyte membrane, 5b is a hydrogen electrode, 5c is an oxygen electrode, and 6 is a packing.
Claims (1)
孔を有する導電性三次元網目構造板からなり、少
なくともその両外側面に連続気孔面を残留してい
ると共に内部面間に水素、酸素及び水の透過を防
止せしめる樹脂層を介在させて一体化してなるこ
とを特徴とする多セル型燃料電池用中間セパレー
タ。 (2) 請求項１において、導電性三次元網目構造
板の両外側端面が、それぞれ少なくとも２個所ず
つの連続気孔部を残して他は水素、酸素及び水の
透過を防止せしめる樹脂層で覆われていることを
特徴とする多セル型燃料電池用中間セパレータ。 (3) 請求項１又は２において、導電性三次元網
目構造板の片面及び端面の一部を水素、酸素及び
水の透過を防止せしめる樹脂層で覆つたもの２枚
を、導電性の接着剤で接着し、一体化してなるこ
とを特徴とする多セル型燃料電池用中間セパレー
タ。[Claims for Utility Model Registration] (1) Consisting of a conductive three-dimensional network structure plate made of carbon material or metal and having continuous pores, with continuous pores remaining on at least both outer surfaces and a gap between the inner surfaces. 1. An intermediate separator for a multi-cell fuel cell, characterized in that the separator is integrated with a resin layer interposed therebetween to prevent the permeation of hydrogen, oxygen and water. (2) In claim 1, both outer end surfaces of the conductive three-dimensional network structure plate are covered with a resin layer that prevents permeation of hydrogen, oxygen, and water, except for at least two continuous pores each. An intermediate separator for multi-cell fuel cells characterized by: (3) In claim 1 or 2, two conductive three-dimensional network structure plates each having one side and a part of the end surface covered with a resin layer that prevents permeation of hydrogen, oxygen, and water are bonded using a conductive adhesive. An intermediate separator for multi-cell fuel cells characterized by being bonded and integrated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058797U JP2584571Y2 (en) | 1990-06-05 | 1990-06-05 | Intermediate separator for multi-cell fuel cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058797U JP2584571Y2 (en) | 1990-06-05 | 1990-06-05 | Intermediate separator for multi-cell fuel cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0418964U true JPH0418964U (en) | 1992-02-18 |
| JP2584571Y2 JP2584571Y2 (en) | 1998-11-05 |
Family
ID=31584733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990058797U Expired - Lifetime JP2584571Y2 (en) | 1990-06-05 | 1990-06-05 | Intermediate separator for multi-cell fuel cells |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2584571Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005518073A (en) * | 2002-02-11 | 2005-06-16 | ゼネラル・モーターズ・コーポレーション | PEM fuel cell separator plate |
| JP2006253035A (en) * | 2005-03-11 | 2006-09-21 | Equos Research Co Ltd | Fuel cell stack and fuel cell system |
| WO2007069404A1 (en) * | 2005-12-16 | 2007-06-21 | Kabushiki Kaisha Equos Research | Electrode for fuel battery, cell for fuel battery, and stack for fuel battery |
| JP2007234352A (en) * | 2006-02-28 | 2007-09-13 | Equos Research Co Ltd | Fuel cell and stack |
| WO2008056778A1 (en) * | 2006-11-10 | 2008-05-15 | Toyota Jidosha Kabushiki Kaisha | Fuel cell and fuel cell manufacturing method |
| JP2010186607A (en) * | 2009-02-10 | 2010-08-26 | Mitsubishi Materials Corp | Fuel cell separator, and method of manufacturing the same |
| JP2010192233A (en) * | 2009-02-18 | 2010-09-02 | Mitsubishi Materials Corp | Separator for fuel cell, and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5516735B2 (en) * | 2010-07-15 | 2014-06-11 | コニカミノルタ株式会社 | Fuel cell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5996668A (en) * | 1982-11-26 | 1984-06-04 | Agency Of Ind Science & Technol | Bipolar separator for fuel cell |
| JPS6161372A (en) * | 1984-08-27 | 1986-03-29 | アメリカ合衆国 | Gas impermeable edge seal for bipolar gas distribution assembly for use in fuel battery |
| JPS61270268A (en) * | 1985-05-22 | 1986-11-29 | 株式会社神戸製鋼所 | Composite carbon material and manufacture |
| JPH01195669A (en) * | 1988-01-29 | 1989-08-07 | Hitachi Ltd | Fused carbonate type fuel cell and electrolyte supplying method to it |
-
1990
- 1990-06-05 JP JP1990058797U patent/JP2584571Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5996668A (en) * | 1982-11-26 | 1984-06-04 | Agency Of Ind Science & Technol | Bipolar separator for fuel cell |
| JPS6161372A (en) * | 1984-08-27 | 1986-03-29 | アメリカ合衆国 | Gas impermeable edge seal for bipolar gas distribution assembly for use in fuel battery |
| JPS61270268A (en) * | 1985-05-22 | 1986-11-29 | 株式会社神戸製鋼所 | Composite carbon material and manufacture |
| JPH01195669A (en) * | 1988-01-29 | 1989-08-07 | Hitachi Ltd | Fused carbonate type fuel cell and electrolyte supplying method to it |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005518073A (en) * | 2002-02-11 | 2005-06-16 | ゼネラル・モーターズ・コーポレーション | PEM fuel cell separator plate |
| JP2006253035A (en) * | 2005-03-11 | 2006-09-21 | Equos Research Co Ltd | Fuel cell stack and fuel cell system |
| WO2007069404A1 (en) * | 2005-12-16 | 2007-06-21 | Kabushiki Kaisha Equos Research | Electrode for fuel battery, cell for fuel battery, and stack for fuel battery |
| JP2007234352A (en) * | 2006-02-28 | 2007-09-13 | Equos Research Co Ltd | Fuel cell and stack |
| WO2008056778A1 (en) * | 2006-11-10 | 2008-05-15 | Toyota Jidosha Kabushiki Kaisha | Fuel cell and fuel cell manufacturing method |
| JP2010186607A (en) * | 2009-02-10 | 2010-08-26 | Mitsubishi Materials Corp | Fuel cell separator, and method of manufacturing the same |
| JP2010192233A (en) * | 2009-02-18 | 2010-09-02 | Mitsubishi Materials Corp | Separator for fuel cell, and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2584571Y2 (en) | 1998-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0418964U (en) | ||
| JP4193015B2 (en) | Gasket for fuel cell | |
| JP2000090944A5 (en) | ||
| JPS58164170A (en) | Cell stack of fuel cell | |
| JPH0159704B2 (en) | ||
| JPH10112322A5 (en) | ||
| CA2015782A1 (en) | Membrane electrode assembly | |
| JPS63112768U (en) | ||
| JPS63164164U (en) | ||
| JPS63145259U (en) | ||
| JPH0461764U (en) | ||
| JPS638568U (en) | ||
| JPS63117060U (en) | ||
| JPS63145258U (en) | ||
| JPH0163069U (en) | ||
| JPH0392360U (en) | ||
| JPS6345973U (en) | ||
| JPS63145260U (en) | ||
| JPS6443974A (en) | Fuel cell | |
| JPH03121659U (en) | ||
| JPS6358459U (en) | ||
| JPH023661U (en) | ||
| JPH0236166U (en) | ||
| JPS63178063U (en) | ||
| JPH0261070U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |