JPS62229765A - Liquid fuel cell - Google Patents
Liquid fuel cellInfo
- Publication number
- JPS62229765A JPS62229765A JP61073911A JP7391186A JPS62229765A JP S62229765 A JPS62229765 A JP S62229765A JP 61073911 A JP61073911 A JP 61073911A JP 7391186 A JP7391186 A JP 7391186A JP S62229765 A JPS62229765 A JP S62229765A
- Authority
- JP
- Japan
- Prior art keywords
- liquid fuel
- fuel cell
- cell frame
- periphery
- bipolar separator
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 title claims description 13
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000001595 contractor effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000007800 oxidant agent Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 3
- 239000003014 ion exchange membrane Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000008476 aike Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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
- H01M8/0271—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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、液体を燃料と下るヒドラジン−空気燃料電池
、メタノール−空気燃料電池等の液体燃料９池構造に関
するもので、その目的とするところは、電池枠成形作業
を円滑化するとともに魔池の組立が容易に行なえる構造
を提供すること（二ある。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a liquid fuel nine-cell structure, such as a hydrazine-air fuel cell or a methanol-air fuel cell, which uses liquid as fuel, and its purpose is to: To provide a structure that facilitates battery frame molding work and facilitates the assembly of a magic pond (there are two types).
従来の技術
従来、峨池砕は、プラスチック等を切削し、接着剤で接
合を行ない、セパレータは、高密度別
黒鉛等を切削加工下るなど個Ｗに作製し、それら（二酸
化極、燃料極、イオン交換膜、シール剤を組み合わせて
単電池とし、複数個積層して液体燃料９池としたもので
ある。Conventional technology Traditionally, Aike sharding involves cutting plastics, etc. and joining them with adhesive.Separators are made into pieces by cutting high-density graphite, etc. An ion exchange membrane and a sealant are combined to form a single cell, and multiple cells are stacked to form nine liquid fuel ponds.
発明が解決しようとする問題点
上記電池に用いる４池枠は、切削したプラスナック乞接
稿剤にて接合して形成するが、その接着性や長期の信頼
性は十分とは言えず、さらに切削や接着には複雑な細工
を安し、多くの時間と労力が８委となる。またセパレー
タの作製に３いても細密加工を施こ丁ため製作費が高価
ζ：なり、電池積層工程も複雑であるなど取扱作業性や
生産性が悪い。Problems to be Solved by the Invention The four-cell frame used in the above-mentioned battery is formed by joining together with cut plastic glue, but its adhesion and long-term reliability are not sufficient. The cutting and gluing requires a lot of time and effort, requiring complicated workmanship. In addition, even if the separator is manufactured, the manufacturing cost is high due to the precision machining required, and the battery stacking process is complicated, resulting in poor handling and productivity.
、侘、
問題を解決するための手段
△
を記問題を解決するために、本発明は外縁部Ｃ：穴を設
けたバイポーラ型セパレータと電池枠とが一体成形さ７
ｔ、＠肥大に注入されたプラスチックの冷却固化時の収
縮を利用して、前記バイポーラ型セパレータと１シ池枠
とがシールされ、酸化極、燃料極、イオン交換膜と共に
組み合わされて準４他を構成し、前記磁波枠同志が複数
個槓層溶看されたこと乞特徴と゛［るものである。In order to solve the problem, the present invention provides an outer edge C: a bipolar separator with holes and a battery frame are integrally molded.
Utilizing the shrinkage of the injected plastic during cooling and solidification, the bipolar separator and the 1st cell frame are sealed and combined with the oxidizing electrode, fuel electrode, and ion exchange membrane to form a quasi-4 etc. It is characterized in that a plurality of the magnetic wave frames are arranged in layers.
作用
これにより、従来の液体燃料＃に池製造に２ける積層工
程が簡略化され、ボルト等を利用して締付加圧すること
な（漏液防止ができる等シールの面でも向上化が計られ
る。As a result, the conventional liquid fuel #2 stacking process in manufacturing the tank is simplified, and sealing is also improved, such as preventing liquid leakage, without the need to tighten and apply pressure using bolts, etc.
実施例 本発明の一実施例を説明する。Example An embodiment of the present invention will be described.
バイポーラ型セパレータ１には、電池枠２との一体成形
時に溶融プラスチックが注入されるよう覧：外縁部ｔ；
穴３を設け、電池枠２の成形時にはアノライ通路４と酸
化剤通路５を有するような底形型によりバイポーラ型セ
パレータ１の外縁部が電池枠２の内縁部に固定されるよ
う（ニ一体底形されている。バイポーラ型セパレータ１
の穴３に注入されたプラスチックの収縮作用１二よって
、バイポーラ型セパレータ１は圧着され電池枠２とのシ
ールがなされている。一体成形された電池枠２と燃料極
６、酸化極７、イオン交換膜８を組み合わせ、電池枠２
同志を溶融させて積層されている。It can be seen that molten plastic is injected into the bipolar separator 1 during integral molding with the battery frame 2: outer edge t;
Holes 3 are provided so that when molding the battery frame 2, the outer edge of the bipolar separator 1 is fixed to the inner edge of the battery frame 2 by means of a bottom mold having an annolyte passage 4 and an oxidizer passage 5 (two-piece bottom mold). Bipolar separator 1
Due to the shrinkage action 12 of the plastic injected into the hole 3, the bipolar separator 1 is crimped and sealed with the battery frame 2. The battery frame 2 is assembled by combining the integrally molded battery frame 2 with the fuel electrode 6, oxidation electrode 7, and ion exchange membrane 8.
They are laminated together by melting them together.
発明の効果
上述のように、本発明によれば、電池構造の簡単化や、
積層工程が簡略化され、電池の製作費が低減でき、生産
性が向ｔした液体燃料電池が得られる点工業的価値甚だ
大なるものである。Effects of the Invention As described above, according to the present invention, the battery structure can be simplified,
The stacking process is simplified, the manufacturing cost of the battery can be reduced, and a liquid fuel cell with improved productivity can be obtained, which has great industrial value.
第１図は本発明の一１！施例（二３ける電池枠を示す正
面囚、第２図は第１図（二８けるＡ −Ａ’線に沿う断
面図、第３図は本発明の一実施例を示Ｔ断面図である。
１はバイポーラ型セパレータ、２は１池砕、３は穴、４
はアノライト通路、５は酸化剤通路。Figure 1 is part 1 of the present invention! FIG. 2 is a sectional view taken along line A-A' of FIG. 1 (FIG. 3 is a T sectional view showing an embodiment of the present invention) 1 is a bipolar separator, 2 is a single-layer separator, 3 is a hole, and 4 is a bipolar separator.
5 is the anolyte passage, and 5 is the oxidizer passage.
Claims (1)
電池枠とが一体成形され、前記穴に注入されたプラスチ
ックの冷却固化時の収縮作用により前記バイポーラ型セ
パレータと前記電池枠とがシールされたことを特徴とす
る液体燃料電池。 ２、プラスチックが熱可塑性樹脂であることを特徴とす
る特許請求の範囲第１項記載の液体燃料電池。 ３、プラスチックが熱硬化性樹脂であることを特徴とす
る特許請求の範囲第１項記載の液体燃料電池。 ４、バイポーラ型セパレータが、カーボン成形体である
ことを特徴とする特許請求の範囲第１項記載の液体燃料
電池。 ５、バイポーラ型セパレータが金属性であることを特徴
とする特許請求の範囲第１項記載の液体燃料電池。 ６、バイポーラ型セパレータが高導電性プラスチックで
あることを特徴とする特許請求の範囲第１項記載の液体
燃料電池。[Scope of Claims] 1. A bipolar separator with a hole in its outer edge and a battery frame are integrally molded, and the bipolar separator and the battery are molded together by the contraction effect of the plastic injected into the hole when it cools and solidifies. A liquid fuel cell characterized in that a frame and a frame are sealed. 2. The liquid fuel cell according to claim 1, wherein the plastic is a thermoplastic resin. 3. The liquid fuel cell according to claim 1, wherein the plastic is a thermosetting resin. 4. The liquid fuel cell according to claim 1, wherein the bipolar separator is a carbon molded body. 5. The liquid fuel cell according to claim 1, wherein the bipolar separator is made of metal. 6. The liquid fuel cell according to claim 1, wherein the bipolar separator is made of highly conductive plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61073911A JPS62229765A (en) | 1986-03-31 | 1986-03-31 | Liquid fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61073911A JPS62229765A (en) | 1986-03-31 | 1986-03-31 | Liquid fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62229765A true JPS62229765A (en) | 1987-10-08 |
Family
ID=13531831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61073911A Pending JPS62229765A (en) | 1986-03-31 | 1986-03-31 | Liquid fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62229765A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01183071A (en) * | 1988-01-11 | 1989-07-20 | Meidensha Corp | Electrolyte circulation type stacked secondary cell |
| WO1997050139A1 (en) * | 1996-06-25 | 1997-12-31 | E.I. Du Pont De Nemours And Company | Polymer electrolyte membrane fuel cell with bipolar plate having integrally molded conductive insert |
| WO1999052165A1 (en) * | 1998-04-03 | 1999-10-14 | Plug Power, Inc. | Fuel cell fluid flow plate having conductivity and increased non-conductive material |
| WO2001013449A3 (en) * | 1999-08-16 | 2001-05-25 | Allied Signal Inc | Fuel cell and bipolar plate for use with same |
| EP1284512A2 (en) * | 2001-08-16 | 2003-02-19 | Asia Pacific Fuel Cell Technologies, Ltd. | Bipolar plate for a fuel cell |
| JP2008198588A (en) * | 2007-02-14 | 2008-08-28 | Samsung Electro Mech Co Ltd | Unit cell for fuel cell, its manufacturing method, and fuel cell system |
| JP2009514151A (en) * | 2005-10-27 | 2009-04-02 | エアバス・ドイチュラント・ゲーエムベーハー | Aircraft having a fuel cell system |
-
1986
- 1986-03-31 JP JP61073911A patent/JPS62229765A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01183071A (en) * | 1988-01-11 | 1989-07-20 | Meidensha Corp | Electrolyte circulation type stacked secondary cell |
| WO1997050139A1 (en) * | 1996-06-25 | 1997-12-31 | E.I. Du Pont De Nemours And Company | Polymer electrolyte membrane fuel cell with bipolar plate having integrally molded conductive insert |
| WO1999052165A1 (en) * | 1998-04-03 | 1999-10-14 | Plug Power, Inc. | Fuel cell fluid flow plate having conductivity and increased non-conductive material |
| WO2001013449A3 (en) * | 1999-08-16 | 2001-05-25 | Allied Signal Inc | Fuel cell and bipolar plate for use with same |
| US6322919B1 (en) | 1999-08-16 | 2001-11-27 | Alliedsignal Inc. | Fuel cell and bipolar plate for use with same |
| EP1284512A2 (en) * | 2001-08-16 | 2003-02-19 | Asia Pacific Fuel Cell Technologies, Ltd. | Bipolar plate for a fuel cell |
| EP1284512A3 (en) * | 2001-08-16 | 2006-11-08 | Asia Pacific Fuel Cell Technologies, Ltd. | Bipolar plate for a fuel cell |
| JP2009514151A (en) * | 2005-10-27 | 2009-04-02 | エアバス・ドイチュラント・ゲーエムベーハー | Aircraft having a fuel cell system |
| JP2008198588A (en) * | 2007-02-14 | 2008-08-28 | Samsung Electro Mech Co Ltd | Unit cell for fuel cell, its manufacturing method, and fuel cell system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5187025A (en) | Unitized fuel cell structure | |
| JP3532547B2 (en) | Method for manufacturing seal-integrated separator | |
| JP6521912B2 (en) | Fuel cell single cell and method of manufacturing the same | |
| CA2418166A1 (en) | Fuel cell metallic separator and method for manufacturing same | |
| JP5206665B2 (en) | Membrane electrode assembly | |
| JP4852840B2 (en) | Separator | |
| WO2023077747A1 (en) | Integrated bipolar plate structure bonded by means of height compensation | |
| JPS62229765A (en) | Liquid fuel cell | |
| CN107534166B (en) | Seal member for solid polymer electrolyte fuel cell | |
| JP6434941B2 (en) | Fuel cell stack | |
| EP1502313B1 (en) | Membrane based electrochemical cell stacks | |
| CN105702987A (en) | Fuel cell membrane electrode assembly and manufacturing method therefor | |
| JP2001229889A (en) | Battery of film sealing structure and manufacturing method thereof | |
| KR102683799B1 (en) | Elastomer cell frame for fuel cell and manufacturing method thereof and unit cell comprising thereof | |
| CN216354473U (en) | Battery top cap structure and battery | |
| JP5703186B2 (en) | Electrolyte membrane / electrode structure with resin frame for fuel cell and production method thereof | |
| JP4664611B2 (en) | Fuel cell separator and method for producing the same | |
| JPS62211868A (en) | Gas separating plate for fuel cell | |
| EP2686902B1 (en) | Fuel cell plate bonding method and arrangement | |
| JP2006164659A (en) | Fuel battery cell | |
| JP2001325992A (en) | Manufacturing method of cell which uses laminate sheet as packaging case | |
| JP2692271B2 (en) | Manufacturing method of lead storage battery | |
| CN221978067U (en) | Packaging structural member, battery core packaging structure and soft package battery | |
| JPS5819858A (en) | Storage battery and its manufacture | |
| JPH0133903B2 (en) |