JPS57115774A - Diaphragm supporter of layer-built cell - Google Patents

Diaphragm supporter of layer-built cell

Info

Publication number
JPS57115774A
JPS57115774A JP56000744A JP74481A JPS57115774A JP S57115774 A JPS57115774 A JP S57115774A JP 56000744 A JP56000744 A JP 56000744A JP 74481 A JP74481 A JP 74481A JP S57115774 A JPS57115774 A JP S57115774A
Authority
JP
Japan
Prior art keywords
supporter
diaphragm
supporting frame
forming
built
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
Application number
JP56000744A
Other languages
Japanese (ja)
Inventor
Akira Yamamoto
Toshimasa Awano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP56000744A priority Critical patent/JPS57115774A/en
Publication of JPS57115774A publication Critical patent/JPS57115774A/en
Pending legal-status Critical Current

Links

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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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)
  • Cell Separators (AREA)
  • Hybrid Cells (AREA)

Abstract

PURPOSE:To improve the efficiency of a cell with a uniform quality by forming a supporter in one unit consisting of a supporting frame provided with an electrolyte channel and a microchannel section on one side and a diaphragm supporter with multiple projections. CONSTITUTION:An electrolyte circulating type layer-built cell is built by holding a positive electrode 5, a negative electrode 6, a diaphragm 4, and positive and negative electrode supporters 61, 61a on frames of the same shape. The supporter 61 is constituted by forming in one unit microchannel sections 73 at the top and the bottom of a supporting frame 62 and a diaphragm supporter 76 at the inside, and providing multiple projections on both sides of the mesh of the diaphragm supporter 76 to ensure the contact with the diaphragm 4 and electrodes 5, 6. By forming the supporting frame 62 and the diaphragm supporter 76 in one unit, the quality is kept uniform, extremely facilitating its assembly and maintenance, etc.
JP56000744A 1981-01-08 1981-01-08 Diaphragm supporter of layer-built cell Pending JPS57115774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000744A JPS57115774A (en) 1981-01-08 1981-01-08 Diaphragm supporter of layer-built cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000744A JPS57115774A (en) 1981-01-08 1981-01-08 Diaphragm supporter of layer-built cell

Publications (1)

Publication Number Publication Date
JPS57115774A true JPS57115774A (en) 1982-07-19

Family

ID=11482205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000744A Pending JPS57115774A (en) 1981-01-08 1981-01-08 Diaphragm supporter of layer-built cell

Country Status (1)

Country Link
JP (1) JPS57115774A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996671A (en) * 1982-11-22 1984-06-04 エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− Improved electrochemical device
JPS6017568U (en) * 1983-07-15 1985-02-06 株式会社明電舎 Liquid circulating zinc-bromine stacked secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996671A (en) * 1982-11-22 1984-06-04 エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− Improved electrochemical device
JPS6017568U (en) * 1983-07-15 1985-02-06 株式会社明電舎 Liquid circulating zinc-bromine stacked secondary battery

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