JPS56160757A - Cell and diaphragm for cell made of porous hollow string - Google Patents

Cell and diaphragm for cell made of porous hollow string

Info

Publication number
JPS56160757A
JPS56160757A JP6455080A JP6455080A JPS56160757A JP S56160757 A JPS56160757 A JP S56160757A JP 6455080 A JP6455080 A JP 6455080A JP 6455080 A JP6455080 A JP 6455080A JP S56160757 A JPS56160757 A JP S56160757A
Authority
JP
Japan
Prior art keywords
cell
string
diaphragm
porous hollow
range
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
JP6455080A
Other languages
Japanese (ja)
Inventor
Toshio Sakurai
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP6455080A priority Critical patent/JPS56160757A/en
Publication of JPS56160757A publication Critical patent/JPS56160757A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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
    • Y02E60/10—Energy storage using batteries

Abstract

PURPOSE:To produce a compact cell and to improve the productionability, by employing a porous hollow string having thin hold the average diameter of which is lower than specific level as the diaphragm for cell. CONSTITUTION:A porous hollow string 1 having thin hold the average diameter of which is lower than 5mu is employed as a cell diaphragm for separating between the positive and negative electrodes. Said string 1 has the outer diameter in the range of 0.02-5mm. preferably 0.1-2mm., the wall depth in the range of 5-100mu preferably 10-50mu, the average diameter of the thin hole is 5mu preferably in the range of 0.01 -1mu. while such material as polyolefin, polytetrafluoroethylene is used. One of the electrodes such as negative electrode of zinc needle, for example, is inserted into said holow string 1 then it is wound around cylindrical porous carbon electrode 3 and immersed into potassium hydroxide solution in a container 4 to produce an air- zinc cell.
JP6455080A 1980-05-15 1980-05-15 Cell and diaphragm for cell made of porous hollow string Pending JPS56160757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6455080A JPS56160757A (en) 1980-05-15 1980-05-15 Cell and diaphragm for cell made of porous hollow string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6455080A JPS56160757A (en) 1980-05-15 1980-05-15 Cell and diaphragm for cell made of porous hollow string

Publications (1)

Publication Number Publication Date
JPS56160757A true JPS56160757A (en) 1981-12-10

Family

ID=13261433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6455080A Pending JPS56160757A (en) 1980-05-15 1980-05-15 Cell and diaphragm for cell made of porous hollow string

Country Status (1)

Country Link
JP (1) JPS56160757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500835A (en) * 1985-08-30 1988-03-24 インクルウジヨン　エ−ビ− electrodes and electrochemical cells
JP2013535802A (en) * 2010-08-14 2013-09-12 シャイン カンパニー リミテッド Electrode assembly including fibrous structure and battery including the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264639A (en) * 1975-11-25 1977-05-28 Asahi Chemical Ind Electrode material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264639A (en) * 1975-11-25 1977-05-28 Asahi Chemical Ind Electrode material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500835A (en) * 1985-08-30 1988-03-24 インクルウジヨン　エ−ビ− electrodes and electrochemical cells
JP2013535802A (en) * 2010-08-14 2013-09-12 シャイン カンパニー リミテッド Electrode assembly including fibrous structure and battery including the same
EP2605314A4 (en) * 2010-08-14 2017-03-01 Jenax Inc. Electrode assembly having fiber-shaped structures, and battery including same

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