JPS646362A - Enclosed type lead storage battery - Google Patents

Enclosed type lead storage battery

Info

Publication number
JPS646362A
JPS646362A JP62161777A JP16177787A JPS646362A JP S646362 A JPS646362 A JP S646362A JP 62161777 A JP62161777 A JP 62161777A JP 16177787 A JP16177787 A JP 16177787A JP S646362 A JPS646362 A JP S646362A
Authority
JP
Japan
Prior art keywords
poles
resin
electrode
water
73dyne
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
JP62161777A
Other languages
Japanese (ja)
Inventor
Koichi Yamasaka
Seiji Kamiharashi
Teruyoshi Morita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62161777A priority Critical patent/JPS646362A/en
Publication of JPS646362A publication Critical patent/JPS646362A/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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To prevent the self-discharge and a decrease of capacity during a long preservation by burying a resin with a specific water-repellent property to the connection of electrode poles which connects neighboring cells in series, of the poles connected to straps which connect the lugs of the electrode plates in parallel. CONSTITUTION:The connection 8 of an electrode pole 4 and an electrode pole 5 which connects neighboring cells in series, of poles 4 and 5 connected to straps 3 which connect the lugs of electrode plates 1 and 2, is buried in a resin 7 whose critical surface tension is less than 73dyne/cm<2>. Since the surface tension of water is 73dyne/cm<2>, the water hardly wets the surface of the resin whose critical surface tension is less than 73dyne/cm<2>. Consequently, when the connection 8 of the poles 4 and 5 is buried in such a resin 7, the water hardly wets the periphery of the poles 4 and 5. That is, since the liquid contact between the positive electrode poles 4 and the negative electrode poles 5 is prevented by the water-repellent property of the resin 7 even though a dew condensation is produced by the rise and the fall of the temperature when the battery is left for a long time, the self-discharge is prevented. A decrease of the capacity during a long preservation can be prevented accordingly.
JP62161777A 1987-06-29 1987-06-29 Enclosed type lead storage battery Pending JPS646362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161777A JPS646362A (en) 1987-06-29 1987-06-29 Enclosed type lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161777A JPS646362A (en) 1987-06-29 1987-06-29 Enclosed type lead storage battery

Publications (1)

Publication Number Publication Date
JPS646362A true JPS646362A (en) 1989-01-10

Family

ID=15741707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161777A Pending JPS646362A (en) 1987-06-29 1987-06-29 Enclosed type lead storage battery

Country Status (1)

Country Link
JP (1) JPS646362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178796A (en) * 2001-10-01 2003-06-27 Matsushita Electric Ind Co Ltd Closed alkaline storage battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178796A (en) * 2001-10-01 2003-06-27 Matsushita Electric Ind Co Ltd Closed alkaline storage battery

Similar Documents

Publication Publication Date Title
ZA814973B (en) Electrochemical storage batteries and modules therefor
GB2013020B (en) Electrochemical non-aqueous electrolyte cell with storage life
DE3166956D1 (en) Electrochemical storage batteries and modules therefor
DE3172936D1 (en) Electrochemical cell and electrochemical battery
SE8402437D0 (en) SEALED LEAD ACID STORAGE CELL
DE58907075D1 (en) Non-aqueous, rechargeable galvanic lithium element with inorganic electrolyte solution.
MX147140A (en) IMPROVEMENTS IN THE POWER MODULE SET WITH MONOPOLAR CELLS IN ELECTROCHEMICAL BATTERIES
IL67250A (en) Inorganic rechargeable non-aqueous electrochemical cell
JPS646362A (en) Enclosed type lead storage battery
ZA824269B (en) Improved cathode mixtures for manganese dioxide-zinc dry cells with saline electrolyte
SE8804362D0 (en) SEPARATOR SYSTEMS IN SILVER-IRON BATTERIES
GB2083276B (en) Rechargeable non-aqueous cells with complex electrolyte salts
JPS646361A (en) Enclosed type lead storage battery
DE3380618D1 (en) Nickel-cadmium battery cell with improved electrolyte reservoir
JPS5763777A (en) Lead-acid storage battery structure
JPS5590057A (en) Storage battery
JPS5790882A (en) Manufacture of lead battery
JPS56141179A (en) Lead acid battery
HK57989A (en) Efficiently rechargeable totally inorganic non-aqueous li/so2 cell with halogallate electrolyte salt
JPS6448382A (en) Sealed lead storage battery
JPS554852A (en) Enclosed lead accumulator
IT1113470B (en) PERFECTION IN ELECTROCHEMICAL BATTERIES WITH ALKALINE ELECTROLYTE
JPS5512661A (en) Enclosed lead battery
GB2092818B (en) Non-aqueous cell with fluid cathode depolarizer and corrodible cathode
JPS6489161A (en) Nonaqueous solvent secondary battery