AU561906B2 - Separator for lead acid battery - Google Patents
Separator for lead acid batteryInfo
- Publication number
- AU561906B2 AU561906B2 AU15609/83A AU1560983A AU561906B2 AU 561906 B2 AU561906 B2 AU 561906B2 AU 15609/83 A AU15609/83 A AU 15609/83A AU 1560983 A AU1560983 A AU 1560983A AU 561906 B2 AU561906 B2 AU 561906B2
- Authority
- AU
- Australia
- Prior art keywords
- separator
- acid battery
- lead acid
- lead
- microporous
- 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.)
- Ceased
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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- 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)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1. Separator for lead/lead dioxide accumulators for cyclic stress conditions based on conventional microporous separators, characterized in that a hypermicroporous fine structure is present as a result of roughening on the internal surface of the microporous separator structure.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE32223617 | 1982-06-14 | ||
DE3222361A DE3222361C2 (en) | 1982-06-14 | 1982-06-14 | Separators for lead-lead dioxide accumulators and process for their production |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1560983A AU1560983A (en) | 1983-12-22 |
AU561906B2 true AU561906B2 (en) | 1987-05-21 |
Family
ID=6166050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15609/83A Ceased AU561906B2 (en) | 1982-06-14 | 1983-06-08 | Separator for lead acid battery |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0096860B1 (en) |
JP (1) | JPS595561A (en) |
AT (1) | ATE40238T1 (en) |
AU (1) | AU561906B2 (en) |
DE (2) | DE3222361C2 (en) |
ZA (1) | ZA833933B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0821418B2 (en) * | 1987-06-29 | 1996-03-04 | 松下電器産業株式会社 | Lead acid battery |
DE4108176C1 (en) * | 1991-03-09 | 1992-08-27 | Grace Gmbh, 2000 Norderstedt, De | |
DE19627614A1 (en) * | 1996-07-09 | 1998-01-15 | Hoppecke Zoellner Sohn Accu | Process for the production of release materials |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2354711B2 (en) * | 1972-12-12 | 1975-08-14 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Resin diaphragm and process for its manufacture |
US3967978A (en) * | 1973-03-30 | 1976-07-06 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Resin sheet having porous layered structure useful as electrode separator for electric cells |
JPS5856378B2 (en) * | 1976-09-08 | 1983-12-14 | 旭化成株式会社 | Acrylonitrile polymer dry membrane and its manufacturing method |
JPS596533B2 (en) * | 1976-09-28 | 1984-02-13 | ソニー株式会社 | Slave station of time division multiplex data gearing device |
FR2445030A1 (en) * | 1978-12-22 | 1980-07-18 | Dol Honore | Semipermeable membrane for battery separators - and gas electrodes comprising microporous plastics |
US4237083A (en) * | 1979-02-13 | 1980-12-02 | Evans Products Company | Process of manufacturing a microporous sheet material |
DD150228A1 (en) * | 1980-04-29 | 1981-08-19 | Wolfgang Thiele | DIAPHRAGMENTS FOR ELECTROCHEMICAL PROCESSES |
ZA82379B (en) * | 1981-01-28 | 1982-12-29 | Grace Gmbh | Process for producing porous materials and the use thereof |
-
1982
- 1982-06-14 DE DE3222361A patent/DE3222361C2/en not_active Expired
-
1983
- 1983-05-30 ZA ZA833933A patent/ZA833933B/en unknown
- 1983-06-08 AU AU15609/83A patent/AU561906B2/en not_active Ceased
- 1983-06-10 AT AT83105685T patent/ATE40238T1/en not_active IP Right Cessation
- 1983-06-10 EP EP83105685A patent/EP0096860B1/en not_active Expired
- 1983-06-10 DE DE8383105685T patent/DE3379010D1/en not_active Expired
- 1983-06-13 JP JP58104338A patent/JPS595561A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3222361A1 (en) | 1983-12-15 |
DE3379010D1 (en) | 1989-02-23 |
DE3222361C2 (en) | 1985-03-28 |
EP0096860B1 (en) | 1989-01-18 |
AU1560983A (en) | 1983-12-22 |
EP0096860A2 (en) | 1983-12-28 |
ATE40238T1 (en) | 1989-02-15 |
ZA833933B (en) | 1984-02-29 |
EP0096860A3 (en) | 1986-01-15 |
JPS595561A (en) | 1984-01-12 |
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