SE8005031L - Batteriseparator for alkaliska batterier - Google Patents
Batteriseparator for alkaliska batterierInfo
- Publication number
- SE8005031L SE8005031L SE8005031A SE8005031A SE8005031L SE 8005031 L SE8005031 L SE 8005031L SE 8005031 A SE8005031 A SE 8005031A SE 8005031 A SE8005031 A SE 8005031A SE 8005031 L SE8005031 L SE 8005031L
- Authority
- SE
- Sweden
- Prior art keywords
- electrolyte
- separator
- ion transfer
- salt
- coating composition
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 abstract 7
- 239000008199 coating composition Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000007888 film coating Substances 0.000 abstract 2
- 238000009501 film coating Methods 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/057,329 US4224394A (en) | 1979-07-13 | 1979-07-13 | Alkaline battery, separator therefore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8005031L true SE8005031L (sv) | 1981-01-14 |
Family
ID=22009923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8005031A SE8005031L (sv) | 1979-07-13 | 1980-07-09 | Batteriseparator for alkaliska batterier |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4224394A (xx) |
| JP (1) | JPS5622044A (xx) |
| CA (1) | CA1137163A (xx) |
| DE (1) | DE3026048A1 (xx) |
| FR (1) | FR2461365B1 (xx) |
| GB (1) | GB2056318B (xx) |
| SE (1) | SE8005031L (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359511A (en) * | 1980-06-30 | 1982-11-16 | Texon Inc. | Battery separator material |
| US4298668A (en) * | 1980-07-03 | 1981-11-03 | Kimberly-Clark Corporation | Alkaline battery, electrolyte absorber therefor |
| JP2950860B2 (ja) * | 1989-08-16 | 1999-09-20 | 日立マクセル株式会社 | 無機非水電解液電池 |
| US5389471A (en) * | 1993-04-16 | 1995-02-14 | W. R. Grace & Co.-Conn. | Wettable battery separator for alkaline batteries |
| IL124007A (en) | 1998-04-08 | 2001-08-26 | Univ Ramot | Long cycle-life alkali metal battery |
| US6242127B1 (en) | 1999-08-06 | 2001-06-05 | Microporous Products, L.P. | Polyethylene separator for energy storage cell |
| JP5032002B2 (ja) * | 2004-06-17 | 2012-09-26 | 株式会社クラレ | 電池用セパレータ及びアルカリ電池 |
| US20060216584A1 (en) * | 2005-03-24 | 2006-09-28 | Michael Cheiky | Oxidation resistant electrolyte absorber |
| CN102017232B (zh) | 2008-03-27 | 2014-07-02 | Z动力能源有限责任公司 | 电极隔板 |
| US11021584B2 (en) | 2014-08-21 | 2021-06-01 | William Winchin Yen | Microporous sheet product and methods for making and using the same |
| US10829600B2 (en) | 2014-11-05 | 2020-11-10 | William Winchin Yen | Microporous sheet product and methods for making and using the same |
| JP2017535642A (ja) | 2014-11-05 | 2017-11-30 | イエン，ウイリアム・ウインチン | 微孔性シート製品、ならびに、その製造方法及び使用方法 |
| TWI857268B (zh) * | 2022-01-14 | 2024-10-01 | 律勝科技股份有限公司 | 隔離膜及其應用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE574476A (xx) * | 1958-01-08 | |||
| US3376168A (en) * | 1962-08-02 | 1968-04-02 | Yardney International Corp | Metal-containing graft-polymerized product and method of making same |
| US3498840A (en) * | 1967-11-02 | 1970-03-03 | Borden Inc | Separator for alkaline batteries and method of making same |
| DE1771082B1 (de) * | 1968-03-30 | 1970-10-08 | Varta Gmbh | Separationsschicht fuer galvanische Primaerelemente mit waessrigem Elektrolyten aus einer Mischung zumindest zweier Kunststoffe,von denen der eine als Porenbildner herausloesbar ist |
| US3625770A (en) * | 1969-06-02 | 1971-12-07 | Mc Donnell Douglas Corp | Flexible matrix and battery separator embodying same |
| US3880672A (en) * | 1973-03-23 | 1975-04-29 | Esb Inc | Battery barrier and battery |
| US4085241A (en) * | 1976-09-07 | 1978-04-18 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Inorganic-organic separators for alkaline batteries |
| US4168352A (en) * | 1976-12-13 | 1979-09-18 | Compagnie Generale D'electricite | Poly (2-hydroxyethylmethacrylate) membranes for electrochemical use and the manufacture thereof |
| CA1121536A (en) * | 1977-09-30 | 1982-04-06 | Giuseppe D. Bucci | Inorganic/organic separator materials for secondary alkaline battery systems |
-
1979
- 1979-07-13 US US06/057,329 patent/US4224394A/en not_active Expired - Lifetime
-
1980
- 1980-07-08 CA CA000355717A patent/CA1137163A/en not_active Expired
- 1980-07-09 SE SE8005031A patent/SE8005031L/xx not_active Application Discontinuation
- 1980-07-09 DE DE19803026048 patent/DE3026048A1/de not_active Withdrawn
- 1980-07-09 GB GB8022444A patent/GB2056318B/en not_active Expired
- 1980-07-11 FR FR8015537A patent/FR2461365B1/fr not_active Expired
- 1980-07-14 JP JP9615380A patent/JPS5622044A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3026048A1 (de) | 1981-01-29 |
| JPS5622044A (en) | 1981-03-02 |
| GB2056318A (en) | 1981-03-18 |
| FR2461365B1 (fr) | 1985-09-06 |
| CA1137163A (en) | 1982-12-07 |
| US4224394A (en) | 1980-09-23 |
| GB2056318B (en) | 1983-10-19 |
| FR2461365A1 (fr) | 1981-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 8005031-3 |