KR20040040470A - 납축전지용 적층 다층 격리판 - Google Patents
납축전지용 적층 다층 격리판 Download PDFInfo
- Publication number
- KR20040040470A KR20040040470A KR10-2004-7004122A KR20047004122A KR20040040470A KR 20040040470 A KR20040040470 A KR 20040040470A KR 20047004122 A KR20047004122 A KR 20047004122A KR 20040040470 A KR20040040470 A KR 20040040470A
- Authority
- KR
- South Korea
- Prior art keywords
- battery separator
- layer
- diameter
- polymer
- separator
- 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
- 239000002253 acid Substances 0.000 title claims description 18
- 229920000642 polymer Polymers 0.000 claims abstract description 75
- 239000011148 porous material Substances 0.000 claims abstract description 55
- 239000000835 fiber Substances 0.000 claims description 48
- -1 polyethylene Polymers 0.000 claims description 30
- 239000003365 glass fiber Substances 0.000 claims description 24
- 239000004698 Polyethylene Substances 0.000 claims description 21
- 229920000573 polyethylene Polymers 0.000 claims description 21
- 229920005594 polymer fiber Polymers 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 14
- 229920000098 polyolefin Polymers 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
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- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
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- 238000001746 injection moulding Methods 0.000 description 6
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
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- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
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- 229920001169 thermoplastic Polymers 0.000 description 2
- LXKCHCXZBPLTAE-UHFFFAOYSA-N 3,4-dimethyl-1H-pyrazole phosphate Chemical compound OP(O)(O)=O.CC1=CNN=C1C LXKCHCXZBPLTAE-UHFFFAOYSA-N 0.000 description 1
- 241001269524 Dura Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000131390 Glis Species 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
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- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000001351 cycling effect Effects 0.000 description 1
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- 238000000151 deposition Methods 0.000 description 1
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- 239000012943 hotmelt Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 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
-
- 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
- H01M50/44—Fibrous material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
- H01M50/437—Glass
-
- 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
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/957,622 | 2001-09-20 | ||
| US09/957,622 US20030054235A1 (en) | 2001-09-20 | 2001-09-20 | Laminated multilayer separator for lead-acid batteries |
| US10/076,229 | 2002-02-14 | ||
| US10/076,229 US6689509B2 (en) | 2001-09-20 | 2002-02-14 | Laminated multilayer separator for lead-acid batteries |
| PCT/IB2002/005060 WO2003026038A2 (en) | 2001-09-20 | 2002-09-13 | Laminated multilayer separator for lead-acid batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040040470A true KR20040040470A (ko) | 2004-05-12 |
Family
ID=26757829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-7004122A Ceased KR20040040470A (ko) | 2001-09-20 | 2002-09-13 | 납축전지용 적층 다층 격리판 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6689509B2 (enExample) |
| EP (1) | EP1430553B1 (enExample) |
| JP (1) | JP2005503650A (enExample) |
| KR (1) | KR20040040470A (enExample) |
| AU (1) | AU2002351067A1 (enExample) |
| DE (1) | DE60209781T2 (enExample) |
| ES (1) | ES2257588T3 (enExample) |
| WO (1) | WO2003026038A2 (enExample) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929858B2 (en) * | 2002-03-25 | 2005-08-16 | Squannacook Technologies Llc | Glass fibers |
| DE10255121B4 (de) * | 2002-11-26 | 2017-09-14 | Evonik Degussa Gmbh | Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle |
| KR101141450B1 (ko) * | 2003-06-13 | 2012-07-12 | 다라믹 엘엘씨 | 산 축전지용 분리기를 형성하기 위한 분리기 물질 |
| DE10327080B4 (de) * | 2003-06-13 | 2007-08-16 | Daramic, Inc. | Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung |
| US20060014075A1 (en) * | 2004-07-14 | 2006-01-19 | Amer-Sil S.A. | Process for manufacturing plate electrode stackings |
| DE102004045095B3 (de) * | 2004-09-17 | 2005-11-24 | Vb Autobatterie Gmbh & Co. Kgaa | Elektrochemischer Bleiakkumulator |
| US7112389B1 (en) * | 2005-09-30 | 2006-09-26 | E. I. Du Pont De Nemours And Company | Batteries including improved fine fiber separators |
| WO2009102946A1 (en) * | 2008-02-14 | 2009-08-20 | Firefly Energy Inc. | Battery with electrolyte diffusing separator |
| US9379378B2 (en) * | 2010-01-20 | 2016-06-28 | Johnson Controls Technology Company | Electrode for lead acid storage battery |
| JP5727618B2 (ja) | 2010-11-10 | 2015-06-03 | エピック ベンチャーズ インコーポレイテッドＥｐｉｃ Ｖｅｎｔｕｒｅｓ Ｉｎｃ． | 格子内に保持した活物質を有する鉛酸セル |
| JP5789988B2 (ja) * | 2011-01-13 | 2015-10-07 | Jnc株式会社 | 微多孔膜補強用不織布 |
| US9666848B2 (en) | 2011-05-20 | 2017-05-30 | Dreamweaver International, Inc. | Single-layer lithium ion battery separator |
| CN103891024B (zh) * | 2011-10-31 | 2017-04-12 | 三洋电机株式会社 | 具备螺旋电极体的电池及其制造方法 |
| US10700326B2 (en) | 2012-11-14 | 2020-06-30 | Dreamweaver International, Inc. | Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures |
| KR101601787B1 (ko) * | 2013-02-28 | 2016-03-09 | 제일모직주식회사 | 인장 강도가 높은 분리막 및 그 제조 방법 |
| JP2016513861A (ja) * | 2013-03-07 | 2016-05-16 | ダラミック エルエルシー | 耐酸化性積層セパレータ |
| US10607790B2 (en) | 2013-03-15 | 2020-03-31 | Dreamweaver International, Inc. | Direct electrolyte gelling via battery separator composition and structure |
| US20140272527A1 (en) * | 2013-03-15 | 2014-09-18 | Energy Power Systems, LLC | Separator components and system for energy storage and conversion devices |
| US10014501B2 (en) | 2014-03-22 | 2018-07-03 | Hollingsworth & Vose Company | Battery separators having a low apparent density |
| US9293748B1 (en) | 2014-09-15 | 2016-03-22 | Hollingsworth & Vose Company | Multi-region battery separators |
| CN107431167A (zh) | 2015-02-19 | 2017-12-01 | 霍林斯沃思和沃斯有限公司 | 包含化学添加剂和/或其他组分的电池隔离件 |
| ES2949694T3 (es) | 2015-02-26 | 2023-10-02 | Daramic Llc | Separadores con pérdida de agua mejorada utilizados con baterías de plomo ácido, sistemas para el rendimiento mejorado de la pérdida de agua y sus procedimiento de fabricación y uso |
| US9786885B2 (en) | 2015-04-10 | 2017-10-10 | Hollingsworth & Vose Company | Battery separators comprising inorganic particles |
| WO2016179362A1 (en) * | 2015-05-05 | 2016-11-10 | Daramic, Llc | Improved separators for vrla batteries and methods relating thereto |
| US20160372727A1 (en) * | 2015-06-17 | 2016-12-22 | Johns Manville | Bi-functional nonwoven mat used in agm lead-acid batteries |
| EP3314680B1 (en) | 2015-06-26 | 2021-07-14 | Daramic LLC | Improved absorbent glass mat separators, vrla batteries, and related methods of manufacture and use |
| CN105355821A (zh) * | 2015-08-10 | 2016-02-24 | 达拉米克有限责任公司 | 性能改进的电池串 |
| WO2017123190A1 (en) * | 2016-01-11 | 2017-07-20 | Daramic, Llc | Improved battery separators for e-rickshaw and similar vehicle lead acid batteries |
| WO2018147866A1 (en) | 2017-02-10 | 2018-08-16 | Daramic, Llc | Improved separators with fibrous mat, lead acid batteries, and methods and systems associated therewith |
| WO2021138292A1 (en) | 2019-12-30 | 2021-07-08 | Microporous, Llc | Battery separator configured for reducing acid stratification for enhanced flooded batteries |
| US12401090B2 (en) | 2020-02-10 | 2025-08-26 | Hollingsworth & Vose Company | Embossed separators |
| JP6937453B1 (ja) * | 2020-02-26 | 2021-09-22 | 日本板硝子株式会社 | ガラス繊維と熱融着性有機繊維を使用した密閉式鉛蓄電池用セパレーター |
| JP7753684B2 (ja) * | 2021-06-04 | 2025-10-15 | 株式会社Ｇｓユアサ | 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池 |
| WO2022255443A1 (ja) * | 2021-06-04 | 2022-12-08 | 株式会社Ｇｓユアサ | 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池 |
| JP7753683B2 (ja) * | 2021-06-04 | 2025-10-15 | 株式会社Ｇｓユアサ | 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池 |
| JP7703973B2 (ja) * | 2021-09-22 | 2025-07-08 | 株式会社Ｇｓユアサ | 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池 |
| JP7739886B2 (ja) * | 2021-09-17 | 2025-09-17 | 株式会社Ｇｓユアサ | 鉛蓄電池用セパレータおよびそれを含む鉛蓄電池 |
| JP7765910B2 (ja) * | 2021-07-30 | 2025-11-07 | 旭化成株式会社 | 鉛蓄電池用セパレータ及び鉛蓄電池 |
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-
2002
- 2002-02-14 US US10/076,229 patent/US6689509B2/en not_active Expired - Lifetime
- 2002-09-13 KR KR10-2004-7004122A patent/KR20040040470A/ko not_active Ceased
- 2002-09-13 DE DE60209781T patent/DE60209781T2/de not_active Expired - Lifetime
- 2002-09-13 ES ES02785779T patent/ES2257588T3/es not_active Expired - Lifetime
- 2002-09-13 JP JP2003529552A patent/JP2005503650A/ja not_active Withdrawn
- 2002-09-13 WO PCT/IB2002/005060 patent/WO2003026038A2/en not_active Ceased
- 2002-09-13 AU AU2002351067A patent/AU2002351067A1/en not_active Abandoned
- 2002-09-13 EP EP02785779A patent/EP1430553B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20030054237A1 (en) | 2003-03-20 |
| EP1430553A2 (en) | 2004-06-23 |
| US6689509B2 (en) | 2004-02-10 |
| AU2002351067A1 (en) | 2003-04-01 |
| DE60209781D1 (de) | 2006-05-04 |
| EP1430553B1 (en) | 2006-03-08 |
| WO2003026038A3 (en) | 2003-10-02 |
| WO2003026038A2 (en) | 2003-03-27 |
| ES2257588T3 (es) | 2006-08-01 |
| JP2005503650A (ja) | 2005-02-03 |
| DE60209781T2 (de) | 2006-11-09 |
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