AR007022A1 - Separador de bateria - Google Patents
Separador de bateriaInfo
- Publication number
- AR007022A1 AR007022A1 ARP970101880A ARP970101880A AR007022A1 AR 007022 A1 AR007022 A1 AR 007022A1 AR P970101880 A ARP970101880 A AR P970101880A AR P970101880 A ARP970101880 A AR P970101880A AR 007022 A1 AR007022 A1 AR 007022A1
- Authority
- AR
- Argentina
- Prior art keywords
- backsheet
- battery separator
- ribs
- grooves
- longitudinal dimension
- Prior art date
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
-
- 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
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Abstract
Un separador de batería para uso en baterías de plomo de tipo de elemento inundado que comprende una hoja posterior de un material repujable poroso,resistente al ácido con una pluralidad de costillas que se extienden desde por lo menos una superficie plana de la hoja posterior. Las costillas estánubicadas a través del ancho de la hoja posterior y se extienden en una dirección substancialmente paralela a la dimensión longitudinal de la hojaposterior. Cada costilla es una estructura corrugada repujada comprendida de lomas y surcos que se alternan. Las lomas y los surcos están en alineación noparalela respecto a la dimensión longitudinal del separador, y preferiblemente perpendiculares a ello. Las costillas están formadas sobreuna hoja posteriorde separador de batería sustancialmente plana pasando la hoja posterior a través del pellizco formado por un par de rodillos de repujar opuestos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/646,764 US5679479A (en) | 1996-05-08 | 1996-05-08 | Battery separator |
Publications (1)
Publication Number | Publication Date |
---|---|
AR007022A1 true AR007022A1 (es) | 1999-10-13 |
Family
ID=24594372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970101880A AR007022A1 (es) | 1996-05-08 | 1997-05-06 | Separador de bateria |
Country Status (13)
Country | Link |
---|---|
US (1) | US5679479A (es) |
EP (1) | EP0898788A4 (es) |
JP (1) | JP2000510276A (es) |
KR (1) | KR100440355B1 (es) |
CN (1) | CN1217822A (es) |
AR (1) | AR007022A1 (es) |
AU (1) | AU721178B2 (es) |
BR (1) | BR9709129A (es) |
CA (1) | CA2252946C (es) |
ID (1) | ID17931A (es) |
IN (1) | IN192226B (es) |
WO (1) | WO1997042670A1 (es) |
ZA (1) | ZA973834B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5789103A (en) * | 1997-04-11 | 1998-08-04 | Amtek Research International Llc | Battery separator and method of making |
US5894055A (en) * | 1997-04-11 | 1999-04-13 | Amtek Research International Llc | Battery separator |
US6132899A (en) * | 1997-10-20 | 2000-10-17 | Amtek Research International Llc | Battery Separator having different size ribs and method of making the same |
US5985484A (en) * | 1997-10-20 | 1999-11-16 | Amtek Research International Llc | Battery separation |
WO2000024067A1 (en) * | 1997-10-20 | 2000-04-27 | Amtek Research International Llc | Battery separator and method of making |
US6198620B1 (en) | 1998-09-29 | 2001-03-06 | General Electric Company | Ultracapacitor separator |
CA2269091A1 (en) * | 1998-10-21 | 2000-04-21 | Amtek Research International Llc | Battery separator |
US6410183B2 (en) | 1999-04-16 | 2002-06-25 | Daniel E. Weerts | Battery separator with improved shoulders |
DE20015963U1 (de) * | 2000-09-15 | 2001-10-18 | Vb Autobatterie Gmbh | Separator für Bleiakkumulatoren |
US7682738B2 (en) * | 2002-02-07 | 2010-03-23 | Kvg Technologies, Inc. | Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators and method for producing it |
US6641954B2 (en) | 2002-03-29 | 2003-11-04 | Entek International Llc | Battery separator with mud rest protectors |
DE502004002121D1 (de) * | 2003-08-09 | 2007-01-04 | Daramic Inc | Separator für einen bleiakkumulator |
US7687183B2 (en) * | 2004-08-25 | 2010-03-30 | Gm Global Technology Operations, Inc. | Electrochemical fuel cell elements having improved compression over channels |
KR100779000B1 (ko) * | 2005-12-27 | 2007-11-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
DE102006014691B3 (de) * | 2006-03-28 | 2007-08-16 | Vb Autobatterie Gmbh & Co. Kgaa | Bleiakkumulator und Separator hierzu |
JP5705402B2 (ja) * | 2008-02-08 | 2015-04-22 | ニチアス株式会社 | アルミニウム成形板の製造方法 |
US8404378B2 (en) | 2009-04-30 | 2013-03-26 | Daramic Llc | Battery separator for a storage battery |
US20110318629A1 (en) * | 2010-06-25 | 2011-12-29 | Ho Marvin C | Separator for lead acid battery |
US20130143726A1 (en) * | 2010-12-09 | 2013-06-06 | Everyday Haute, Llc | System and method for forming ruffles on a web |
EP2783405B1 (en) * | 2011-11-21 | 2020-04-15 | Daramic, LLC | Embossed separators, batteries and methods |
US9263720B2 (en) | 2012-08-22 | 2016-02-16 | Daramic, Llc | Battery separator with gel impregnated nonwoven for lead acid battery |
CN112542654A (zh) * | 2014-01-02 | 2021-03-23 | 达拉米克有限责任公司 | 多层隔板及制造和使用方法 |
CN113745750A (zh) | 2014-03-22 | 2021-12-03 | 霍林斯沃思和沃斯有限公司 | 具有低表观密度的电池隔板 |
US10230088B1 (en) | 2015-01-30 | 2019-03-12 | Johnson Controls Technology Company | Battery electrode assembly, separator and method of making same |
WO2016134222A1 (en) | 2015-02-19 | 2016-08-25 | Hollingsworth & Vose Company | Battery separators comprising chemical additives and/or other components |
CN114678661B (zh) * | 2015-10-07 | 2024-05-07 | 达拉米克有限责任公司 | 铅酸电池隔板、铅酸电池、车辆及其相关方法 |
EP3642893A4 (en) * | 2017-06-20 | 2021-03-24 | Daramic, LLC | ENHANCED LEAD-ACID BATTERY SEPARATORS, BATTERIES AND RELATED PROCESSES |
WO2019152583A1 (en) * | 2018-01-31 | 2019-08-08 | Daramic, Llc | Improved lead acid battery separators, resilient separators, batteries, systems, and related methods |
AU2019319954A1 (en) * | 2018-08-10 | 2021-02-25 | Ess Tech, Inc. | Methods and system for manufacturing a redox flow battery system by roll-to-roll processing |
DE102018215974B3 (de) * | 2018-09-19 | 2020-03-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wälzgießverfahren zum Herstellen einer Spiralstruktur |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4000352A (en) * | 1972-06-01 | 1976-12-28 | W. R. Grace & Co. | Battery separator |
US4153759A (en) * | 1974-07-11 | 1979-05-08 | Yuasa Battery Company Limited | Storage battery, separator therefor and method of formation |
US4387144A (en) * | 1977-05-11 | 1983-06-07 | Tullis Russell & Company Limited | Battery separator material |
JPS5425433A (en) * | 1977-07-28 | 1979-02-26 | Yuasa Battery Co Ltd | Method and apparatus for making cell |
US4228225B2 (en) * | 1979-06-22 | 1994-03-29 | Grace W R & Co | Battery separator |
US4368243A (en) * | 1980-10-10 | 1983-01-11 | W. R. Grace & Co. | Battery separator |
US4369236A (en) * | 1981-03-04 | 1983-01-18 | W. R. Grace & Co. | Battery separator |
US4403024A (en) * | 1982-01-11 | 1983-09-06 | W. R. Grace & Co. | Battery separator |
US4407063A (en) * | 1981-04-03 | 1983-10-04 | Johnson Peter E | Method and apparatus for fabricating battery plate envelopes |
US4499040A (en) * | 1981-04-20 | 1985-02-12 | Nissen Chemical Industries Co., Ltd. | Production of stamped plastic sheet |
US4482617A (en) * | 1982-12-10 | 1984-11-13 | Usm Corporation | Battery separators |
US4619875A (en) * | 1985-11-27 | 1986-10-28 | General Motors Corporation | Anti-stratification battery separator |
US5266257A (en) * | 1992-05-29 | 1993-11-30 | Gencorp Inc. | Method of making embossing rolls having indicia |
-
1996
- 1996-05-08 US US08/646,764 patent/US5679479A/en not_active Expired - Fee Related
-
1997
- 1997-04-30 IN IN770CA1997 patent/IN192226B/en unknown
- 1997-05-05 CA CA002252946A patent/CA2252946C/en not_active Expired - Fee Related
- 1997-05-05 CN CN97194431A patent/CN1217822A/zh active Pending
- 1997-05-05 KR KR10-1998-0708952A patent/KR100440355B1/ko not_active IP Right Cessation
- 1997-05-05 WO PCT/US1997/008572 patent/WO1997042670A1/en not_active Application Discontinuation
- 1997-05-05 AU AU31353/97A patent/AU721178B2/en not_active Ceased
- 1997-05-05 ZA ZA9703834A patent/ZA973834B/xx unknown
- 1997-05-05 BR BR9709129-4A patent/BR9709129A/pt not_active Application Discontinuation
- 1997-05-05 JP JP09540278A patent/JP2000510276A/ja active Pending
- 1997-05-05 EP EP97926638A patent/EP0898788A4/en not_active Withdrawn
- 1997-05-06 AR ARP970101880A patent/AR007022A1/es unknown
- 1997-05-07 ID IDP971523A patent/ID17931A/id unknown
Also Published As
Publication number | Publication date |
---|---|
KR100440355B1 (ko) | 2004-09-18 |
JP2000510276A (ja) | 2000-08-08 |
CN1217822A (zh) | 1999-05-26 |
US5679479A (en) | 1997-10-21 |
ID17931A (id) | 1998-02-12 |
BR9709129A (pt) | 2000-01-11 |
CA2252946A1 (en) | 1997-11-13 |
AU3135397A (en) | 1997-11-26 |
IN192226B (es) | 2004-03-20 |
ZA973834B (en) | 1997-11-10 |
EP0898788A4 (en) | 2003-05-07 |
KR20000010816A (ko) | 2000-02-25 |
AU721178B2 (en) | 2000-06-22 |
CA2252946C (en) | 2002-12-10 |
WO1997042670A1 (en) | 1997-11-13 |
EP0898788A1 (en) | 1999-03-03 |
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