BR9808504A - Separador de bateria e método de confecção - Google Patents
Separador de bateria e método de confecçãoInfo
- Publication number
- BR9808504A BR9808504A BR9808504-2A BR9808504A BR9808504A BR 9808504 A BR9808504 A BR 9808504A BR 9808504 A BR9808504 A BR 9808504A BR 9808504 A BR9808504 A BR 9808504A
- Authority
- BR
- Brazil
- Prior art keywords
- battery separator
- ribs
- cooking method
- sub
- posterior mesh
- 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
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
-
- 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
-
- 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
- H01M50/489—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Abstract
"SEPARADOR DE BATERIA E MéTODO DE CONFECçãO" Um separador de bateria (10) para uso em baterias ácidas de chumbo do tipo célula inundada compreendendo uma tela posterior de um material gravável em relevo, resistente a ácido, poroso com um pluralidade de nervuras principais (14) e submini-nervuras se estendendo de pelo menos uma superfície plana (12) da tela posterior. As nervuras (14) estão localizadas através a largura da tela posterior e se estendem em uma direção substancialmente paralela às bordas longitudinais (16,18) da tela posterior. Cada nervura principal (14) encosta em pelo menos uma submini-nervura
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/837,286 US5789103A (en) | 1997-04-11 | 1997-04-11 | Battery separator and method of making |
PCT/US1998/006753 WO1998047193A1 (en) | 1997-04-11 | 1998-04-03 | Battery separator and method of making |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9808504A true BR9808504A (pt) | 2000-05-23 |
Family
ID=25274061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9808504-2A BR9808504A (pt) | 1997-04-11 | 1998-04-03 | Separador de bateria e método de confecção |
Country Status (10)
Country | Link |
---|---|
US (1) | US5789103A (pt) |
EP (1) | EP0990273A4 (pt) |
JP (1) | JP2001520796A (pt) |
KR (1) | KR20010006222A (pt) |
CN (1) | CN1166016C (pt) |
AU (1) | AU737253B2 (pt) |
BR (1) | BR9808504A (pt) |
CA (1) | CA2286015A1 (pt) |
ID (1) | ID22782A (pt) |
WO (1) | WO1998047193A1 (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000024067A1 (en) * | 1997-10-20 | 2000-04-27 | Amtek Research International Llc | Battery separator and method of making |
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 |
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 |
GB2408486B (en) * | 2003-11-25 | 2006-12-13 | Waterproofing Group Plc | Improvements in and relating to embossing |
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 |
WO2008150967A2 (en) * | 2007-06-01 | 2008-12-11 | Daramic Llc | A lead-acid battery separator having enhanced stiffness |
US8404378B2 (en) | 2009-04-30 | 2013-03-26 | Daramic Llc | Battery separator for a storage battery |
ES2421562T3 (es) * | 2009-10-10 | 2013-09-03 | Hoppecke Batterien Gmbh & Co | Acumulador |
KR20190090878A (ko) * | 2010-09-22 | 2019-08-02 | 다라믹 엘엘씨 | 개선된 납산 배터리 분리기, 배터리 및 그와 관련된 방법 |
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 |
US10230088B1 (en) | 2015-01-30 | 2019-03-12 | Johnson Controls Technology Company | Battery electrode assembly, separator and method of making same |
CN106042353B (zh) * | 2016-07-15 | 2018-10-23 | 镇江奥美机电设备有限公司 | 蓄电池pe隔板的辊压系统 |
WO2018175120A1 (en) * | 2017-03-18 | 2018-09-27 | Daramic, Llc | Improved composite layers or separators for lead acid batteries |
WO2018174871A1 (en) * | 2017-03-22 | 2018-09-27 | Daramic, Llc | Improved separators, lead acid batteries, and methods and systems associated therewith |
WO2019152583A1 (en) * | 2018-01-31 | 2019-08-08 | Daramic, Llc | Improved lead acid battery separators, resilient separators, batteries, systems, and related methods |
JP2022522558A (ja) * | 2018-08-17 | 2022-04-20 | ダラミック エルエルシー | 改良された鉛酸電池セパレータ、耐反り性セパレータ、電池、システム、および関連方法 |
CN112970143A (zh) * | 2018-09-04 | 2021-06-15 | 达拉米克有限责任公司 | 电池隔板、电极组件、系统及相关方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917772A (en) * | 1972-02-10 | 1975-11-04 | Grace W R & Co | Method for producing battery separator sheet |
US3917722A (en) * | 1973-04-11 | 1975-11-04 | Continental Oil Co | Process for condensation of alcohols |
US4369236A (en) * | 1981-03-04 | 1983-01-18 | W. R. Grace & Co. | Battery separator |
GB2097174B (en) * | 1981-03-04 | 1985-02-27 | Grace W R & Co | Battery separator |
US4403024A (en) * | 1982-01-11 | 1983-09-06 | W. R. Grace & Co. | Battery separator |
US5679479A (en) * | 1996-05-08 | 1997-10-21 | Amtek Research International Llc | Battery separator |
-
1997
- 1997-04-11 US US08/837,286 patent/US5789103A/en not_active Expired - Fee Related
-
1998
- 1998-04-03 CA CA002286015A patent/CA2286015A1/en not_active Abandoned
- 1998-04-03 KR KR1019997009302A patent/KR20010006222A/ko not_active Application Discontinuation
- 1998-04-03 BR BR9808504-2A patent/BR9808504A/pt not_active IP Right Cessation
- 1998-04-03 ID IDW991184A patent/ID22782A/id unknown
- 1998-04-03 JP JP54397598A patent/JP2001520796A/ja active Pending
- 1998-04-03 EP EP98915296A patent/EP0990273A4/en not_active Withdrawn
- 1998-04-03 AU AU69518/98A patent/AU737253B2/en not_active Ceased
- 1998-04-03 WO PCT/US1998/006753 patent/WO1998047193A1/en not_active Application Discontinuation
- 1998-04-03 CN CNB988061201A patent/CN1166016C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5789103A (en) | 1998-08-04 |
WO1998047193A1 (en) | 1998-10-22 |
AU737253B2 (en) | 2001-08-16 |
CN1166016C (zh) | 2004-09-08 |
CN1261465A (zh) | 2000-07-26 |
AU6951898A (en) | 1998-11-11 |
KR20010006222A (ko) | 2001-01-26 |
CA2286015A1 (en) | 1998-10-22 |
EP0990273A4 (en) | 2003-05-07 |
EP0990273A1 (en) | 2000-04-05 |
ID22782A (id) | 1999-12-09 |
JP2001520796A (ja) | 2001-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1887 DE 06/03/2007. |