CA2730341C - Reinforced battery separator - Google Patents

Reinforced battery separator Download PDF

Info

Publication number
CA2730341C
CA2730341C CA2730341A CA2730341A CA2730341C CA 2730341 C CA2730341 C CA 2730341C CA 2730341 A CA2730341 A CA 2730341A CA 2730341 A CA2730341 A CA 2730341A CA 2730341 C CA2730341 C CA 2730341C
Authority
CA
Canada
Prior art keywords
ribs
major
separator
distance
backweb
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.)
Active
Application number
CA2730341A
Other languages
English (en)
French (fr)
Other versions
CA2730341A1 (en
Inventor
Thom Pfanner
William J. Ross
David Mendoza
Frank-Thomas Johns
Jerome R. Heiman
Michael E. La Croix
Carlos M. Aguilar
Maumi Tsurumaki
Original Assignee
CPS Technology Holdings LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CPS Technology Holdings LLC filed Critical CPS Technology Holdings LLC
Priority to CA2829590A priority Critical patent/CA2829590C/en
Publication of CA2730341A1 publication Critical patent/CA2730341A1/en
Application granted granted Critical
Publication of CA2730341C publication Critical patent/CA2730341C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
CA2730341A 2008-07-10 2009-07-10 Reinforced battery separator Active CA2730341C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2829590A CA2829590C (en) 2008-07-10 2009-07-10 Reinforced battery separator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7961208P 2008-07-10 2008-07-10
US61/079,612 2008-07-10
PCT/US2009/050278 WO2010011507A1 (en) 2008-07-10 2009-07-10 Reinforced battery separator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2829590A Division CA2829590C (en) 2008-07-10 2009-07-10 Reinforced battery separator

Publications (2)

Publication Number Publication Date
CA2730341A1 CA2730341A1 (en) 2010-01-28
CA2730341C true CA2730341C (en) 2013-12-10

Family

ID=41396282

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2730341A Active CA2730341C (en) 2008-07-10 2009-07-10 Reinforced battery separator
CA2829590A Active CA2829590C (en) 2008-07-10 2009-07-10 Reinforced battery separator

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2829590A Active CA2829590C (en) 2008-07-10 2009-07-10 Reinforced battery separator

Country Status (8)

Country Link
US (1) US9799871B2 (https=)
EP (1) EP2313940B1 (https=)
JP (1) JP5504261B2 (https=)
CN (2) CN104218206B (https=)
BR (1) BRPI0915543B1 (https=)
CA (2) CA2730341C (https=)
MX (1) MX2011000406A (https=)
WO (1) WO2010011507A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2568545A1 (en) * 2010-11-12 2013-03-13 Samsung Electronics Co., Ltd. Connector and interface device
CN103959510B (zh) * 2011-11-21 2017-11-17 达拉米克有限责任公司 压花隔板、电池和方法
CN104584270B (zh) * 2012-08-22 2017-07-18 达拉米克有限责任公司 用于铅酸电池的具有凝胶浸渍非织造物的电池隔板
DE102013111667A1 (de) * 2013-10-23 2015-04-23 Johnson Controls Autobatterie Gmbh & Co. Kgaa Gitteranordnung für eine plattenförmige Batterieelektrode und Akkumulator
KR101422815B1 (ko) * 2013-12-31 2014-07-28 (주)영남유리산업 유리창 고정막대 고정구조의 스테인리스 단열창호 프레임
US9997816B2 (en) * 2014-01-02 2018-06-12 Johnson Controls Technology Company Micro-hybrid battery module for a vehicle
WO2015148305A1 (en) 2014-03-22 2015-10-01 Hollingsworth & Vose Company Battery separators having a low apparent density
US10230088B1 (en) * 2015-01-30 2019-03-12 Johnson Controls Technology Company Battery electrode assembly, separator and method of making same
US10270074B2 (en) 2015-02-19 2019-04-23 Hollingsworth & Vose Company Battery separators comprising chemical additives and/or other components
WO2016179362A1 (en) * 2015-05-05 2016-11-10 Daramic, Llc Improved separators for vrla batteries and methods relating thereto
WO2017123190A1 (en) * 2016-01-11 2017-07-20 Daramic, Llc Improved battery separators for e-rickshaw and similar vehicle lead acid batteries
WO2018174871A1 (en) * 2017-03-22 2018-09-27 Daramic, Llc Improved separators, lead acid batteries, and methods and systems associated therewith
CN112340815B (zh) * 2019-08-06 2023-08-25 无锡小天鹅电器有限公司 电解组件、电解装置及衣物处理设备
CN211896182U (zh) 2019-08-06 2020-11-10 无锡小天鹅电器有限公司 电解组件及衣物处理设备
US12401090B2 (en) 2020-02-10 2025-08-26 Hollingsworth & Vose Company Embossed separators
WO2022155234A1 (en) * 2021-01-12 2022-07-21 Cps Technology Holdings Llc Electrode for lead-acid battery and lead-acid battery including the same
CN120380634A (zh) * 2022-12-27 2025-07-25 松下知识产权经营株式会社 锂二次电池和隔膜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160365A (ja) 1989-10-26 1990-06-20 Matsushita Electric Ind Co Ltd 鉛蓄電池用袋状セパレータの製造法
JPH052369U (ja) 1991-06-26 1993-01-14 日本無機株式会社 鉛蓄電池用リブ付きセパレータ
US20030129486A1 (en) * 1999-08-11 2003-07-10 Werner Bohnstedt Battery separator provided with a plurality of studs and vertical ribs
JP5025865B2 (ja) 2001-09-28 2012-09-12 日本板硝子株式会社 鉛蓄電池用リブ付きセパレータ
US6641954B2 (en) 2002-03-29 2003-11-04 Entek International Llc Battery separator with mud rest protectors
EP1654774B1 (de) 2003-08-09 2006-11-22 Daramic, Inc. Separator für einen bleiakkumulator
DE102006014691B3 (de) * 2006-03-28 2007-08-16 Vb Autobatterie Gmbh & Co. Kgaa Bleiakkumulator und Separator hierzu

Also Published As

Publication number Publication date
CN104218206B (zh) 2018-01-23
BRPI0915543A2 (pt) 2016-01-26
EP2313940A1 (en) 2011-04-27
WO2010011507A1 (en) 2010-01-28
CA2730341A1 (en) 2010-01-28
BRPI0915543B1 (pt) 2019-11-12
CN102144318B (zh) 2014-09-24
CN104218206A (zh) 2014-12-17
US9799871B2 (en) 2017-10-24
CA2829590C (en) 2014-08-19
MX2011000406A (es) 2011-03-30
JP5504261B2 (ja) 2014-05-28
EP2313940B1 (en) 2013-05-29
CN102144318A (zh) 2011-08-03
CA2829590A1 (en) 2010-01-28
US20110177375A1 (en) 2011-07-21
JP2011527822A (ja) 2011-11-04

Similar Documents

Publication Publication Date Title
CA2730341C (en) Reinforced battery separator
US10205157B2 (en) Electrode for lead acid storage battery
US8846252B2 (en) Battery electrode and method for manufacturing same
US9130232B2 (en) Battery grids and methods for manufacturing same
US8586248B2 (en) Battery, battery plate assembly, and method of assembly
US10050254B2 (en) Secondary battery with improved destratification
US11824204B2 (en) Battery and battery plate assembly with absorbent separator
US9153802B2 (en) Secondary battery
US10355264B2 (en) Secondary battery

Legal Events

Date Code Title Description
EEER Examination request
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD

Year of fee payment: 16

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250707

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250707