EP3360194A4 - Flooded acid battery with improved performance, improved battery separators, and related methods - Google Patents

Flooded acid battery with improved performance, improved battery separators, and related methods Download PDF

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Publication number
EP3360194A4
EP3360194A4 EP16854010.2A EP16854010A EP3360194A4 EP 3360194 A4 EP3360194 A4 EP 3360194A4 EP 16854010 A EP16854010 A EP 16854010A EP 3360194 A4 EP3360194 A4 EP 3360194A4
Authority
EP
European Patent Office
Prior art keywords
improved
battery
flooded
related methods
improved performance
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.)
Pending
Application number
EP16854010.2A
Other languages
German (de)
French (fr)
Other versions
EP3360194A1 (en
Inventor
Eric H. Miller
M. Neal Golovin
Ahila Krishnamoorthy
Matthew Howard
James P. Perry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daramic LLC
Original Assignee
Daramic 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 Daramic LLC filed Critical Daramic LLC
Publication of EP3360194A1 publication Critical patent/EP3360194A1/en
Publication of EP3360194A4 publication Critical patent/EP3360194A4/en
Pending legal-status Critical Current

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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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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
    • 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
EP16854010.2A 2015-10-07 2016-01-11 Flooded acid battery with improved performance, improved battery separators, and related methods Pending EP3360194A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562238373P 2015-10-07 2015-10-07
PCT/US2016/012805 WO2017062053A1 (en) 2015-10-07 2016-01-11 Flooded acid battery with improved performance, improved battery separators, and related methods

Publications (2)

Publication Number Publication Date
EP3360194A1 EP3360194A1 (en) 2018-08-15
EP3360194A4 true EP3360194A4 (en) 2019-11-06

Family

ID=58488161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16854010.2A Pending EP3360194A4 (en) 2015-10-07 2016-01-11 Flooded acid battery with improved performance, improved battery separators, and related methods

Country Status (5)

Country Link
EP (1) EP3360194A4 (en)
JP (3) JP2018530127A (en)
KR (2) KR20240042191A (en)
CN (2) CN115395177A (en)
WO (1) WO2017062053A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023508950A (en) * 2019-12-30 2023-03-06 マイクロポーラス、エルエルシー Battery separator configured to reduce stratification in reinforced flooded batteries

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558952A (en) * 1995-12-15 1996-09-24 East Penn Mfg. Co. Pocket separator for electric storage battery plates
US20030129486A1 (en) * 1999-08-11 2003-07-10 Werner Bohnstedt Battery separator provided with a plurality of studs and vertical ribs
WO2011029035A2 (en) * 2009-09-04 2011-03-10 Johnson Controls Technology Company Secondary battery with improved acid destratification
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2016072980A2 (en) * 2014-11-05 2016-05-12 Daramic, Llc Improved battery separators and related methods
WO2016179362A1 (en) * 2015-05-05 2016-11-10 Daramic, Llc Improved separators for vrla batteries and methods relating thereto

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619875A (en) * 1985-11-27 1986-10-28 General Motors Corporation Anti-stratification battery separator
US5985484A (en) * 1997-10-20 1999-11-16 Amtek Research International Llc Battery separation
AU1199399A (en) * 1998-10-21 2000-05-08 Amtek Research International Llc Battery separator
US7094498B2 (en) * 2002-05-31 2006-08-22 Daramic, Inc. Battery separator with battlemented rib
DE10327080B4 (en) * 2003-06-13 2007-08-16 Daramic, Inc. Separator material for forming a separator for an acid accumulator and method for its production
JP2005197145A (en) * 2004-01-09 2005-07-21 Furukawa Battery Co Ltd:The Separator with rib for lead acid storage battery, and lead acid storage battery using that separator
DE102004045095B3 (en) * 2004-09-17 2005-11-24 Vb Autobatterie Gmbh & Co. Kgaa Lead accumulator has alternating lead-containing anode and cathode plates, between which are microporous polyethylene separators which have fibrous layers fastened to each surface
JP2007095419A (en) * 2005-09-28 2007-04-12 Nippon Sheet Glass Co Ltd Separator for liquid type lead-acid storage battery, and liquid type lead-acid storage battery
CN103733379B (en) * 2010-09-22 2017-12-29 达拉米克有限责任公司 Improved lead-acid battery separator, battery and correlation technique
JP5994545B2 (en) * 2012-10-04 2016-09-21 株式会社Ｇｓユアサ Lead acid battery
JP6198046B2 (en) * 2013-07-19 2017-09-20 株式会社Ｇｓユアサ Liquid lead-acid battery

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558952A (en) * 1995-12-15 1996-09-24 East Penn Mfg. Co. Pocket separator for electric storage battery plates
US20030129486A1 (en) * 1999-08-11 2003-07-10 Werner Bohnstedt Battery separator provided with a plurality of studs and vertical ribs
WO2011029035A2 (en) * 2009-09-04 2011-03-10 Johnson Controls Technology Company Secondary battery with improved acid destratification
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2016072980A2 (en) * 2014-11-05 2016-05-12 Daramic, Llc Improved battery separators and related methods
WO2016179362A1 (en) * 2015-05-05 2016-11-10 Daramic, Llc Improved separators for vrla batteries and methods relating thereto

Also Published As

Publication number Publication date
CN115395177A (en) 2022-11-25
JP2021177496A (en) 2021-11-11
EP3360194A1 (en) 2018-08-15
KR20240042191A (en) 2024-04-01
JP2023116737A (en) 2023-08-22
KR20180066171A (en) 2018-06-18
JP2018530127A (en) 2018-10-11
CN108292783A (en) 2018-07-17
WO2017062053A1 (en) 2017-04-13

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Owner name: DARAMIC, LLC