EP3360194A4 - Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés - Google Patents

Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés 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)
English (en)
Other versions
EP3360194A1 (fr
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/fr
Publication of EP3360194A4 publication Critical patent/EP3360194A4/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
EP16854010.2A 2015-10-07 2016-01-11 Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés Pending EP3360194A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562238373P 2015-10-07 2015-10-07
PCT/US2016/012805 WO2017062053A1 (fr) 2015-10-07 2016-01-11 Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés

Publications (2)

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

Family

ID=58488161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16854010.2A Pending EP3360194A4 (fr) 2015-10-07 2016-01-11 Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés

Country Status (5)

Country Link
EP (1) EP3360194A4 (fr)
JP (3) JP2018530127A (fr)
KR (2) KR20180066171A (fr)
CN (2) CN108292783A (fr)
WO (1) WO2017062053A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020006419T5 (de) * 2019-12-30 2023-05-25 Microporous, Llc Batterieseparator der zur verringerung der ablagerung, der säure in akkus mit flüssigem elektrolyt verdelt, gestaltet ist

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 (fr) * 2009-09-04 2011-03-10 Johnson Controls Technology Company Batterie secondaire avec déstratification améliorée de l'acide
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2016072980A2 (fr) * 2014-11-05 2016-05-12 Daramic, Llc Séparateurs de batterie améliorés et procédés associés
WO2016179362A1 (fr) * 2015-05-05 2016-11-10 Daramic, Llc Séparateurs améliorés pour batteries vrla et procédés associés

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
CA2269091A1 (fr) * 1998-10-21 2000-04-21 Amtek Research International Llc Separateur de batterie
US7094498B2 (en) * 2002-05-31 2006-08-22 Daramic, Inc. Battery separator with battlemented rib
DE10327080B4 (de) * 2003-06-13 2007-08-16 Daramic, Inc. Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung
JP2005197145A (ja) * 2004-01-09 2005-07-21 Furukawa Battery Co Ltd:The 鉛蓄電池用リブ付きセパレータおよびそのセパレータを用いた鉛蓄電池
DE102004045095B3 (de) * 2004-09-17 2005-11-24 Vb Autobatterie Gmbh & Co. Kgaa Elektrochemischer Bleiakkumulator
JP2007095419A (ja) * 2005-09-28 2007-04-12 Nippon Sheet Glass Co Ltd 液式鉛蓄電池用セパレータ及び液式鉛蓄電池
KR20130058753A (ko) * 2010-09-22 2013-06-04 다라믹 엘엘씨 개선된 납산 배터리 분리기, 배터리 및 그와 관련된 방법
JP5994545B2 (ja) * 2012-10-04 2016-09-21 株式会社Ｇｓユアサ 鉛蓄電池
JP6198046B2 (ja) * 2013-07-19 2017-09-20 株式会社Ｇｓユアサ 液式鉛蓄電池

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 (fr) * 2009-09-04 2011-03-10 Johnson Controls Technology Company Batterie secondaire avec déstratification améliorée de l'acide
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2016072980A2 (fr) * 2014-11-05 2016-05-12 Daramic, Llc Séparateurs de batterie améliorés et procédés associés
WO2016179362A1 (fr) * 2015-05-05 2016-11-10 Daramic, Llc Séparateurs améliorés pour batteries vrla et procédés associés

Also Published As

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

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