WO2011150185A3 - Battery pack thermal protection from heat sterilization - Google Patents

Battery pack thermal protection from heat sterilization Download PDF

Info

Publication number
WO2011150185A3
WO2011150185A3 PCT/US2011/038102 US2011038102W WO2011150185A3 WO 2011150185 A3 WO2011150185 A3 WO 2011150185A3 US 2011038102 W US2011038102 W US 2011038102W WO 2011150185 A3 WO2011150185 A3 WO 2011150185A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery pack
heat sterilization
thermal protection
pack thermal
walls
Prior art date
Application number
PCT/US2011/038102
Other languages
French (fr)
Other versions
WO2011150185A2 (en
Inventor
Steven Tartaglia
Original Assignee
Lithionics, 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 Lithionics, Llc filed Critical Lithionics, Llc
Priority to EP11787399.2A priority Critical patent/EP2577774A2/en
Publication of WO2011150185A2 publication Critical patent/WO2011150185A2/en
Publication of WO2011150185A3 publication Critical patent/WO2011150185A3/en

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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

An application for a battery pack that includes a set of walls made of sturdy material, power interface terminals and battery cells/electronics held within the walls. The battery cells are separated from the walls by a highly insulating material, thereby reducing the temperature that the battery cells reach during heat sterilization cycles performed on the battery pack after, for example, exposure of the battery pack to pathogens.
PCT/US2011/038102 2010-05-28 2011-05-26 Battery pack thermal protection from heat sterilization WO2011150185A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11787399.2A EP2577774A2 (en) 2010-05-28 2011-05-26 Battery pack thermal protection from heat sterilization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/789,597 US8486560B2 (en) 2010-05-25 2010-05-28 Battery pack thermal protection from heat sterilization
US12/789,597 2010-05-28

Publications (2)

Publication Number Publication Date
WO2011150185A2 WO2011150185A2 (en) 2011-12-01
WO2011150185A3 true WO2011150185A3 (en) 2012-04-12

Family

ID=45004810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/038102 WO2011150185A2 (en) 2010-05-28 2011-05-26 Battery pack thermal protection from heat sterilization

Country Status (3)

Country Link
US (1) US8486560B2 (en)
EP (1) EP2577774A2 (en)
WO (1) WO2011150185A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101036101B1 (en) * 2009-11-27 2011-05-19 삼성에스디아이 주식회사 Battery pack and stacked battery pack
US9263714B2 (en) * 2013-05-28 2016-02-16 International Business Machines Corporation Power source encapsulation
DE102013106206B4 (en) 2013-06-14 2018-06-28 Johnson Controls Autobatterie Gmbh & Co. Kgaa Accumulator and method for producing a rechargeable battery
US9437850B2 (en) 2014-04-30 2016-09-06 Johnson Controls Technology Company Battery construction for integration of battery management system and method
US9559536B2 (en) 2014-04-30 2017-01-31 Johnson Controls Technology Company State of charge indicator method and system
US9692240B2 (en) 2014-04-30 2017-06-27 Johnson Controls Technology Company Battery sleep mode management method and system
US9431837B2 (en) 2014-04-30 2016-08-30 Johnson Controls Technology Company Integrated battery management system and method
FR3030121B1 (en) * 2014-12-16 2017-01-20 Commissariat Energie Atomique LITHIUM ACCUMULATOR WITH THERMALLY INSULATED PACKAGING WITH TWO LAYERS AND HEAT TRANSDUCER FOR THERMAL MANAGEMENT
CA2973373C (en) 2015-01-28 2023-08-01 Corex, Llc Battery enclosure for sterilizeable surgical tools having thermal insulation
US10707526B2 (en) 2015-03-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
EP3709389B1 (en) 2015-04-03 2024-06-05 ConMed Corporation Motor control method of autoclave tolerant battery powered motorized surgical hand piece tool
US10439196B2 (en) 2015-12-18 2019-10-08 Bourns, Inc. Electromechanical circuit breaker
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
KR102537170B1 (en) 2018-03-06 2023-05-26 콘메드 코포레이션 Sheathed surgical saw blade with bearings
EP3811441B1 (en) 2018-06-22 2023-06-07 Bourns, Inc. Circuit breakers
CN108878694A (en) * 2018-07-05 2018-11-23 江苏泛亚微透科技股份有限公司 New-energy automobile lithium-ion power battery shell and preparation method thereof containing the heat-insulated damping layer of elastic silica aerogel
US10593920B2 (en) * 2018-08-13 2020-03-17 Wisk Aero Llc Capacitance reduction in battery systems
EP3909109A2 (en) 2019-01-09 2021-11-17 CONMED Corporation Sterile battery charging
KR20230110652A (en) * 2019-03-01 2023-07-24 콘메드 코포레이션 Sterile battery charging
KR20220053618A (en) 2019-08-27 2022-04-29 보우린스, 인크. Connectors with integrated thermal shutdown for battery packs
CN111403855B (en) * 2020-04-07 2021-11-09 广东微电新能源有限公司 Battery device and electronic equipment based on self-heating principle virus killing
US20230275299A1 (en) * 2022-02-25 2023-08-31 Inventus Power, Inc. Battery pack with thermal protection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020182480A1 (en) * 2001-06-04 2002-12-05 Hanauer Brad T. Electrical energy storage pack
US20070009787A1 (en) * 2005-05-12 2007-01-11 Straubel Jeffrey B Method and apparatus for mounting, cooling, connecting and protecting batteries
US20080113262A1 (en) * 2006-08-09 2008-05-15 Phillips Steven J Battery Pack and Internal Component Arrangement Within the Battery Pack for Cordless Power Tool System
US20080241675A1 (en) * 2007-03-30 2008-10-02 Sony Corporation Battery pack

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5601942A (en) * 1993-08-31 1997-02-11 Vst Technologies, Inc. Portable battery pack apparatus and method of fabrication thereof
US6756766B2 (en) 2002-07-19 2004-06-29 Eagle-Pitcher Industries, Inc. Autoclavable battery pack
US20060105233A1 (en) * 2004-11-18 2006-05-18 Hiroyuki Morita Battery
JP2007200758A (en) * 2006-01-27 2007-08-09 Toshiba Corp Battery pack
JP5147206B2 (en) * 2006-08-11 2013-02-20 三洋電機株式会社 Nonaqueous electrolyte secondary battery
US8613204B2 (en) * 2009-10-29 2013-12-24 Lawrence Livermore National Security, Llc Solar-powered cooling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020182480A1 (en) * 2001-06-04 2002-12-05 Hanauer Brad T. Electrical energy storage pack
US20070009787A1 (en) * 2005-05-12 2007-01-11 Straubel Jeffrey B Method and apparatus for mounting, cooling, connecting and protecting batteries
US20080113262A1 (en) * 2006-08-09 2008-05-15 Phillips Steven J Battery Pack and Internal Component Arrangement Within the Battery Pack for Cordless Power Tool System
US20080241675A1 (en) * 2007-03-30 2008-10-02 Sony Corporation Battery pack

Also Published As

Publication number Publication date
US20110293997A1 (en) 2011-12-01
EP2577774A2 (en) 2013-04-10
WO2011150185A2 (en) 2011-12-01
US8486560B2 (en) 2013-07-16

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