IN2014KN01408A - - Google Patents

Info

Publication number
IN2014KN01408A
IN2014KN01408A IN1408KON2014A IN2014KN01408A IN 2014KN01408 A IN2014KN01408 A IN 2014KN01408A IN 1408KON2014 A IN1408KON2014 A IN 1408KON2014A IN 2014KN01408 A IN2014KN01408 A IN 2014KN01408A
Authority
IN
India
Prior art keywords
polymer layer
current collector
cathode
anode
layer forming
Prior art date
Application number
Inventor
Rakesh Bhola
Gupta Rajshekar Das
Gupta Sankar Das
Original Assignee
Electrovaya Inc
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
Priority to US201261631457P priority Critical
Priority to US201261631453P priority
Application filed by Electrovaya Inc filed Critical Electrovaya Inc
Priority to PCT/CA2013/000006 priority patent/WO2013102269A1/en
Publication of IN2014KN01408A publication Critical patent/IN2014KN01408A/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/617Types of temperature control for achieving uniformity or desired distribution of temperature
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/124Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/183Sealing members
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/574Devices or arrangements for the interruption of current
    • H01M50/581Devices or arrangements for the interruption of current in response to temperature
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

A double sealed thin film electrochemical pouch cell comprising a cathode current collector a cathode an electrolyte an anode and an anode current collector which is double sealed by a first inner laminate layer forming a primary seal covered by a second outer polymer layer forming a secondary seal The second outer polymer layer comprises embedded particles to increase the thermal conductivity of the second outer polymer layer.
IN1408KON2014 2012-01-05 2013-01-07 IN2014KN01408A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US201261631457P true 2012-01-05 2012-01-05
US201261631453P true 2012-01-05 2012-01-05
PCT/CA2013/000006 WO2013102269A1 (en) 2012-01-05 2013-01-07 Thin film electrochemical cell with a polymer double seal

Publications (1)

Publication Number Publication Date
IN2014KN01408A true IN2014KN01408A (en) 2015-10-23

Family

ID=48744949

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1408KON2014 IN2014KN01408A (en) 2012-01-05 2013-01-07

Country Status (5)

Country Link
US (2) US9853254B2 (en)
EP (1) EP2801120B1 (en)
CA (1) CA2860468C (en)
IN (1) IN2014KN01408A (en)
WO (1) WO2013102269A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013036801A1 (en) 2011-09-07 2013-03-14 24M Technologies, Inc. Semi-solid electrode cell having a porous current collector and methods of manufacture
US9401501B2 (en) 2012-05-18 2016-07-26 24M Technologies, Inc. Electrochemical cells and methods of manufacturing the same
US10637038B2 (en) 2014-11-05 2020-04-28 24M Technologies, Inc. Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
KR20180021667A (en) * 2015-06-18 2018-03-05 24엠 테크놀로지즈, 인크. Single pouch battery cells and methods of manufacture

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US6866901B2 (en) * 1999-10-25 2005-03-15 Vitex Systems, Inc. Method for edge sealing barrier films
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Also Published As

Publication number Publication date
CA2860468A1 (en) 2013-07-11
US10797277B2 (en) 2020-10-06
US20140363721A1 (en) 2014-12-11
EP2801120A1 (en) 2014-11-12
EP2801120A4 (en) 2015-11-11
WO2013102269A1 (en) 2013-07-11
EP2801120B1 (en) 2018-10-31
US9853254B2 (en) 2017-12-26
US20180114956A1 (en) 2018-04-26
CA2860468C (en) 2020-12-15

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