IN2014MN00019A - - Google Patents

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Publication number
IN2014MN00019A
IN2014MN00019A IN19MUN2014A IN2014MN00019A IN 2014MN00019 A IN2014MN00019 A IN 2014MN00019A IN 19MUN2014 A IN19MUN2014 A IN 19MUN2014A IN 2014MN00019 A IN2014MN00019 A IN 2014MN00019A
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IN
India
Prior art keywords
electrodes
perforated
metal strip
thickness
perforated metal
Prior art date
Application number
Inventor
Jr Jan Prochaska
Jaroslav Polivka
Jiri Postler
Original Assignee
He3Da Sro
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 He3Da Sro filed Critical He3Da Sro
Publication of IN2014MN00019A publication Critical patent/IN2014MN00019A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/75—Wires, rods or strips
    • H—ELECTRICITY
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    • 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
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
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    • H01M10/05—Accumulators with non-aqueous electrolyte
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    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
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    • 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
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    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)

Abstract

A lithium accumulator with a housing comprising at least one cell with two electrodes (2a 2b) provided with current collectors (3a 3b) and separated by a separator (4) wherein each electrode (2a 2b) free of organic binders is pressed down onto both sides of the current collector (3a 3b) made of a perforated metal strip in the form of metal network expanded meal or perforated metallic foil. The minimum thickness of the electrodes (2a 2b) is three times the thickness of the perforated metal strip (3a 3b).
IN19MUN2014 2011-07-01 2012-06-26 IN2014MN00019A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20110405A CZ2011405A3 (en) 2011-07-01 2011-07-01 Lithium cell battery
PCT/IB2012/053231 WO2013005135A1 (en) 2011-07-01 2012-06-26 Lithium accumulator

Publications (1)

Publication Number Publication Date
IN2014MN00019A true IN2014MN00019A (en) 2015-06-12

Family

ID=66580019

Family Applications (1)

Application Number Title Priority Date Filing Date
IN19MUN2014 IN2014MN00019A (en) 2011-07-01 2012-06-26

Country Status (24)

Country Link
US (1) US9401510B2 (en)
EP (1) EP2727171B1 (en)
JP (1) JP6037472B2 (en)
KR (1) KR101979040B1 (en)
CN (1) CN103828090B (en)
AU (1) AU2012279986B2 (en)
BR (1) BR112013033882B1 (en)
CA (1) CA2840547C (en)
CL (1) CL2013003703A1 (en)
CY (1) CY1120966T1 (en)
CZ (1) CZ2011405A3 (en)
DK (1) DK2727171T3 (en)
ES (1) ES2699528T3 (en)
HR (1) HRP20181922T1 (en)
HU (1) HUE040250T2 (en)
IN (1) IN2014MN00019A (en)
LT (1) LT2727171T (en)
MX (1) MX351663B (en)
PL (1) PL2727171T3 (en)
PT (1) PT2727171T (en)
RS (1) RS58181B1 (en)
RU (1) RU2594010C2 (en)
SI (1) SI2727171T1 (en)
WO (1) WO2013005135A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6189549B2 (en) 2014-09-10 2017-08-30 株式会社東芝 Winding type electrode group, electrode group and non-aqueous electrolyte battery
EP3096373A1 (en) * 2015-05-20 2016-11-23 Jaroslav Polivka Liquid electrolyte lithium accumulator and a method of making the same
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