MY193500A - Flexible lithium battery - Google Patents

Flexible lithium battery

Info

Publication number
MY193500A
MY193500A MYPI2019004866A MYPI2019004866A MY193500A MY 193500 A MY193500 A MY 193500A MY PI2019004866 A MYPI2019004866 A MY PI2019004866A MY PI2019004866 A MYPI2019004866 A MY PI2019004866A MY 193500 A MY193500 A MY 193500A
Authority
MY
Malaysia
Prior art keywords
layer
active material
material layer
current collector
disposed
Prior art date
Application number
MYPI2019004866A
Inventor
Szu-Nan Yang
Original Assignee
Prologium Tech Co Ltd
Prologium Holding 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
Application filed by Prologium Tech Co Ltd, Prologium Holding Inc filed Critical Prologium Tech Co Ltd
Publication of MY193500A publication Critical patent/MY193500A/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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)

Abstract

The present invention relates to a flexible lithium battery (30) comprising a first current collector layer (12) and a second current collector layer (14), wherein the first current collector layer (12) has a first outer surface (a) and a first inner surface (b), and the second current collector (14) layer has a second outer surface (c) and a second inner surface (d); there is a glue frame (16) sandwiched between the first inner surface (b) and the second inner surface (d) to form a sealed and enclosed space (18), wherein there is an electrochemical system layer (26) disposed in this sealed and enclosed space (18), with the electrochemical system layer (26) comprising a first active material layer (20), a second active material layer (24), and an electrically insulating layer (22) disposed between the first active material layer (20) and the second active material layer (24); and there is a flexible adhesive layer (32, 36) disposed between the first inner surface (b) and the first active material layer (20) and/or between the second inner surface (d) and the second active material layer (24), wherein this flexible adhesive layer (32, 36) consists of an adhesive and an electrically conductive additive (34), with the adhesive consisting of a linearly structured colloid and a stereoscopically structured colloid.
MYPI2019004866A 2017-09-29 2018-08-15 Flexible lithium battery MY193500A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710908081.9A CN109585904B (en) 2017-09-29 2017-09-29 Flexible lithium battery
PCT/CN2018/100673 WO2019062368A1 (en) 2017-09-29 2018-08-15 Flexible lithium battery

Publications (1)

Publication Number Publication Date
MY193500A true MY193500A (en) 2022-10-17

Family

ID=65900723

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019004866A MY193500A (en) 2017-09-29 2018-08-15 Flexible lithium battery

Country Status (13)

Country Link
US (1) US11196052B2 (en)
EP (1) EP3637521A4 (en)
JP (1) JP6837156B2 (en)
KR (1) KR102262928B1 (en)
CN (1) CN109585904B (en)
AU (1) AU2018342379B2 (en)
BR (1) BR112019017436B1 (en)
CA (1) CA3053870C (en)
IL (1) IL268762B (en)
MY (1) MY193500A (en)
PH (1) PH12019550150B1 (en)
RU (1) RU2717543C1 (en)
WO (1) WO2019062368A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115117367B (en) * 2021-03-18 2025-10-28 辉能科技股份有限公司 Electrode assembly and battery device thereof
KR102943825B1 (en) * 2022-11-25 2026-03-24 주식회사 엘지에너지솔루션 Battery device

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FR3034571B1 (en) * 2015-03-31 2017-05-05 Commissariat Energie Atomique ELECTROCHEMICAL DEVICE, SUCH AS A MICROBATTERY OR AN ELECTROCHROME SYSTEM, COVERED BY AN ENCAPSULATION LAYER COMPRISING A BARRIER FILM AND AN ADHESIVE FILM, AND METHOD OF MAKING SUCH A DEVICE.
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Also Published As

Publication number Publication date
IL268762A (en) 2019-10-31
BR112019017436B1 (en) 2021-12-21
CA3053870A1 (en) 2019-04-04
CN109585904A (en) 2019-04-05
AU2018342379A1 (en) 2019-09-05
US11196052B2 (en) 2021-12-07
JP2020510974A (en) 2020-04-09
PH12019550150B1 (en) 2023-12-06
KR20200081332A (en) 2020-07-07
EP3637521A4 (en) 2021-03-03
US20200058943A1 (en) 2020-02-20
PH12019550150A1 (en) 2020-06-08
JP6837156B2 (en) 2021-03-03
CA3053870C (en) 2022-02-15
RU2717543C1 (en) 2020-03-24
WO2019062368A1 (en) 2019-04-04
BR112019017436A2 (en) 2020-03-31
AU2018342379B2 (en) 2020-07-09
CN109585904B (en) 2021-11-23
IL268762B (en) 2022-06-01
EP3637521A1 (en) 2020-04-15
KR102262928B1 (en) 2021-06-09

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