MY158978A - Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode - Google Patents

Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode

Info

Publication number
MY158978A
MY158978A MYPI2013000260A MYPI2013000260A MY158978A MY 158978 A MY158978 A MY 158978A MY PI2013000260 A MYPI2013000260 A MY PI2013000260A MY PI2013000260 A MYPI2013000260 A MY PI2013000260A MY 158978 A MY158978 A MY 158978A
Authority
MY
Malaysia
Prior art keywords
active material
bipolar
bipolar electrode
secondary battery
electrode
Prior art date
Application number
MYPI2013000260A
Inventor
Masanobu Sato
Yasuo Ohta
Hideaki Horie
Masanori Aoyagi
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MY158978A publication Critical patent/MY158978A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • H01M10/05—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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

A BIPOLAR ELECTRODE (14) IS COMPOSED OF A FIRST ACTIVE MATERIAL LAYER WHICH IS, FOR EXAMPLE, A POSITIVE ELECTRODE ACTIVE MATERIAL LAYER (12) FORMED TO INCLUDE A FIRST ACTIVE MATERIAL ON ONE SIDE OF A COLLECTOR (11), AND A SECOND ACTIVE MATERIAL LAYER WHICH IS, FOR EXAMPLE, A NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER (13) FORMED TO INCLUDE A SECOND ACTIVE MATERIAL WITH LESS COMPRESSIVE STRENGTH THAN THAT OF THE FIRST ACTIVE MATERIAL ON THE OTHER SIDE OF THE COLLECTOR. THEN, A DENSITY ADJUSTING ADDITIVE WHICH IS AN ADDITIVE MATERIAL WITH LARGER COMPRESSIVE STRENGTH THAN THAT OF THE SECOND ACTIVE MATERIAL IS INCLUDED IN THE SECOND ACTIVE MATERIAL LAYER.
MYPI2013000260A 2010-07-28 2011-07-21 Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode MY158978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010168984 2010-07-28

Publications (1)

Publication Number Publication Date
MY158978A true MY158978A (en) 2016-11-30

Family

ID=45529992

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013000260A MY158978A (en) 2010-07-28 2011-07-21 Bipolar electrode, bipolar secondary battery using the same and method for manufacturing bipolar electrode

Country Status (10)

Country Link
US (1) US10283774B2 (en)
EP (1) EP2600461B1 (en)
JP (1) JP5573954B2 (en)
KR (2) KR20130030814A (en)
CN (1) CN103004009B (en)
BR (1) BR112013001937A2 (en)
MX (1) MX2013000832A (en)
MY (1) MY158978A (en)
TW (1) TWI464943B (en)
WO (1) WO2012014780A1 (en)

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US20150138699A1 (en) 2013-11-15 2015-05-21 Semiconductor Energy Laboratory Co., Ltd. Electronic device
EP3076468B1 (en) * 2014-01-13 2019-03-06 LG Chem, Ltd. Battery cell having improved battery safety by using inert particles
EP3118966B1 (en) * 2014-03-14 2019-01-02 Murata Manufacturing Co., Ltd. Charging circuit and module using same
KR102220904B1 (en) * 2014-05-21 2021-02-26 삼성에스디아이 주식회사 Electrode structure and lithium battery including the same
JP6186385B2 (en) * 2014-07-10 2017-08-23 東洋ゴム工業株式会社 Degradation diagnosis method and degradation diagnosis system for sealed secondary battery
JP6436306B2 (en) * 2014-08-25 2018-12-12 パナソニックＩｐマネジメント株式会社 Coating film manufacturing apparatus and coating film manufacturing method using the same
JP6237546B2 (en) * 2014-09-11 2017-11-29 トヨタ自動車株式会社 Nonaqueous electrolyte secondary battery
WO2016067402A1 (en) * 2014-10-29 2016-05-06 株式会社日立製作所 Lithium ion battery
JP6796272B2 (en) * 2015-03-31 2020-12-09 株式会社Ｇｓユアサ Power storage element
CN109075383B (en) * 2016-06-08 2021-12-17 株式会社钟化 Lithium ion secondary battery and battery pack
JP6998550B2 (en) 2017-05-18 2022-02-10 パナソニックＩｐマネジメント株式会社 Lithium secondary battery
JP6998551B2 (en) 2017-05-18 2022-02-10 パナソニックＩｐマネジメント株式会社 Lithium secondary battery
TWI676315B (en) * 2017-10-20 2019-11-01 輝能科技股份有限公司 Composite battery core
CN112186130A (en) * 2020-08-25 2021-01-05 合肥国轩高科动力能源有限公司 Bipolar composite electrode plate and preparation method thereof
CN112289981B (en) * 2020-10-26 2022-04-12 合肥国轩高科动力能源有限公司 Manufacturing method of bipolar electrode and battery
CN115642217B (en) * 2021-02-24 2024-05-24 厦门海辰储能科技股份有限公司 A method for manufacturing a pole piece
CN114759266B (en) * 2022-06-15 2022-10-04 北京理工大学深圳汽车研究院(电动车辆国家工程实验室深圳研究院) Prefabricated module of solid-state battery, solid-state battery and preparation method of solid-state battery
US12573671B2 (en) 2024-02-21 2026-03-10 Lg Energy Solution, Ltd. Solid state battery apparatus

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Also Published As

Publication number Publication date
KR101489129B1 (en) 2015-02-04
US10283774B2 (en) 2019-05-07
BR112013001937A2 (en) 2016-05-24
JP5573954B2 (en) 2014-08-20
EP2600461A1 (en) 2013-06-05
KR20130030814A (en) 2013-03-27
US20130122362A1 (en) 2013-05-16
MX2013000832A (en) 2013-02-11
EP2600461A4 (en) 2016-09-14
EP2600461B1 (en) 2017-05-10
WO2012014780A1 (en) 2012-02-02
CN103004009A (en) 2013-03-27
CN103004009B (en) 2015-11-25
TWI464943B (en) 2014-12-11
KR20140130471A (en) 2014-11-10
TW201222950A (en) 2012-06-01
JPWO2012014780A1 (en) 2013-09-12

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