MY182644A - Separator and aluminum electrolytic capacitor - Google Patents

Separator and aluminum electrolytic capacitor

Info

Publication number
MY182644A
MY182644A MYPI2017702544A MYPI2017702544A MY182644A MY 182644 A MY182644 A MY 182644A MY PI2017702544 A MYPI2017702544 A MY PI2017702544A MY PI2017702544 A MYPI2017702544 A MY PI2017702544A MY 182644 A MY182644 A MY 182644A
Authority
MY
Malaysia
Prior art keywords
separator
electrolytic capacitor
aluminum electrolytic
formula
present
Prior art date
Application number
MYPI2017702544A
Inventor
Atsushi Igawa
Naoki Fujimoto
Akiyoshi Takeuchi
Norihiro Wada
Original Assignee
Nippon Kodoshi Corp
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 Nippon Kodoshi Corp filed Critical Nippon Kodoshi Corp
Publication of MY182644A publication Critical patent/MY182644A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
    • 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
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • 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
    • H01M50/44—Fibrous material
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • 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
    • 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
    • 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
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Separators (AREA)

Abstract

Provided is a separator having excellent tearing strength, denseness, and impedance performance, and an aluminum electrolytic capacitor provided with the separator. The present invention constitutes a separator including beatable regenerated cellulose fibers, the separator having a CSF value X[ml] and tear index Y[mN?m2/g] within the ranges satisfying the following formulae. The present invention also constitutes an aluminum electrolytic capacitor in which at least one of the separators is used, the capacitor being formed by interposing the separator between an anode and a cathode. Formula 1: 0 ? X ? 300 Formula 2: 15 ? Y ? 100 Formula 3: Y ? 0.175X - 2.5
MYPI2017702544A 2015-01-16 2016-01-05 Separator and aluminum electrolytic capacitor MY182644A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015006664A JP6412805B2 (en) 2015-01-16 2015-01-16 Separator and aluminum electrolytic capacitor
PCT/JP2016/050141 WO2016114175A1 (en) 2015-01-16 2016-01-05 Separator and aluminum electrolytic capacitor

Publications (1)

Publication Number Publication Date
MY182644A true MY182644A (en) 2021-01-27

Family

ID=56405722

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017702544A MY182644A (en) 2015-01-16 2016-01-05 Separator and aluminum electrolytic capacitor

Country Status (10)

Country Link
US (1) US10566141B2 (en)
EP (1) EP3246927B1 (en)
JP (1) JP6412805B2 (en)
KR (1) KR102429448B1 (en)
CN (1) CN107210132B (en)
BR (1) BR112017015015B1 (en)
HU (1) HUE050980T2 (en)
MY (1) MY182644A (en)
RU (1) RU2698471C2 (en)
WO (1) WO2016114175A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6503201B2 (en) 2015-03-12 2019-04-17 ニッポン高度紙工業株式会社 SEPARATOR FOR STORAGE DEVICE AND STORAGE DEVICE USING THE SEPARATOR
CN107677582A (en) * 2017-09-19 2018-02-09 合肥国轩高科动力能源有限公司 A method and device for testing liquid permeability of lithium-ion battery diaphragm
HUE071650T2 (en) * 2018-02-09 2025-09-28 Lg Energy Solution Ltd Solid polymer electrolyte and lithium secondary battery including same
CN109750552B (en) * 2018-12-04 2021-08-31 株洲时代新材料科技股份有限公司 Aluminum electrolytic capacitor paper
CN115136266B (en) * 2020-02-21 2024-01-05 日本高度纸工业株式会社 Separators for aluminum electrolytic capacitors and aluminum electrolytic capacitors
JP6850921B1 (en) 2020-03-16 2021-03-31 ニッポン高度紙工業株式会社 Separator for electrochemical element and electrochemical element
JP7554590B2 (en) * 2020-07-01 2024-09-20 ニッポン高度紙工業株式会社 Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitor
CN116487821A (en) * 2023-04-19 2023-07-25 超威电源集团有限公司 A composite separator suitable for deep-cycle power lead-acid batteries

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JPS53142652A (en) 1977-05-17 1978-12-12 Nippon Kodoshi Kogyo Kk Paper for electrolytic capacitor
SU1739403A1 (en) * 1990-09-04 1992-06-07 Научно-производственное объединение "Квант" Separator for alkaline cell with zinc anode
JP3466206B2 (en) 1992-03-19 2003-11-10 ニッポン高度紙工業株式会社 Electrolytic capacitor
JP3693299B2 (en) 1992-11-27 2005-09-07 ニッポン高度紙工業株式会社 Electrolytic capacitor
GB9412500D0 (en) * 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Fibre manufacture
GB2324064A (en) * 1997-04-11 1998-10-14 Courtaulds Fibres Modified lyocell fibre and method of its formation
EP0933790A1 (en) * 1998-02-02 1999-08-04 Asahi Glass Company Ltd. Electric double layer capacitor
JP4787473B2 (en) * 2004-06-18 2011-10-05 ニッポン高度紙工業株式会社 Separator paper for alkaline battery and alkaline battery
JP5032748B2 (en) * 2005-02-25 2012-09-26 株式会社クラレ Alkaline battery separator and alkaline primary battery
JP4109697B2 (en) 2006-06-23 2008-07-02 ニッポン高度紙工業株式会社 Electrolytic capacitor
JP4938640B2 (en) 2007-12-27 2012-05-23 旭化成せんい株式会社 separator
JP2010239094A (en) * 2009-03-31 2010-10-21 Nippon Chemicon Corp Separator for electrolytic capacitor, and electrolytic capacitor
KR101702693B1 (en) * 2009-10-15 2017-02-06 미쓰비시 세이시 가부시키가이샤 Substrate for lithium secondary battery, and separator for lithium secondary battery
RU2427052C1 (en) 2010-04-19 2011-08-20 Открытое акционерное общество Воронежское специальное конструкторское бюро "Рикон" (ОАО ВСКБ "Рикон") Electrode material for electric capacitor, its manufacturing method, and electric supercapacitor
WO2012017803A1 (en) * 2010-08-04 2012-02-09 ニッポン高度紙工業株式会社 Separator for alkaline battery, and alkaline battery
JP5594845B2 (en) 2011-04-04 2014-09-24 三菱製紙株式会社 Electrochemical element separator
WO2014103992A1 (en) * 2012-12-26 2014-07-03 株式会社クラレ Separator for electric double layer capacitors, and electric double layer capacitor
JP6326730B2 (en) * 2013-06-20 2018-05-23 王子ホールディングス株式会社 Nonwoven fabric and method for producing the same
JP2015088703A (en) * 2013-11-01 2015-05-07 ニッポン高度紙工業株式会社 Capacitor separator and capacitor using the separator
JP6775130B2 (en) * 2014-07-18 2020-10-28 ニッポン高度紙工業株式会社 Separator for power storage device and power storage device using the separator
JP6503201B2 (en) * 2015-03-12 2019-04-17 ニッポン高度紙工業株式会社 SEPARATOR FOR STORAGE DEVICE AND STORAGE DEVICE USING THE SEPARATOR
HUE049641T2 (en) * 2015-09-17 2020-09-28 Nippon Kodoshi Corp Separator for electrochemical element and electrochemical element
WO2017057335A1 (en) * 2015-09-29 2017-04-06 ニッポン高度紙工業株式会社 Separator for electrochemical device and electrochemical device
FI129075B (en) * 2016-03-24 2021-06-30 Paptic Ltd Method of producing a fibrous web containing natural and synthetic fibres
JP2017179677A (en) * 2016-03-31 2017-10-05 特種東海製紙株式会社 Porous sheet

Also Published As

Publication number Publication date
CN107210132B (en) 2018-12-14
RU2698471C2 (en) 2019-08-27
HUE050980T2 (en) 2021-01-28
WO2016114175A1 (en) 2016-07-21
RU2017128987A3 (en) 2019-03-20
EP3246927B1 (en) 2020-06-24
EP3246927A1 (en) 2017-11-22
BR112017015015A2 (en) 2018-01-23
KR20170104483A (en) 2017-09-15
BR112017015015B1 (en) 2022-10-18
CN107210132A (en) 2017-09-26
KR102429448B1 (en) 2022-08-03
EP3246927A4 (en) 2018-11-07
US10566141B2 (en) 2020-02-18
JP2016134425A (en) 2016-07-25
JP6412805B2 (en) 2018-10-24
RU2017128987A (en) 2019-02-18
US20180315551A1 (en) 2018-11-01

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