KR101565178B1 - 미세 섬유 스페이서를 사용하는 개선된 알루미늄 전해 커패시터 - Google Patents

미세 섬유 스페이서를 사용하는 개선된 알루미늄 전해 커패시터 Download PDF

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KR101565178B1
KR101565178B1 KR1020107006607A KR20107006607A KR101565178B1 KR 101565178 B1 KR101565178 B1 KR 101565178B1 KR 1020107006607 A KR1020107006607 A KR 1020107006607A KR 20107006607 A KR20107006607 A KR 20107006607A KR 101565178 B1 KR101565178 B1 KR 101565178B1
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South Korea
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spacer
spacers
layer
aluminum electrolytic
capacitor
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Korean (ko)
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KR20100047331A (ko
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판카즈 아로라
시몬 프리스크
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이 아이 듀폰 디 네모아 앤드 캄파니
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    • 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
    • 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
    • H01G9/145—Liquid electrolytic capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Separators (AREA)
  • Nonwoven Fabrics (AREA)
KR1020107006607A 2007-08-28 2008-08-27 미세 섬유 스페이서를 사용하는 개선된 알루미늄 전해 커패시터 Expired - Fee Related KR101565178B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/895,912 2007-08-28
US11/895,912 US7760486B2 (en) 2007-08-28 2007-08-28 Aluminum electrolytic capacitors utilizing fine fiber spacers

Publications (2)

Publication Number Publication Date
KR20100047331A KR20100047331A (ko) 2010-05-07
KR101565178B1 true KR101565178B1 (ko) 2015-11-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107006607A Expired - Fee Related KR101565178B1 (ko) 2007-08-28 2008-08-27 미세 섬유 스페이서를 사용하는 개선된 알루미늄 전해 커패시터

Country Status (7)

Country Link
US (1) US7760486B2 (enExample)
EP (1) EP2181453B1 (enExample)
JP (1) JP5602628B2 (enExample)
KR (1) KR101565178B1 (enExample)
CN (2) CN101790768A (enExample)
BR (1) BRPI0815248A2 (enExample)
WO (1) WO2009058465A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090122466A1 (en) * 2007-11-09 2009-05-14 E. I. Du Pont De Nemours And Company Electrochemical capacitors
CN102454048B (zh) * 2010-10-27 2014-11-19 上海杰事杰新材料(集团)股份有限公司 一种耐高温尼龙无纺布及其制备方法
JP5771076B2 (ja) * 2011-06-22 2015-08-26 セイコーインスツル株式会社 コイン型非水電解質二次電池
JP6154101B2 (ja) * 2012-03-02 2017-06-28 帝人株式会社 芳香族ポリアミドナノファイバー構造体からなるセパレータ
CN102856522B (zh) * 2012-10-09 2015-04-29 中国海诚工程科技股份有限公司 耐高温含纤维素纤维基材的锂电子电池隔膜及其制备方法
CN105378148B (zh) * 2013-07-16 2018-03-27 3M创新有限公司 膜的卷处理
CN108305786B (zh) * 2017-12-19 2020-03-10 湖南艾华集团股份有限公司 电解纸及其制造方法以及电解电容器及其制造方法
JP7444561B2 (ja) * 2019-08-08 2024-03-06 株式会社東芝 アルミニウム電解コンデンサ、電気機器、及びアルミニウム電解コンデンサの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480290A (en) * 1979-07-17 1984-10-30 Les Condensateurs Sic Safco Electrolytic capacitor including a composite separator between the anode and the cathode thereof
US7112389B1 (en) * 2005-09-30 2006-09-26 E. I. Du Pont De Nemours And Company Batteries including improved fine fiber separators
US7170739B1 (en) * 2005-09-30 2007-01-30 E.I. Du Pont De Nemours And Company Electrochemical double layer capacitors including improved nanofiber separators

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US3661645A (en) * 1970-01-28 1972-05-09 Mc Donnell Douglas Corp Polytetrafluoroethylene battery separator and method for producing same
US3676752A (en) * 1971-03-19 1972-07-11 Sprague Electric Co Aluminum electrolytic capacitor
US5415959A (en) * 1993-10-29 1995-05-16 Wilson Greatbatch Ltd. Woven synthetic halogenated polymer fibers as separator material for electrochemical cells
US5948464A (en) * 1996-06-19 1999-09-07 Imra America, Inc. Process of manufacturing porous separator for electrochemical power supply
PT101988B (pt) * 1997-04-04 2004-02-27 Hovione Farmaciencia Sa Sistema de orientacao e posicionamento de um objecto
US5902696A (en) * 1997-06-02 1999-05-11 Wilson Greatbatch Ltd. Separator for nonaqueous electrochemical cells
US6148503A (en) * 1999-03-31 2000-11-21 Imra America, Inc. Process of manufacturing porous separator for electrochemical power supply
JP3642703B2 (ja) 1999-04-02 2005-04-27 エルナー株式会社 アルミニウム電解コンデンサ及びそのセパレータ
US6730439B2 (en) * 2000-08-01 2004-05-04 Tonen Tapyrus Co., Ltd. Heat-resistant separator
JP2002343329A (ja) 2001-05-16 2002-11-29 Tonen Tapyrus Co Ltd セパレータ
JP5070660B2 (ja) * 2000-10-30 2012-11-14 住友化学株式会社 多孔性フィルム、電池用セパレータおよび電池
MY133582A (en) * 2001-12-18 2007-11-30 Matsushita Electric Industrial Co Ltd Aluminum electrolytic capacitor and method for producing the same
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
JP4350625B2 (ja) * 2003-10-09 2009-10-21 株式会社クラレ 極細長繊維不織布とその製造方法およびその用途
JP2005197312A (ja) * 2003-12-26 2005-07-21 Nippon Chemicon Corp 固体電解コンデンサ
JP4628764B2 (ja) * 2004-07-06 2011-02-09 旭化成株式会社 蓄電デバイス用セパレータ
JP2007048738A (ja) * 2005-07-14 2007-02-22 Tomoegawa Paper Co Ltd 電子部品用セパレータおよびその製造方法
JP5151084B2 (ja) * 2005-07-29 2013-02-27 東洋紡株式会社 電子部品用セパレータ
JP2007141498A (ja) * 2005-11-15 2007-06-07 Asahi Kasei Fibers Corp 蓄電デバイス用セパレーター

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480290A (en) * 1979-07-17 1984-10-30 Les Condensateurs Sic Safco Electrolytic capacitor including a composite separator between the anode and the cathode thereof
US7112389B1 (en) * 2005-09-30 2006-09-26 E. I. Du Pont De Nemours And Company Batteries including improved fine fiber separators
US7170739B1 (en) * 2005-09-30 2007-01-30 E.I. Du Pont De Nemours And Company Electrochemical double layer capacitors including improved nanofiber separators

Also Published As

Publication number Publication date
JP2010538470A (ja) 2010-12-09
US7760486B2 (en) 2010-07-20
CN101790768A (zh) 2010-07-28
EP2181453A1 (en) 2010-05-05
JP5602628B2 (ja) 2014-10-08
EP2181453B1 (en) 2016-05-25
US20090059475A1 (en) 2009-03-05
WO2009058465A1 (en) 2009-05-07
CN103943362A (zh) 2014-07-23
KR20100047331A (ko) 2010-05-07
CN103943362B (zh) 2017-10-24
BRPI0815248A2 (pt) 2015-02-03

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