TWI301626B - Capacitor use electrode foil - Google Patents

Capacitor use electrode foil Download PDF

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Publication number
TWI301626B
TWI301626B TW95114887A TW95114887A TWI301626B TW I301626 B TWI301626 B TW I301626B TW 95114887 A TW95114887 A TW 95114887A TW 95114887 A TW95114887 A TW 95114887A TW I301626 B TWI301626 B TW I301626B
Authority
TW
Taiwan
Prior art keywords
film
titanium oxide
aluminum
capacitor
oxide film
Prior art date
Application number
TW95114887A
Other languages
English (en)
Chinese (zh)
Other versions
TW200644012A (en
Inventor
Koki Tanaka
Tomohito Tanaka
Youichi Matsuzaki
Hiromasa Shoji
Toyoshi Ogura
Masao Kimura
Original Assignee
Nippon Steel 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
Priority claimed from JP2005130457A external-priority patent/JP2006310494A/ja
Priority claimed from JP2005130455A external-priority patent/JP2006310493A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of TW200644012A publication Critical patent/TW200644012A/zh
Application granted granted Critical
Publication of TWI301626B publication Critical patent/TWI301626B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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 OR LIGHT-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
TW95114887A 2005-04-27 2006-04-26 Capacitor use electrode foil TWI301626B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005130457A JP2006310494A (ja) 2005-04-27 2005-04-27 コンデンサ用電極箔
JP2005130455A JP2006310493A (ja) 2005-04-27 2005-04-27 コンデンサ用電極箔

Publications (2)

Publication Number Publication Date
TW200644012A TW200644012A (en) 2006-12-16
TWI301626B true TWI301626B (en) 2008-10-01

Family

ID=37307788

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95114887A TWI301626B (en) 2005-04-27 2006-04-26 Capacitor use electrode foil

Country Status (2)

Country Link
TW (1) TWI301626B (ja)
WO (1) WO2006117985A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI635521B (zh) * 2017-02-13 2018-09-11 鈺邦科技股份有限公司 電容器封裝結構及其抗氧化複合式電極箔

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5162926B2 (ja) * 2007-03-07 2013-03-13 三菱電機株式会社 半導体レーザ装置の製造方法
EP2202766A4 (en) * 2007-10-17 2016-07-20 Showa Denko Kk METHOD FOR PRODUCING A CONDENSER, CONDENSER, BOARD, ELECTRONIC DEVICE AND CHIP CARD
US8159811B2 (en) * 2007-10-19 2012-04-17 Oh Young Joo Metal capacitor and manufacturing method thereof
WO2011099260A1 (ja) * 2010-02-15 2011-08-18 パナソニック株式会社 電極箔とその製造方法、電極箔を用いたコンデンサ
JP5471738B2 (ja) * 2010-04-08 2014-04-16 富士通株式会社 電解キャパシタ及びその製造方法
WO2017154461A1 (ja) * 2016-03-10 2017-09-14 パナソニックＩｐマネジメント株式会社 電極箔の製造方法および電解コンデンサの製造方法
CN109183116B (zh) * 2018-09-06 2020-07-17 南通海星电子股份有限公司 一种制备含TiO2介质层电子铝箔的前处理工艺
CN114446667B (zh) * 2022-01-17 2023-09-08 南通海星电子股份有限公司 一种高介电常数电极箔的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861439A (en) * 1988-07-05 1989-08-29 North American Philips Corporation Method of improving the capacitance of anodized aluminum foil
JP3261482B2 (ja) * 1990-06-08 2002-03-04 東洋アルミニウム株式会社 アルミニウム電解コンデンサの電極およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI635521B (zh) * 2017-02-13 2018-09-11 鈺邦科技股份有限公司 電容器封裝結構及其抗氧化複合式電極箔

Also Published As

Publication number Publication date
WO2006117985A1 (ja) 2006-11-09
TW200644012A (en) 2006-12-16

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