DE112016001994T5 - Elektrolytkondensator - Google Patents

Elektrolytkondensator Download PDF

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Publication number
DE112016001994T5
DE112016001994T5 DE112016001994.7T DE112016001994T DE112016001994T5 DE 112016001994 T5 DE112016001994 T5 DE 112016001994T5 DE 112016001994 T DE112016001994 T DE 112016001994T DE 112016001994 T5 DE112016001994 T5 DE 112016001994T5
Authority
DE
Germany
Prior art keywords
layer
conductive polymer
conductive
foil
solution
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112016001994.7T
Other languages
German (de)
English (en)
Inventor
Yasuhiro Tsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57198246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE112016001994(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of DE112016001994T5 publication Critical patent/DE112016001994T5/de
Pending legal-status Critical Current

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Classifications

    • 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
    • H01G9/0029—Processes of manufacture
    • H01G9/0036—Formation of the solid electrolyte layer
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/035—Liquid electrolytes, e.g. impregnating materials
    • 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
    • H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
    • 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
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes
    • 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
    • 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
    • H01G9/15—Solid electrolytic capacitors
    • H01G9/151—Solid electrolytic capacitors with wound foil electrodes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE112016001994.7T 2015-04-28 2016-03-10 Elektrolytkondensator Pending DE112016001994T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015091448 2015-04-28
JP2015-091448 2015-04-28
PCT/JP2016/001334 WO2016174807A1 (ja) 2015-04-28 2016-03-10 電解コンデンサ

Publications (1)

Publication Number Publication Date
DE112016001994T5 true DE112016001994T5 (de) 2018-01-04

Family

ID=57198246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016001994.7T Pending DE112016001994T5 (de) 2015-04-28 2016-03-10 Elektrolytkondensator

Country Status (5)

Country Link
US (4) US10453618B2 (https=)
JP (3) JP7089874B2 (https=)
CN (2) CN110634679B (https=)
DE (1) DE112016001994T5 (https=)
WO (1) WO2016174807A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016174807A1 (ja) 2015-04-28 2016-11-03 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2017090241A1 (ja) 2015-11-27 2017-06-01 パナソニックＩｐマネジメント株式会社 電解コンデンサおよびその製造方法
DE102017124139B4 (de) * 2017-10-17 2020-02-13 Tdk Electronics Ag Elektrolytkondensator
US11545306B2 (en) * 2018-07-26 2023-01-03 Sun Electronic Industries Corp. Electrolytic capacitor
WO2020059091A1 (ja) * 2018-09-20 2020-03-26 サン電子工業株式会社 電解コンデンサ
JP7496519B2 (ja) * 2019-01-31 2024-06-07 パナソニックＩｐマネジメント株式会社 導電性高分子分散液、電解コンデンサならびに電解コンデンサの製造方法
JP7645463B2 (ja) * 2019-06-28 2025-03-14 パナソニックＩｐマネジメント株式会社 電解コンデンサおよびその製造方法
US11152161B2 (en) * 2019-09-03 2021-10-19 Kemet Electronics Corporation Aluminum polymer capacitor with enhanced internal conductance and breakdown voltage capability
CN111009419B (zh) * 2019-09-26 2022-05-10 宇启材料科技南通有限公司 一种涂层电极箔及制作方法和电解电容器
CN110648849B (zh) * 2019-09-26 2021-12-14 宇启材料科技南通有限公司 一种阀金属多孔体涂层电极箔及制作方法和电解电容器
JP7639697B2 (ja) * 2019-12-17 2025-03-05 日本ケミコン株式会社 ハイブリッド型電解コンデンサ及びその製造方法
WO2022024702A1 (ja) * 2020-07-30 2022-02-03 パナソニックＩｐマネジメント株式会社 固体電解コンデンサ素子および固体電解コンデンサ
JP7581709B2 (ja) * 2020-08-28 2024-11-13 日本ケミコン株式会社 電解コンデンサ及び電解コンデンサの製造方法
CN116235266A (zh) * 2020-09-25 2023-06-06 松下知识产权经营株式会社 电解电容器
JP7782161B2 (ja) * 2021-08-05 2025-12-09 日本ケミコン株式会社 コンデンサおよびその製造方法
CN118765429A (zh) * 2022-02-28 2024-10-11 松下知识产权经营株式会社 电解电容器及其制造方法
WO2024004616A1 (ja) * 2022-06-28 2024-01-04 エルナー株式会社 電解コンデンサおよびその製造方法
WO2024019112A1 (ja) 2022-07-21 2024-01-25 日本蓄電器工業株式会社 電極材料、電解コンデンサ用陰極箔、及び電解コンデンサ

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US4734821A (en) * 1986-05-13 1988-03-29 Asahi Glass Company Ltd. Electrolytic capacitor
JPH0529180A (ja) 1991-07-22 1993-02-05 Elna Co Ltd 電解コンデンサ
JP3439064B2 (ja) * 1997-03-27 2003-08-25 三洋電機株式会社 固体電解コンデンサ
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JP3366268B2 (ja) * 1998-12-01 2003-01-14 ルビコン株式会社 電解コンデンサ駆動用電解液及びこれを使用した電解コンデンサ
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JP2000182898A (ja) 1998-12-11 2000-06-30 Matsushita Electric Ind Co Ltd 電解コンデンサ及びその製造方法
WO2001020625A1 (en) 1999-09-10 2001-03-22 Matsushita Electric Industrial Co., Ltd. Solid electrolytic capacitor and production method thereof, and conductive polymer polymerizing oxidizing agent solution
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US6304427B1 (en) * 2000-01-07 2001-10-16 Kemet Electronics Corporation Combinations of materials to minimize ESR and maximize ESR stability of surface mount valve-metal capacitors after exposure to heat and/or humidity
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JP4392313B2 (ja) 2004-09-29 2009-12-24 東洋アルミニウム株式会社 固体電解コンデンサ用電極部材とその製造方法、および固体電解コンデンサ用電極部材を用いた固体電解コンデンサ
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KR20150037906A (ko) * 2012-07-31 2015-04-08 닛뽄 케미콘 가부시끼가이샤 고체 전해 콘덴서 및 그 제조 방법
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CN104538180B (zh) * 2014-12-24 2017-10-03 中国振华（集团）新云电子元器件有限责任公司 一种固体有机电解电容器的制作方法
WO2016174807A1 (ja) * 2015-04-28 2016-11-03 パナソニックＩｐマネジメント株式会社 電解コンデンサ
WO2016189779A1 (ja) 2015-05-28 2016-12-01 パナソニックＩｐマネジメント株式会社 電解コンデンサ

Also Published As

Publication number Publication date
CN107533922B (zh) 2019-12-10
US10453618B2 (en) 2019-10-22
US20180047521A1 (en) 2018-02-15
US20200006010A1 (en) 2020-01-02
US10790095B2 (en) 2020-09-29
JPWO2016174807A1 (ja) 2018-02-22
US12062501B2 (en) 2024-08-13
JP7361284B2 (ja) 2023-10-16
WO2016174807A1 (ja) 2016-11-03
JP2023166604A (ja) 2023-11-21
US20210343480A1 (en) 2021-11-04
CN107533922A (zh) 2018-01-02
JP7089874B2 (ja) 2022-06-23
CN110634679A (zh) 2019-12-31
US11094471B2 (en) 2021-08-17
CN110634679B (zh) 2023-11-03
US20200321162A1 (en) 2020-10-08
JP7611538B2 (ja) 2025-01-10
JP2021121037A (ja) 2021-08-19

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