CN116134566B - 固体电解电容器元件及固体电解电容器 - Google Patents

固体电解电容器元件及固体电解电容器

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Publication number
CN116134566B
CN116134566B CN202180060153.3A CN202180060153A CN116134566B CN 116134566 B CN116134566 B CN 116134566B CN 202180060153 A CN202180060153 A CN 202180060153A CN 116134566 B CN116134566 B CN 116134566B
Authority
CN
China
Prior art keywords
solid electrolyte
electrolyte layer
electrolytic capacitor
solid electrolytic
polymer component
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.)
Active
Application number
CN202180060153.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN116134566A (zh
Inventor
竹下昌利
小泽博美
张一涵
福井齐
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.)
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Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116134566A publication Critical patent/CN116134566A/zh
Application granted granted Critical
Publication of CN116134566B publication Critical patent/CN116134566B/zh
Active 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
    • 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
    • H01G9/15—Solid electrolytic capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Conductive Materials (AREA)
CN202180060153.3A 2020-07-31 2021-07-15 固体电解电容器元件及固体电解电容器 Active CN116134566B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020130168 2020-07-31
JP2020-130168 2020-07-31
PCT/JP2021/026539 WO2022024771A1 (ja) 2020-07-31 2021-07-15 固体電解コンデンサ素子および固体電解コンデンサ

Publications (2)

Publication Number Publication Date
CN116134566A CN116134566A (zh) 2023-05-16
CN116134566B true CN116134566B (zh) 2026-03-06

Family

ID=80036373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180060153.3A Active CN116134566B (zh) 2020-07-31 2021-07-15 固体电解电容器元件及固体电解电容器

Country Status (4)

Country Link
US (1) US12354811B2 (https=)
JP (1) JP7742564B2 (https=)
CN (1) CN116134566B (https=)
WO (1) WO2022024771A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12354812B2 (en) * 2021-01-22 2025-07-08 Panasonic Intellectual Property Management Co., Ltd. Solid electrolytic capacitor element and solid electrolytic capacitor
CN115621048A (zh) * 2021-07-14 2023-01-17 株式会社东金 固体电解电容器及制造固体电解电容器的方法
WO2024111506A1 (ja) * 2022-11-25 2024-05-30 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278794A (ja) * 2005-03-30 2006-10-12 Shin Etsu Polymer Co Ltd 固体電解コンデンサ及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764938B2 (ja) * 1988-09-01 1998-06-11 松下電器産業株式会社 固体電解コンデンサの製造方法
JP4762004B2 (ja) * 2006-02-28 2011-08-31 三洋電機株式会社 固体電解コンデンサの製造方法
JP4854009B2 (ja) 2006-04-28 2012-01-11 Ｎｅｃトーキン株式会社 固体電解コンデンサ
US9373448B2 (en) 2011-03-25 2016-06-21 Panasonic Intellectual Property Management Co., Ltd. Method of manufacturing electrolytic capacitor
US9053861B2 (en) 2012-03-16 2015-06-09 Avx Corporation Wet capacitor cathode containing a conductive coating formed anodic electrochemical polymerization of a colloidal suspension
JP6048799B2 (ja) 2012-09-05 2016-12-21 日本ケミコン株式会社 重合液、この重合液から得られた導電性ポリマーフィルム及び固体電解コンデンサ
CN104254568B (zh) 2013-03-29 2015-11-18 松下知识产权经营株式会社 导电性高分子微粒分散体的制造方法及使用了该导电性高分子微粒分散体的电解电容器的制造方法
CN103578773B (zh) * 2013-11-07 2016-07-06 深圳新宙邦科技股份有限公司 一种电容器阴极箔和电容器及其制备方法
JP6576060B2 (ja) * 2015-03-11 2019-09-18 株式会社トーキン 固体電解コンデンサ及びその製造方法
JP7081161B2 (ja) * 2017-01-13 2022-06-07 日本ケミコン株式会社 電解コンデンサ用重合液、この重合液を用いた電解コンデンサ用陰極及び電解コンデンサの製造方法
JP7257636B2 (ja) * 2018-10-12 2023-04-14 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およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278794A (ja) * 2005-03-30 2006-10-12 Shin Etsu Polymer Co Ltd 固体電解コンデンサ及びその製造方法

Also Published As

Publication number Publication date
JP7742564B2 (ja) 2025-09-22
US20230245836A1 (en) 2023-08-03
JPWO2022024771A1 (https=) 2022-02-03
WO2022024771A1 (ja) 2022-02-03
CN116134566A (zh) 2023-05-16
US12354811B2 (en) 2025-07-08

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