CN118765427A - 电解电容器 - Google Patents

电解电容器 Download PDF

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Publication number
CN118765427A
CN118765427A CN202380023905.8A CN202380023905A CN118765427A CN 118765427 A CN118765427 A CN 118765427A CN 202380023905 A CN202380023905 A CN 202380023905A CN 118765427 A CN118765427 A CN 118765427A
Authority
CN
China
Prior art keywords
conductive polymer
self
component
doping type
dielectric layer
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
CN202380023905.8A
Other languages
English (en)
Chinese (zh)
Inventor
小林丈博
高谷和宏
有马博之
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
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118765427A publication Critical patent/CN118765427A/zh
Pending legal-status Critical Current

Links

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
    • H01G9/004—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
    • 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
    • H01G9/022—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
    • H01G9/004—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202380023905.8A 2022-02-28 2023-02-20 电解电容器 Pending CN118765427A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022030095 2022-02-28
JP2022-030095 2022-02-28
PCT/JP2023/005923 WO2023162914A1 (ja) 2022-02-28 2023-02-20 電解コンデンサ

Publications (1)

Publication Number Publication Date
CN118765427A true CN118765427A (zh) 2024-10-11

Family

ID=87765765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380023905.8A Pending CN118765427A (zh) 2022-02-28 2023-02-20 电解电容器

Country Status (4)

Country Link
US (1) US20250191849A1 (https=)
JP (1) JPWO2023162914A1 (https=)
CN (1) CN118765427A (https=)
WO (1) WO2023162914A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7836953B2 (ja) * 2021-07-26 2026-03-30 パナソニックＩｐマネジメント株式会社 電解コンデンサ
JPWO2024135579A1 (https=) 2022-12-21 2024-06-27

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013024886A1 (ja) * 2011-08-17 2013-02-21 旭硝子株式会社 含フッ素共重合体組成物、コーティング用組成物、塗膜を有する物品、及び成形品
US11482382B2 (en) * 2012-02-27 2022-10-25 Kemet Electronics Corporation Electrolytic capacitor and process for forming an electrolytic capacitor
WO2015171727A1 (en) * 2014-05-07 2015-11-12 E. I. Du Pont De Nemours And Company Polyimide web separator for use in an electrochemical cell
JP7083225B2 (ja) * 2016-05-12 2022-06-10 株式会社村田製作所 電子部品の製造方法
JP7689321B2 (ja) * 2020-01-31 2025-06-06 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
JP7516891B2 (ja) * 2020-06-12 2024-07-17 東ソー株式会社 導電性高分子水溶液及びその用途

Also Published As

Publication number Publication date
WO2023162914A1 (ja) 2023-08-31
JPWO2023162914A1 (https=) 2023-08-31
US20250191849A1 (en) 2025-06-12

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