CN118830042A - 电容器 - Google Patents

电容器 Download PDF

Info

Publication number
CN118830042A
CN118830042A CN202380025959.8A CN202380025959A CN118830042A CN 118830042 A CN118830042 A CN 118830042A CN 202380025959 A CN202380025959 A CN 202380025959A CN 118830042 A CN118830042 A CN 118830042A
Authority
CN
China
Prior art keywords
layer
type semiconductor
capacitor
cathode lead
work function
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
CN202380025959.8A
Other languages
English (en)
Chinese (zh)
Inventor
中村嘉孝
大野航太朗
石本仁
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 CN118830042A publication Critical patent/CN118830042A/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
    • H01G9/025—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
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/008—Selection of 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H01G9/032—Inorganic semiconducting electrolytes, e.g. MnO2
    • 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
    • H01G9/15—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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202380025959.8A 2022-03-14 2023-02-24 电容器 Pending CN118830042A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-039610 2022-03-14
JP2022039610 2022-03-14
PCT/JP2023/006866 WO2023176381A1 (ja) 2022-03-14 2023-02-24 コンデンサ

Publications (1)

Publication Number Publication Date
CN118830042A true CN118830042A (zh) 2024-10-22

Family

ID=88023501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380025959.8A Pending CN118830042A (zh) 2022-03-14 2023-02-24 电容器

Country Status (4)

Country Link
US (1) US20250191850A1 (https=)
JP (1) JP7734332B2 (https=)
CN (1) CN118830042A (https=)
WO (1) WO2023176381A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025142117A1 (ja) * 2023-12-28 2025-07-03 Tdk株式会社 固体電解コンデンサ
JP7704349B1 (ja) * 2024-09-02 2025-07-08 三井金属鉱業株式会社 蓄電デバイス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014091744A1 (ja) * 2012-12-13 2014-06-19 パナソニック株式会社 固体電解コンデンサ
CN105659343B (zh) * 2013-10-21 2019-04-02 松下知识产权经营株式会社 电解电容器以及电极箔
CN106663542B (zh) 2014-05-21 2019-01-08 凯米特电子公司 具有充电时间降低添加剂和功函数改良剂的电容器
JP2020035890A (ja) * 2018-08-30 2020-03-05 株式会社トーキン 固体電解コンデンサ、及び固体電解コンデンサの製造方法

Also Published As

Publication number Publication date
US20250191850A1 (en) 2025-06-12
WO2023176381A1 (ja) 2023-09-21
JP7734332B2 (ja) 2025-09-05
JPWO2023176381A1 (https=) 2023-09-21

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