JP7727954B2 - コンデンサ - Google Patents

コンデンサ

Info

Publication number
JP7727954B2
JP7727954B2 JP2024506071A JP2024506071A JP7727954B2 JP 7727954 B2 JP7727954 B2 JP 7727954B2 JP 2024506071 A JP2024506071 A JP 2024506071A JP 2024506071 A JP2024506071 A JP 2024506071A JP 7727954 B2 JP7727954 B2 JP 7727954B2
Authority
JP
Japan
Prior art keywords
layer
conductive layer
capacitor
conductive
zno
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
JP2024506071A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023171426A5 (https=
JPWO2023171426A1 (https=
Inventor
航太朗 大野
嘉孝 中村
仁 石本
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 JPWO2023171426A1 publication Critical patent/JPWO2023171426A1/ja
Publication of JPWO2023171426A5 publication Critical patent/JPWO2023171426A5/ja
Application granted granted Critical
Publication of JP7727954B2 publication Critical patent/JP7727954B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01G9/032—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
    • H01G9/042—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
    • H01G9/042—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, 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
    • 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
    • H01G9/07—Dielectric layers
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024506071A 2022-03-09 2023-02-24 コンデンサ Active JP7727954B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022036524 2022-03-09
JP2022036524 2022-03-09
PCT/JP2023/006860 WO2023171426A1 (ja) 2022-03-09 2023-02-24 コンデンサ

Publications (3)

Publication Number Publication Date
JPWO2023171426A1 JPWO2023171426A1 (https=) 2023-09-14
JPWO2023171426A5 JPWO2023171426A5 (https=) 2024-09-12
JP7727954B2 true JP7727954B2 (ja) 2025-08-22

Family

ID=87935137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506071A Active JP7727954B2 (ja) 2022-03-09 2023-02-24 コンデンサ

Country Status (4)

Country Link
US (1) US20250218695A1 (https=)
JP (1) JP7727954B2 (https=)
CN (1) CN118805233A (https=)
WO (1) WO2023171426A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025197611A1 (ja) * 2024-03-18 2025-09-25 パナソニックＩｐマネジメント株式会社 コンデンサおよびコンデンサの製造方法
JP2025180042A (ja) * 2024-05-29 2025-12-11 パナソニックＩｐマネジメント株式会社 コンデンサおよびコンデンサの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294401A (ja) 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2017103412A (ja) 2015-12-04 2017-06-08 株式会社トーキン 固体電解コンデンサ
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294401A (ja) 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2017103412A (ja) 2015-12-04 2017-06-08 株式会社トーキン 固体電解コンデンサ
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
US20250218695A1 (en) 2025-07-03
CN118805233A (zh) 2024-10-18
WO2023171426A1 (ja) 2023-09-14
JPWO2023171426A1 (https=) 2023-09-14

Similar Documents

Publication Publication Date Title
JP7727954B2 (ja) コンデンサ
EP1962308B1 (en) Electric double layer capacitor
JP5012996B2 (ja) コンデンサおよびその製造方法
CN109564970B (zh) 二次电池
US20180174760A1 (en) Capacitor
JP7734332B2 (ja) コンデンサ
JP2010212594A (ja) 固体電解コンデンサ及びその製造方法
US8587928B2 (en) Electrode for capacitor and capacitor
JP2009071300A (ja) 固体電解コンデンサ
JP4834193B2 (ja) 電極構造体の製造方法、電極構造体およびコンデンサ
WO2020162459A1 (en) Capacitor
US7283350B2 (en) Surface mount chip capacitor
US12165814B2 (en) Solid electrolytic capacitor
JP3016421B2 (ja) 電解コンデンサ用アルミニウム陰極箔
WO2025197611A1 (ja) コンデンサおよびコンデンサの製造方法
WO2024202563A1 (ja) コンデンサ
WO2024202699A1 (ja) コンデンサ
CN101385103B (zh) 双电层电容器
JP2008010719A (ja) 固体電解コンデンサおよびその製造方法
JP2013077676A (ja) 電極構造体の製造方法、電極構造体およびコンデンサ
HK1125487A (en) Surface mount chip capacitor

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240628

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240628

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250422

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250618

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250722

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250731

R150 Certificate of patent or registration of utility model

Ref document number: 7727954

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150