JPWO2023145920A1 - - Google Patents
Info
- Publication number
- JPWO2023145920A1 JPWO2023145920A1 JP2023577060A JP2023577060A JPWO2023145920A1 JP WO2023145920 A1 JPWO2023145920 A1 JP WO2023145920A1 JP 2023577060 A JP2023577060 A JP 2023577060A JP 2023577060 A JP2023577060 A JP 2023577060A JP WO2023145920 A1 JPWO2023145920 A1 JP WO2023145920A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
- H01G9/07—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
-
- 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
- H01G9/0032—Processes of manufacture formation of the dielectric 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
- H01G9/04—Electrodes or formation of dielectric layers thereon
-
- 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
-
- 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022013231 | 2022-01-31 | ||
| JP2022013231 | 2022-01-31 | ||
| PCT/JP2023/002785 WO2023145920A1 (ja) | 2022-01-31 | 2023-01-30 | 電解コンデンサ用電極箔、電解コンデンサ、および電解コンデンサ用電極箔の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023145920A1 true JPWO2023145920A1 (https=) | 2023-08-03 |
| JPWO2023145920A5 JPWO2023145920A5 (https=) | 2024-10-10 |
| JP7738253B2 JP7738253B2 (ja) | 2025-09-12 |
Family
ID=87471631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023577060A Active JP7738253B2 (ja) | 2022-01-31 | 2023-01-30 | 電解コンデンサ用電極箔、電解コンデンサ、および電解コンデンサ用電極箔の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240387116A1 (https=) |
| JP (1) | JP7738253B2 (https=) |
| CN (1) | CN118891695A (https=) |
| WO (1) | WO2023145920A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012043960A (ja) * | 2010-08-19 | 2012-03-01 | Panasonic Corp | 電解コンデンサの製造方法および電解コンデンサ |
| WO2017154461A1 (ja) * | 2016-03-10 | 2017-09-14 | パナソニックＩｐマネジメント株式会社 | 電極箔の製造方法および電解コンデンサの製造方法 |
| WO2018180029A1 (ja) * | 2017-03-30 | 2018-10-04 | パナソニックＩｐマネジメント株式会社 | 電極および電解コンデンサ並びにそれらの製造方法 |
| WO2019167773A1 (ja) * | 2018-02-28 | 2019-09-06 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサ用電極箔および電解コンデンサ、ならびに、それらの製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4275044B2 (ja) * | 2004-02-04 | 2009-06-10 | 三洋電機株式会社 | 固体電解コンデンサおよびその製造方法 |
| WO2006014753A1 (en) * | 2004-07-23 | 2006-02-09 | Sundew Technologies, Llp | Capacitors with high energy storage density and low esr |
| JP4753809B2 (ja) * | 2006-07-27 | 2011-08-24 | 三洋電機株式会社 | 電解コンデンサの製造方法 |
| US9431178B2 (en) * | 2011-03-15 | 2016-08-30 | Panasonic Intellectual Property Management Co., Ltd. | Solid electrolytic capacitor and method of producing same |
| JP7445875B2 (ja) * | 2019-02-28 | 2024-03-08 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサ用電極箔、電解コンデンサおよびその製造方法 |
-
2023
- 2023-01-30 CN CN202380019172.0A patent/CN118891695A/zh active Pending
- 2023-01-30 JP JP2023577060A patent/JP7738253B2/ja active Active
- 2023-01-30 WO PCT/JP2023/002785 patent/WO2023145920A1/ja not_active Ceased
-
2024
- 2024-07-26 US US18/786,069 patent/US20240387116A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012043960A (ja) * | 2010-08-19 | 2012-03-01 | Panasonic Corp | 電解コンデンサの製造方法および電解コンデンサ |
| WO2017154461A1 (ja) * | 2016-03-10 | 2017-09-14 | パナソニックＩｐマネジメント株式会社 | 電極箔の製造方法および電解コンデンサの製造方法 |
| WO2018180029A1 (ja) * | 2017-03-30 | 2018-10-04 | パナソニックＩｐマネジメント株式会社 | 電極および電解コンデンサ並びにそれらの製造方法 |
| WO2019167773A1 (ja) * | 2018-02-28 | 2019-09-06 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサ用電極箔および電解コンデンサ、ならびに、それらの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118891695A (zh) | 2024-11-01 |
| WO2023145920A1 (ja) | 2023-08-03 |
| US20240387116A1 (en) | 2024-11-21 |
| JP7738253B2 (ja) | 2025-09-12 |
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