CN104919552B - 铝电解电容器用电极材料的制造方法及铝电解电容器用电极材料 - Google Patents
铝电解电容器用电极材料的制造方法及铝电解电容器用电极材料 Download PDFInfo
- Publication number
- CN104919552B CN104919552B CN201480004009.8A CN201480004009A CN104919552B CN 104919552 B CN104919552 B CN 104919552B CN 201480004009 A CN201480004009 A CN 201480004009A CN 104919552 B CN104919552 B CN 104919552B
- Authority
- CN
- China
- Prior art keywords
- aluminum
- etching
- electrode material
- powder
- electrolytic capacitor
- 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
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
- H01G9/0029—Processes of manufacture
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
-
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013007381A JP6143472B2 (ja) | 2013-01-18 | 2013-01-18 | アルミニウム電解コンデンサ用電極材の製造方法及びアルミニウム電解コンデンサ用電極材。 |
| JP2013-007381 | 2013-01-18 | ||
| PCT/JP2014/050511 WO2014112499A1 (ja) | 2013-01-18 | 2014-01-15 | アルミニウム電解コンデンサ用電極材の製造方法及びアルミニウム電解コンデンサ用電極材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104919552A CN104919552A (zh) | 2015-09-16 |
| CN104919552B true CN104919552B (zh) | 2020-05-22 |
Family
ID=51209588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480004009.8A Active CN104919552B (zh) | 2013-01-18 | 2014-01-15 | 铝电解电容器用电极材料的制造方法及铝电解电容器用电极材料 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10079111B2 (zh) |
| EP (1) | EP2947671A1 (zh) |
| JP (1) | JP6143472B2 (zh) |
| CN (1) | CN104919552B (zh) |
| TW (1) | TWI612545B (zh) |
| WO (1) | WO2014112499A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409215A (zh) * | 2014-11-28 | 2015-03-11 | 王栩 | 铝电解电容器用电极及其制造方法 |
| US10557212B2 (en) | 2016-03-08 | 2020-02-11 | Chemeon Surface Technology, Llc | Electropolishing method and product |
| CN106601330B (zh) * | 2016-08-30 | 2018-02-23 | 南通天盛新能源股份有限公司 | 高填充率perc电池局域接触背场铝浆及其制备方法与应用 |
| JP1595451S (zh) * | 2017-06-20 | 2018-01-22 | ||
| US10685786B2 (en) | 2018-03-30 | 2020-06-16 | Pacesetter, Inc. | Performance of capacitor electrodes |
| US11443902B2 (en) | 2018-10-04 | 2022-09-13 | Pacesetter, Inc. | Hybrid anode and electrolytic capacitor |
| CN110718393B (zh) * | 2019-10-31 | 2021-11-30 | 湖南艾华集团股份有限公司 | 一种中高压铝电解电容器阳极箔的制备方法及电容器 |
| CN110828179B (zh) * | 2019-10-31 | 2021-07-16 | 湖南艾华集团股份有限公司 | 一种耐纹波电流能力强的铝电解电容器及其制备方法 |
| JP7635010B2 (ja) * | 2021-02-08 | 2025-02-25 | 東洋アルミニウム株式会社 | アルミニウム電解コンデンサ用電極材及びその製造方法 |
| CN114724859B (zh) * | 2022-06-09 | 2022-08-12 | 南通海星电子股份有限公司 | 一种聚酰亚胺-铝复合箔制备工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488155A (zh) * | 2001-11-08 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 电容器及其制造方法 |
| CN101494121A (zh) * | 2008-01-22 | 2009-07-29 | 阿维科斯公司 | 用于电解电容器的经有机酸蚀刻的烧结阳极件 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0291918A (ja) * | 1988-09-29 | 1990-03-30 | Nippon Steel Corp | 電解コンデンサ用電極材料 |
| JPH02267916A (ja) | 1989-04-07 | 1990-11-01 | Matsushita Electric Ind Co Ltd | アルミ電解コンデンサ |
| EP1337080A3 (en) * | 2002-02-15 | 2005-06-08 | Hitachi, Ltd. | Method of controlling the network devices |
| JP4566593B2 (ja) | 2003-04-14 | 2010-10-20 | 昭和電工株式会社 | 焼結体電極及びその焼結体電極を用いた固体電解コンデンサ |
| JP2006108159A (ja) | 2004-09-30 | 2006-04-20 | Nippon Chemicon Corp | 電解コンデンサ |
| JP4958510B2 (ja) | 2006-10-10 | 2012-06-20 | 東洋アルミニウム株式会社 | アルミニウム電解コンデンサ用電極材及びその製造方法 |
| KR101552746B1 (ko) * | 2008-04-22 | 2015-09-11 | 도요 알루미늄 가부시키가이샤 | 알루미늄 전해 컨덴서용 전극재 및 그의 제조 방법 |
| JP2010232451A (ja) * | 2009-03-27 | 2010-10-14 | Hitachi Aic Inc | アルミニウム電解コンデンサ用の電極 |
| JP2011029558A (ja) * | 2009-07-29 | 2011-02-10 | Hitachi Aic Inc | アルミニウム電解コンデンサ用陽極箔 |
| JP5618714B2 (ja) * | 2010-09-02 | 2014-11-05 | 東洋アルミニウム株式会社 | アルミニウム電解コンデンサ用電極材及びその製造方法 |
| US9378897B2 (en) | 2011-05-26 | 2016-06-28 | Toyo Aluminium Kabushiki Kaisha | Electrode material for aluminum electrolytic capacitor, and process for producing same |
| JP2013074081A (ja) * | 2011-09-28 | 2013-04-22 | Hitachi Aic Inc | 電解コンデンサ用の焼結体電極の製造方法 |
| JP2013157392A (ja) * | 2012-01-27 | 2013-08-15 | Tdk Corp | 多孔質アルミニウム焼結体、固体電解コンデンサ用陽極電極材及び固体電解コンデンサ |
-
2013
- 2013-01-18 JP JP2013007381A patent/JP6143472B2/ja active Active
-
2014
- 2014-01-15 US US14/654,722 patent/US10079111B2/en active Active
- 2014-01-15 EP EP14740525.2A patent/EP2947671A1/en not_active Withdrawn
- 2014-01-15 CN CN201480004009.8A patent/CN104919552B/zh active Active
- 2014-01-15 WO PCT/JP2014/050511 patent/WO2014112499A1/ja not_active Ceased
- 2014-01-17 TW TW103101789A patent/TWI612545B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488155A (zh) * | 2001-11-08 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 电容器及其制造方法 |
| CN101494121A (zh) * | 2008-01-22 | 2009-07-29 | 阿维科斯公司 | 用于电解电容器的经有机酸蚀刻的烧结阳极件 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150371782A1 (en) | 2015-12-24 |
| CN104919552A (zh) | 2015-09-16 |
| JP2014138159A (ja) | 2014-07-28 |
| EP2947671A1 (en) | 2015-11-25 |
| TW201440103A (zh) | 2014-10-16 |
| TWI612545B (zh) | 2018-01-21 |
| WO2014112499A1 (ja) | 2014-07-24 |
| JP6143472B2 (ja) | 2017-06-07 |
| US10079111B2 (en) | 2018-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220309 Address after: Tokyo, Japan Patentee after: Sunshine Toyo Light Metal Co.,Ltd. Address before: Japan's Osaka City Plaza Osaka Long Tai Lung town three chome 6 No. 8 Patentee before: TOYO ALUMINIUM Kabushiki Kaisha |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250722 Address after: 523871 Guangdong Province Shaoguan City Ruyuan County Ruyuan Town Hou Gongdu Patentee after: Guangdong East Sunshine science and technology Cmi Holdings Ltd. Country or region after: China Address before: Tokyo, Japan Patentee before: Sunshine Toyo Light Metal Co.,Ltd. Country or region before: Japan |
|
| TR01 | Transfer of patent right |




