TWI560730B - - Google Patents

Info

Publication number
TWI560730B
TWI560730B TW102105251A TW102105251A TWI560730B TW I560730 B TWI560730 B TW I560730B TW 102105251 A TW102105251 A TW 102105251A TW 102105251 A TW102105251 A TW 102105251A TW I560730 B TWI560730 B TW I560730B
Authority
TW
Taiwan
Application number
TW102105251A
Other versions
TW201337990A (zh
Inventor
Toshifumi Taira
Masashi Mehata
Original Assignee
Toyo Aluminium Kk
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 Toyo Aluminium Kk filed Critical Toyo Aluminium Kk
Publication of TW201337990A publication Critical patent/TW201337990A/zh
Application granted granted Critical
Publication of TWI560730B publication Critical patent/TWI560730B/zh

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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • H01G9/0525—Powder therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based 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
    • H01G9/0029—Processes of manufacture
    • H01G9/0036—Formation of the solid electrolyte 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
    • 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
    • H01G9/052—Sintered 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
TW102105251A 2012-02-10 2013-02-08 鋁電解電容器用電極材之製造方法 TW201337990A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012027102 2012-02-10

Publications (2)

Publication Number Publication Date
TW201337990A TW201337990A (zh) 2013-09-16
TWI560730B true TWI560730B (zh) 2016-12-01

Family

ID=48947575

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102105251A TW201337990A (zh) 2012-02-10 2013-02-08 鋁電解電容器用電極材之製造方法

Country Status (6)

Country Link
US (1) US9202634B2 (zh)
JP (1) JP6073255B2 (zh)
KR (1) KR102079032B1 (zh)
CN (1) CN104094370B (zh)
TW (1) TW201337990A (zh)
WO (1) WO2013118818A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108376611A (zh) * 2017-12-29 2018-08-07 广西贺州市桂东电子科技有限责任公司 一种无箔灰中高压化成箔的生产方法
CN108183032B (zh) * 2018-03-16 2020-07-28 浙江华昱科技有限公司 一种用于中高压铝电解电容器的电极箔的制备方法、电极箔及电容器
CN108364791B (zh) * 2018-03-23 2019-12-06 广西贺州市桂东电子科技有限责任公司 一种特殊孔型铝电解阳极腐蚀箔生产方法
CN109036852B (zh) * 2018-08-13 2020-09-18 浙江华义瑞东新材料有限公司 一种三维多孔铝电极箔及其制备方法
CN110676055A (zh) * 2019-10-15 2020-01-10 厦门法拉和信电子有限公司 一种混合型铝电解电容器的二步含浸制备方法
CN221861469U (zh) 2021-07-15 2024-10-18 路碧康株式会社 电解电容器
CN115331965B (zh) * 2022-08-05 2024-07-23 新疆众和股份有限公司 电极箔及其制备方法、电容器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004332A (en) * 1958-09-02 1961-10-17 Bell Telephone Labor Inc Powder metallurgy process
US6914769B2 (en) * 2000-02-03 2005-07-05 Case Western Reserve University High power capacitors from thin layers of metal powder or metal sponge particles

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196323A (en) 1960-02-29 1965-07-20 Sprague Electric Co Electric capacitor with porous electrode and method for making same
US3258826A (en) 1961-01-09 1966-07-05 Philips Corp Method of producing a solid electrolytic capacitor having a semi-conductive electrolyte
US3732470A (en) 1968-10-14 1973-05-08 P Robinson Electrolytic device and semiconductor oxide electrolyte therefore
US4633373A (en) 1984-12-14 1986-12-30 United Chemi-Con, Inc. Lithium/valve metal oxide/valve metal capacitor
EP0509560A3 (en) 1986-05-20 1992-12-30 Showa Denko Kabushiki Kaisha Roll type solid electrolytic capacitor
JPS63124511A (ja) 1986-11-14 1988-05-28 日本ケミコン株式会社 アルミニウム固体電解コンデンサ
FR2625602B1 (fr) 1987-12-30 1994-07-01 Europ Composants Electron Procede de fabrication de condensateurs electrolytiques a l'aluminium et condensateur a anode integree obtenu par ce procede
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
DE4127743C2 (de) 1991-08-22 1994-05-11 Fraunhofer Ges Forschung Oberflächenvergrößerte Aluminiumfolie für Elektrolytkondensatoren und Vakuum-Beschichtungsverfahren zu deren Herstellung
JP2765462B2 (ja) 1993-07-27 1998-06-18 日本電気株式会社 固体電解コンデンサおよびその製造方法
JPH09167720A (ja) 1995-12-15 1997-06-24 Matsushita Electric Ind Co Ltd アルミニウム固体電解コンデンサ用電極の製造方法
JPH11199992A (ja) 1998-01-19 1999-07-27 Furukawa Electric Co Ltd:The 電解コンデンサ陰極用アルミニウム軟質箔の製造方法
JP2000012400A (ja) 1998-06-19 2000-01-14 Nichicon Corp アルミニウム電解コンデンサ用電極箔
JP2004513514A (ja) * 2000-11-06 2004-04-30 キャボット　コーポレイション 酸素を低減した改質バルブ金属酸化物
TWI279080B (en) 2001-09-20 2007-04-11 Nec Corp Shielded strip line device and method of manufacture thereof
US6785123B2 (en) 2001-09-24 2004-08-31 Intel Corporation High surface area porous aluminum electrode in electrolytic capacitors using solid freeform fabrication
WO2004088690A1 (ja) 2003-03-31 2004-10-14 Toyo Aluminium Kabushiki Kaisha コンデンサ陰極用箔およびその製造方法
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
JP2004343096A (ja) 2003-04-22 2004-12-02 Matsushita Electric Ind Co Ltd 固体電解コンデンサ用陽極体およびその製造方法
EP1618575B1 (en) * 2003-04-28 2019-10-23 Showa Denko K.K. Valve acting metal sintered body, production method therefor and solid electrolytic capacitor
JP2004363491A (ja) 2003-06-06 2004-12-24 Oppc Co Ltd 固体電解コンデンサの製造方法
JP2006049760A (ja) 2004-08-09 2006-02-16 Nec Tokin Corp 湿式電解コンデンサ
JP2006108159A (ja) 2004-09-30 2006-04-20 Nippon Chemicon Corp 電解コンデンサ
JP4916698B2 (ja) * 2004-10-19 2012-04-18 昭和電工株式会社 電解コンデンサ用アルミニウム材とその製造方法、電解コンデンサ用電極材の製造方法、電解コンデンサ用陽極材及びアルミニウム電解コンデンサ
JP4484056B2 (ja) 2004-12-28 2010-06-16 エルナー株式会社 アルミニウム固体電解コンデンサ素子
US7099143B1 (en) 2005-05-24 2006-08-29 Avx Corporation Wet electrolytic capacitors
US8300386B2 (en) * 2005-12-28 2012-10-30 Sumitomo Metal Mining Co., Ltd. Porous valve metal thin film, method for production thereof and thin film capacitor
TWI479509B (zh) 2006-02-09 2015-04-01 信越聚合物股份有限公司 導電性高分子溶液、導電性塗膜、電容器，以及電容器之製造方法
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
JP2008244184A (ja) 2007-03-28 2008-10-09 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
EP2148341A1 (en) 2007-04-20 2010-01-27 Fujitsu Limited Electrode foil, process for producing the electrode foil, and electrolytic capacitor
CN102017034B (zh) * 2008-04-22 2016-01-27 东洋铝株式会社 用于铝电解电容器的电极材料和制造该电极材料的方法
JP2010251716A (ja) * 2009-03-25 2010-11-04 Rohm Co Ltd 固体電解コンデンサおよびその製造方法
JP2010278343A (ja) * 2009-05-29 2010-12-09 Sanyo Electric Co Ltd 固体電解コンデンサ、固体電解コンデンサを用いた電子機器、及び固体電解コンデンサの製造方法。
WO2010146973A1 (ja) * 2009-06-15 2010-12-23 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
JP5614960B2 (ja) * 2009-09-03 2014-10-29 東洋アルミニウム株式会社 折り曲げ強度が向上した多孔質アルミニウム材料及びその製造方法
KR101736042B1 (ko) 2009-09-30 2017-05-16 도요 알루미늄 가부시키가이샤 알루미늄 관통박 및 그 제조방법
JP5498750B2 (ja) 2009-09-30 2014-05-21 東洋アルミニウム株式会社 アルミニウム貫通箔及びその製造方法
JP5511630B2 (ja) 2009-12-08 2014-06-04 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
KR101873922B1 (ko) * 2011-05-26 2018-07-03 도요 알루미늄 가부시키가이샤 알루미늄 전해 커패시터용 전극 재료 및 이의 제조 방법
JP5769528B2 (ja) * 2011-07-15 2015-08-26 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004332A (en) * 1958-09-02 1961-10-17 Bell Telephone Labor Inc Powder metallurgy process
US6914769B2 (en) * 2000-02-03 2005-07-05 Case Western Reserve University High power capacitors from thin layers of metal powder or metal sponge particles

Also Published As

Publication number Publication date
CN104094370A (zh) 2014-10-08
JPWO2013118818A1 (ja) 2015-05-11
TW201337990A (zh) 2013-09-16
JP6073255B2 (ja) 2017-02-01
KR20140128981A (ko) 2014-11-06
CN104094370B (zh) 2017-09-22
US20140368975A1 (en) 2014-12-18
US9202634B2 (en) 2015-12-01
KR102079032B1 (ko) 2020-02-19
WO2013118818A1 (ja) 2013-08-15

Similar Documents

Publication Publication Date Title
BR112014017635A2 (zh)
BR112014017614A2 (zh)
BR112014017625A2 (zh)
BR112014017592A2 (zh)
BR112014017659A2 (zh)
BR112014017646A2 (zh)
AR092201A1 (zh)
BR112014017638A2 (zh)
BR112014017607A2 (zh)
BR112013027865A2 (zh)
BR112014017634A2 (zh)
BR112014017609A2 (zh)
BR112014017644A2 (zh)
BR112014017588A2 (zh)
BR112014017647A2 (zh)
BR112014017618A2 (zh)
BR112014013184A8 (zh)
BR112014017630A2 (zh)
BR112014017652A2 (zh)
BR112014017621A2 (zh)
BR112014017622A2 (zh)
BR112014017627A2 (zh)
BR112014017623A2 (zh)
BR112014017631A2 (zh)
BR112014017641A2 (zh)