JPH0250612B2 - - Google Patents

Info

Publication number
JPH0250612B2
JPH0250612B2 JP56041198A JP4119881A JPH0250612B2 JP H0250612 B2 JPH0250612 B2 JP H0250612B2 JP 56041198 A JP56041198 A JP 56041198A JP 4119881 A JP4119881 A JP 4119881A JP H0250612 B2 JPH0250612 B2 JP H0250612B2
Authority
JP
Japan
Prior art keywords
voltage
tantalum
nitrate
oxide film
value
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.)
Expired - Lifetime
Application number
JP56041198A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57154825A (en
Inventor
Shigeaki Nakada
Yasuhiro Ogawa
Kazuyoshi Ueno
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56041198A priority Critical patent/JPS57154825A/ja
Priority to US06/359,837 priority patent/US4450049A/en
Publication of JPS57154825A publication Critical patent/JPS57154825A/ja
Publication of JPH0250612B2 publication Critical patent/JPH0250612B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrochemical Coating By Surface Reaction (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP56041198A 1981-03-19 1981-03-19 Method of compounding tantalum electrolytic condenser electrode Granted JPS57154825A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56041198A JPS57154825A (en) 1981-03-19 1981-03-19 Method of compounding tantalum electrolytic condenser electrode
US06/359,837 US4450049A (en) 1981-03-19 1982-03-19 Method of forming tantalum capacitor anodes and making the capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041198A JPS57154825A (en) 1981-03-19 1981-03-19 Method of compounding tantalum electrolytic condenser electrode

Publications (2)

Publication Number Publication Date
JPS57154825A JPS57154825A (en) 1982-09-24
JPH0250612B2 true JPH0250612B2 (en:Method) 1990-11-02

Family

ID=12601717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041198A Granted JPS57154825A (en) 1981-03-19 1981-03-19 Method of compounding tantalum electrolytic condenser electrode

Country Status (1)

Country Link
JP (1) JPS57154825A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210645A1 (ja) 2020-04-15 2021-10-21 株式会社コンセプトプロト 時間計測システム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312597A4 (en) * 2008-07-29 2018-04-04 Showa Denko K.K. Method for manufacturing niobium solid electrolytic capacitor
CN102605408B (zh) * 2011-10-11 2015-09-30 中国科学院合肥物质科学研究院 一种颜色丰富的Ta2O5纳米薄膜调控方法
CN102634837A (zh) * 2012-04-05 2012-08-15 上海市计量测试技术研究院 一种制备标准氧化钽薄膜的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210645A1 (ja) 2020-04-15 2021-10-21 株式会社コンセプトプロト 時間計測システム

Also Published As

Publication number Publication date
JPS57154825A (en) 1982-09-24

Similar Documents

Publication Publication Date Title
US4131520A (en) Two-stage anodization of capacitor electrodes
JPH0235443B2 (en:Method)
TW533440B (en) Method for forming titanium oxide film and titanium electrolytic capacitor
Hurlen et al. Passive behaviour of niobium
US4450049A (en) Method of forming tantalum capacitor anodes and making the capacitors
JPS6243116A (ja) アルミニウム箔からなるコンデンサ電極の製法
US2863811A (en) Method of etching capacitor electrodes
JP2000073198A (ja) バルブ金属を陽極処理するための方法及び電解質
JPH04112519A (ja) 固体電解コンデンサの製造方法
JPH0250612B2 (en:Method)
US4437945A (en) Process for anodizing aluminum foil
US3732470A (en) Electrolytic device and semiconductor oxide electrolyte therefore
US3378471A (en) Anodized tantalum and niobium and method of forming an oxide coating thereon
JPH0475645B2 (en:Method)
JPH04274312A (ja) 固体電解コンデンサの製造方法
JPS5833688B2 (ja) 電解コンデンサの製造方法
JP2637207B2 (ja) 固体電解コンデンサ
JPH10223483A (ja) アルミ電解コンデンサ用電極箔の化成方法
US3255389A (en) Electrical capacitor and electrode material therefor
JPS6253594B2 (en:Method)
JPS629206B2 (en:Method)
JPS5898911A (ja) タンタル焼結電極の化成方法
JPH033311A (ja) 固体電解コンデンサの製造方法
JPH04279017A (ja) アルミニウム電解コンデンサ用電極箔の製造方法
JPS6249726B2 (en:Method)