BR9913540A - Pasta para a preparação de camadas de metal refratárias sinterizadas, especialmente anodos ou condensadores eletrolìtico de metal ferroso ácido - Google Patents

Pasta para a preparação de camadas de metal refratárias sinterizadas, especialmente anodos ou condensadores eletrolìtico de metal ferroso ácido

Info

Publication number
BR9913540A
BR9913540A BR9913540-0A BR9913540A BR9913540A BR 9913540 A BR9913540 A BR 9913540A BR 9913540 A BR9913540 A BR 9913540A BR 9913540 A BR9913540 A BR 9913540A
Authority
BR
Brazil
Prior art keywords
paste
refractory metal
preparation
metal layers
sintered refractory
Prior art date
Application number
BR9913540-0A
Other languages
English (en)
Other versions
BRPI9913540B1 (pt
Inventor
Josua Loeffelholz
Marianne Gottschling
Karten Binner
Original Assignee
Starck H C Gmbh Co Kg
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
Priority claimed from DE19927909A external-priority patent/DE19927909A1/de
Application filed by Starck H C Gmbh Co Kg filed Critical Starck H C Gmbh Co Kg
Publication of BR9913540A publication Critical patent/BR9913540A/pt
Publication of BRPI9913540B1 publication Critical patent/BRPI9913540B1/pt

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
    • H01G9/008—Terminals
    • H01G9/012—Terminals specially adapted for solid capacitors
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • 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
    • B22F7/002—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 porous nature
    • B22F7/004—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 porous nature comprising at least one non-porous part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Patente de Invenção: <B>"PASTA PARA A PREPARAçãO DE CAMADAS DE METAL REFRATáRIAS SINTERIZADAS, ESPECIALMENTE ANODOS OU CONDENSADORES ELETROLìTICOS DE METAL FERROSO áCIDO"<D>. A invenção refere-se a uma pasta para a produção de camadas de metal refratárias sinterizadas, notavelmente de anodos de capacitores eletrolíticos. A referida pasta consiste em entre 40 e 92% em peso de um pó de metal refratário, como a fase discreta, e em uma fase contínua, que consiste, substancialmente, em compostos orgânicos constituídos exclusivamente por carbono, oxigênio e hidrogênio, a razão de átomos de oxigênio para átomos de carbono sendo de pelo menos 0,5, e, possivelmente, em um solvente, que evapora-se abaixo de 150°C.
BRPI9913540A 1998-09-10 1999-08-30 pasta para a produção de camadas sinterizadas de metal refratário e processo para a produção de anodos BRPI9913540B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19841352 1998-09-10
DE19927909A DE19927909A1 (de) 1998-09-10 1999-06-18 Paste zur Herstellung von gesinterten Refraktärmetallschichten, insbesondere Erdsäuremetall-Elektrolytkondensatoren oder -anoden
PCT/EP1999/006379 WO2000016353A1 (de) 1998-09-10 1999-08-30 Paste zur herstellung von gesinterten refraktärmetallschichten, insbesondere erdsäuremetall-elektrolytkondensatoren oder -anoden

Publications (2)

Publication Number Publication Date
BR9913540A true BR9913540A (pt) 2001-06-05
BRPI9913540B1 BRPI9913540B1 (pt) 2016-04-19

Family

ID=26048768

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9913540A BRPI9913540B1 (pt) 1998-09-10 1999-08-30 pasta para a produção de camadas sinterizadas de metal refratário e processo para a produção de anodos

Country Status (14)

Country Link
US (1) US6510044B1 (pt)
EP (1) EP1114430B1 (pt)
JP (2) JP5035814B2 (pt)
CN (1) CN1316526C (pt)
AT (1) ATE316288T1 (pt)
AU (1) AU750036B2 (pt)
BR (1) BRPI9913540B1 (pt)
CZ (1) CZ301657B6 (pt)
DE (1) DE59913063D1 (pt)
HK (1) HK1040567B (pt)
IL (1) IL141321A (pt)
MX (1) MXPA01002547A (pt)
TW (1) TW531558B (pt)
WO (1) WO2000016353A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4660222B2 (ja) * 2005-02-14 2011-03-30 三洋電機株式会社 固体電解コンデンサ及びその製造方法
DE102005007583A1 (de) * 2005-02-18 2006-08-24 Epcos Ag Verfahren zur Herstellung eines Anodenkörpers und Anodenkörper
BRPI0715961A2 (pt) 2006-08-16 2013-08-06 Starck H C Gmbh produtos semiacabados com uma superfÍcie ativa sinterizada estruturada e um processo para sua produÇço
GB0622463D0 (en) * 2006-11-10 2006-12-20 Avx Ltd Powder modification in the manufacture of solid state capacitor anodes
JP2008130859A (ja) * 2006-11-22 2008-06-05 Saga Sanyo Industries Co Ltd 電解コンデンサ
DE102008063853B4 (de) * 2008-12-19 2012-08-30 H.C. Starck Gmbh Kondensatoranode
US8218292B2 (en) * 2009-07-31 2012-07-10 Avx Corporation Dry powder stencil printing of solid electrolytic capacitor components
US9083048B2 (en) 2010-08-12 2015-07-14 Cardiac Pacemakers, Inc. Carbon monofluoride impregnated current collector including a 3D framework
US8514547B2 (en) * 2010-11-01 2013-08-20 Avx Corporation Volumetrically efficient wet electrolytic capacitor
WO2013022666A2 (en) * 2011-08-11 2013-02-14 Cardiac Pacemakers, Inc. Sintered capacitor electrode including a 3-dimensional framework
DE102011116939A1 (de) 2011-10-26 2013-05-02 H.C. Starck Gmbh Verzugsfreie schablonengedruckte Anoden auf Ta-/Nb-Blech
JP6309198B2 (ja) * 2013-03-07 2018-04-11 株式会社トーキン 固体電解コンデンサ及びその製造方法
JP6602074B2 (ja) * 2015-07-09 2019-11-06 株式会社トーキン 固体電解コンデンサおよびその製造方法
US20190108947A1 (en) 2017-10-09 2019-04-11 Pacesetter, Inc. Performance of porous capacitor electrodes
US11631549B2 (en) 2020-07-30 2023-04-18 Medtronic, Inc. Electrical component and method of forming same
US11756741B2 (en) 2020-07-30 2023-09-12 Medtronic, Inc. Electrical component and method of forming same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579813A (en) * 1968-12-23 1971-05-25 Matsuo Electric Co Method of making electronic components on comblike metal fingers and severing the fingers
US3903589A (en) * 1972-01-31 1975-09-09 Mallory & Co Inc P R Method for fabrication of anodes
US3818286A (en) * 1972-03-28 1974-06-18 Nat Components Ind Inc Anode for solid electrolyte capacitor
US4090288A (en) * 1976-03-15 1978-05-23 Sprague Electric Company Solid electrolyte capacitor with metal loaded resin end caps
JPS5368865A (en) * 1976-11-30 1978-06-19 Nippon Electric Co Electrlytic capacitor
US4288842A (en) * 1979-06-11 1981-09-08 Emhart Industries, Inc. Solid chip capacitor and method of manufacture
US4450049A (en) * 1981-03-19 1984-05-22 Matsushita Electric Industrial Co., Ltd. Method of forming tantalum capacitor anodes and making the capacitors
GB2110878B (en) 1981-12-01 1986-02-05 Standard Telephones Cables Ltd Batch process for making capacitors
US4517626A (en) * 1982-09-24 1985-05-14 Sprague Electric Company Solid electrolyte capacitor anode assembly
US4522737A (en) * 1983-08-08 1985-06-11 Sangamo Weston, Inc. Electrolytes for electrolytic capacitors
JPS60116122A (ja) * 1983-11-28 1985-06-22 松下電器産業株式会社 焼結型電解蓄電器の陽極製造法
US4731111A (en) * 1987-03-16 1988-03-15 Gte Products Corporation Hydrometallurical process for producing finely divided spherical refractory metal based powders
JPH0682591B2 (ja) * 1989-03-23 1994-10-19 日本カーリット株式会社 固体電解コンデンサの製造方法
US5034857A (en) * 1989-10-06 1991-07-23 Composite Materials Technology, Inc. Porous electrolytic anode
JP2703846B2 (ja) * 1992-01-22 1998-01-26 新明和工業株式会社 ゴミ吸引輸送装置
JP2770636B2 (ja) * 1992-03-03 1998-07-02 日本電気株式会社 チップ型固体電解コンデンサ
US6165623A (en) * 1996-11-07 2000-12-26 Cabot Corporation Niobium powders and niobium electrolytic capacitors
DE19747757C2 (de) 1997-07-21 1999-12-09 Fraunhofer Ges Forschung Kontinuierliches Extrusionsverfahren zur Herstellung von quasi-endlos Profilen aus pulverförmigen Ausgangsmaterialien
JPH11283874A (ja) * 1998-01-28 1999-10-15 Matsushita Electric Ind Co Ltd 電解コンデンサ

Also Published As

Publication number Publication date
HK1040567B (zh) 2008-01-11
EP1114430B1 (de) 2006-01-18
CN1315045A (zh) 2001-09-26
CZ2001875A3 (en) 2001-06-13
BRPI9913540B1 (pt) 2016-04-19
JP5035814B2 (ja) 2012-09-26
TW531558B (en) 2003-05-11
JP2002525847A (ja) 2002-08-13
IL141321A0 (en) 2002-03-10
HK1040567A1 (en) 2002-06-14
AU5856899A (en) 2000-04-03
CZ301657B6 (cs) 2010-05-19
EP1114430A1 (de) 2001-07-11
AU750036B2 (en) 2002-07-11
JP2003282368A (ja) 2003-10-03
ATE316288T1 (de) 2006-02-15
IL141321A (en) 2005-05-17
DE59913063D1 (de) 2006-04-06
CN1316526C (zh) 2007-05-16
MXPA01002547A (es) 2004-06-03
US6510044B1 (en) 2003-01-21
WO2000016353A1 (de) 2000-03-23

Similar Documents

Publication Publication Date Title
BR9913540A (pt) Pasta para a preparação de camadas de metal refratárias sinterizadas, especialmente anodos ou condensadores eletrolìtico de metal ferroso ácido
Sato et al. Oxidized Ruthenium Ferrocenylacetylide Complexes,[(. eta.-C5H5) L2RuCCFc] PF6 and [(. eta.-C5Me5) L2RuCCFc] PF6 (L= Phosphines). Electron-Delocalized Heterobinuclear Mixed-Valence Complexes
Tanaka et al. Comparative study on crystal structures of ruthenium bipyridine carbonyl complexes [Ru (bpy) 2 (CO) 2](PF6) 2,[Ru (bpy) 2 (CO)(C (O) OCH3)] B (C6H5) 4. cntdot. CH3CN, and [Ru (bpy) 2 (CO)(. eta. 1-CO2)]. cntdot. 3H2O (bpy= 2, 2'-bipyridyl)
Khrizanforov et al. Novel approach to metal-induced oxidative phosphorylation of aromatic compounds
TW200517506A (en) Niobium suboxide powder
Elinson et al. Electrochemically induced chain transformation of salicylaldehydes and alkyl cyanoacetates into substituted 4H-chromenes
ATE489353T1 (de) Mesoporöses metallorganisches gerüstmaterial
AU3461697A (en) Heterocyclic compounds, their production and use
Pouzet et al. Thiophene S-oxides: Convenient preparation, first complete structural characterization and unexpected dimerization of one of them, 2, 5-diphenylthiophene-1-oxide
JP2002525847A5 (pt)
Hou et al. Electrolytic partial fluorination of organic compounds XL. Solvent effects on anodic fluorination of heterocyclic sulfides
Sahli et al. Thiophene-based electrochemically active probes for selective calcium detection
CN108863735A (zh) 一种[60]富勒烯并环戊酮和[60]富勒烯并2-环己烯酮类化合物的合成方法
Yamashita et al. Reactions of alkylthio-substituted chromium carbene complexes with alkynes: application to synthesis of visnagan
WO2007077485A3 (en) Method for producing metallocenes
Jin et al. Electrochemical Sulfenylation of 4-Hydroxycoumarins with Aryl Thiols Catalyzed by Potassium Iodide
Thomas et al. A highly coupled Ru III–Ru II system incorporating sulfur donor ligands
CN113957463B (zh) 一种电氧化条件下自由基串联环化合成二苯并环庚酮衍生物的方法
Zhang et al. Catalytic C–C coupling of diazo compounds with arylboronic acids: using surface modified sewage sludge as catalyst
Balakumar et al. Application of the Marcus theory to the electron transfer reaction between benzylthioacetic acid and tris (1, 10-phenanthroline) iron (III) perchlorate
Yilmaz et al. Oxidative cyclisation of 3-oxopropanenitriles mediated manganese (iii) acetate with 2-thienyl substituted alkenes
Fu et al. Mn (III)-based oxidative tandem free-radical cyclizations of methylenecyclopropanes with substituted dicarbonyl compounds
Datta et al. Studies on the alkylation of vitamin B12s and related systems revisited: novel features of oxidative-addition reactions
Uneme et al. Synthesis and biological activity of 1, 2-dithiolanes and 1, 2-dithianes bearing a nitrogen-containing substituent
Gollnick et al. Dye-sensitized photooxygenation of 2, 3-dihydrothiophenes: formation of stable 1, 2-dioxetanes from 4, 5-dialkyl-substituted derivatives

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DE INT.CL.: H01G 9/042; H01G 9/15; H01G 9/012

Ipc: B22F 7/00 (2006.01), B22F 3/00 (2006.01), H01G 9/0

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/04/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2529 DE 25-06-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.