BRPI0406065A - Corpos sinterizados à base de subóxido de nióbio - Google Patents

Corpos sinterizados à base de subóxido de nióbio

Info

Publication number
BRPI0406065A
BRPI0406065A BR0406065-2A BRPI0406065A BRPI0406065A BR PI0406065 A BRPI0406065 A BR PI0406065A BR PI0406065 A BRPI0406065 A BR PI0406065A BR PI0406065 A BRPI0406065 A BR PI0406065A
Authority
BR
Brazil
Prior art keywords
niobium suboxide
sintered bodies
based sintered
suboxide
mol
Prior art date
Application number
BR0406065-2A
Other languages
English (en)
Inventor
Christoph Schinitter
Gerhard Woetting
Original Assignee
Starck H C Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34353397&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0406065(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Starck H C Gmbh filed Critical Starck H C Gmbh
Publication of BRPI0406065A publication Critical patent/BRPI0406065A/pt
Publication of BRPI0406065B1 publication Critical patent/BRPI0406065B1/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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/053—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
    • C04B2235/3253—Substoichiometric niobium or tantalum oxides, e.g. NbO
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/604—Pressing at temperatures other than sintering temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/612—Machining
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6582—Hydrogen containing atmosphere
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Powder Metallurgy (AREA)

Abstract

"CORPOS SINTERIZADOS à BASE DE SUBóXIDO DE NIóBIO". A presente invenção refere-se a corpos sinterizados com uma alta resistência aos agentes químicos, contendo 30 a 100% em Mol de NbO~ x~, em que 0,5< x < 1,5 e 70 a 0 % em Mol de MgO e seu uso na produção de capacitores de eletrólito sólido, em particular de ânodos sinterizados feitos de subóxido de nióbio, na produção de subóxido de nióbio e no aparelho químico.
BRPI0406065-2A 2003-10-14 2004-10-14 Corpo sinterizado e processo para produção de capacitores de eletrólito sólido tendo um ânodo de subóxido de nióbio BRPI0406065B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347702A DE10347702B4 (de) 2003-10-14 2003-10-14 Sinterkörper auf Basis Niobsuboxid

Publications (2)

Publication Number Publication Date
BRPI0406065A true BRPI0406065A (pt) 2005-09-06
BRPI0406065B1 BRPI0406065B1 (pt) 2014-02-25

Family

ID=34353397

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406065-2A BRPI0406065B1 (pt) 2003-10-14 2004-10-14 Corpo sinterizado e processo para produção de capacitores de eletrólito sólido tendo um ânodo de subóxido de nióbio

Country Status (14)

Country Link
US (2) US7419926B2 (pt)
EP (1) EP1524252B2 (pt)
JP (1) JP4723224B2 (pt)
KR (2) KR101146365B1 (pt)
CN (1) CN100404463C (pt)
AU (1) AU2004220706B2 (pt)
BR (1) BRPI0406065B1 (pt)
DE (2) DE10347702B4 (pt)
IL (1) IL164514A (pt)
MX (1) MXPA04009964A (pt)
RU (1) RU2378226C2 (pt)
SV (1) SV2004001904A (pt)
TW (1) TWI360532B (pt)
ZA (1) ZA200408188B (pt)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009505412A (ja) 2005-08-19 2009-02-05 エイブイエックス リミテッド ポリマーベースの固体コンデンサおよびその製造方法
GB0517952D0 (en) * 2005-09-02 2005-10-12 Avx Ltd Method of forming anode bodies for solid state capacitors
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US7760487B2 (en) * 2007-10-22 2010-07-20 Avx Corporation Doped ceramic powder for use in forming capacitor anodes
US7768773B2 (en) * 2008-01-22 2010-08-03 Avx Corporation Sintered anode pellet etched with an organic acid for use in an electrolytic capacitor
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US7852615B2 (en) 2008-01-22 2010-12-14 Avx Corporation Electrolytic capacitor anode treated with an organometallic compound
US7826200B2 (en) * 2008-03-25 2010-11-02 Avx Corporation Electrolytic capacitor assembly containing a resettable fuse
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DE102008026304A1 (de) * 2008-06-02 2009-12-03 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit niedrigem Leckstrom
US8199462B2 (en) * 2008-09-08 2012-06-12 Avx Corporation Solid electrolytic capacitor for embedding into a circuit board
US20100085685A1 (en) * 2008-10-06 2010-04-08 Avx Corporation Capacitor Anode Formed From a Powder Containing Coarse Agglomerates and Fine Agglomerates
US8203827B2 (en) * 2009-02-20 2012-06-19 Avx Corporation Anode for a solid electrolytic capacitor containing a non-metallic surface treatment
US8405956B2 (en) * 2009-06-01 2013-03-26 Avx Corporation High voltage electrolytic capacitors
US8279583B2 (en) * 2009-05-29 2012-10-02 Avx Corporation Anode for an electrolytic capacitor that contains individual components connected by a refractory metal paste
US8199461B2 (en) * 2009-05-29 2012-06-12 Avx Corporation Refractory metal paste for solid electrolytic capacitors
US8441777B2 (en) * 2009-05-29 2013-05-14 Avx Corporation Solid electrolytic capacitor with facedown terminations
US8139344B2 (en) * 2009-09-10 2012-03-20 Avx Corporation Electrolytic capacitor assembly and method with recessed leadframe channel
US8194395B2 (en) 2009-10-08 2012-06-05 Avx Corporation Hermetically sealed capacitor assembly
US8125768B2 (en) 2009-10-23 2012-02-28 Avx Corporation External coating for a solid electrolytic capacitor
US8339771B2 (en) 2010-02-19 2012-12-25 Avx Corporation Conductive adhesive for use in a solid electrolytic capacitor
US8619410B2 (en) 2010-06-23 2013-12-31 Avx Corporation Solid electrolytic capacitor for use in high voltage applications
US8125769B2 (en) 2010-07-22 2012-02-28 Avx Corporation Solid electrolytic capacitor assembly with multiple cathode terminations
US8259436B2 (en) 2010-08-03 2012-09-04 Avx Corporation Mechanically robust solid electrolytic capacitor assembly
US8279584B2 (en) 2010-08-12 2012-10-02 Avx Corporation Solid electrolytic capacitor assembly
US8605411B2 (en) 2010-09-16 2013-12-10 Avx Corporation Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor
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US8259435B2 (en) 2010-11-01 2012-09-04 Avx Corporation Hermetically sealed wet electrolytic capacitor
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US8824122B2 (en) 2010-11-01 2014-09-02 Avx Corporation Solid electrolytic capacitor for use in high voltage and high temperature applications
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US9240285B2 (en) 2013-04-29 2016-01-19 Avx Corporation Multi-notched anode for electrolytic capacitor
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GB2516529B (en) 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a multi-layered adhesion coating
GB2514486B (en) 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a pre-coat layer
US9236192B2 (en) 2013-08-15 2016-01-12 Avx Corporation Moisture resistant solid electrolytic capacitor assembly
US9269499B2 (en) 2013-08-22 2016-02-23 Avx Corporation Thin wire/thick wire lead assembly for electrolytic capacitor
US9916935B2 (en) 2014-11-07 2018-03-13 Avx Corporation Solid electrolytic capacitor with increased volumetric efficiency
US9620293B2 (en) 2014-11-17 2017-04-11 Avx Corporation Hermetically sealed capacitor for an implantable medical device
US10290430B2 (en) 2014-11-24 2019-05-14 Avx Corporation Wet Electrolytic Capacitor for an Implantable Medical Device
US9892860B2 (en) 2014-11-24 2018-02-13 Avx Corporation Capacitor with coined lead frame
US9837216B2 (en) 2014-12-18 2017-12-05 Avx Corporation Carrier wire for solid electrolytic capacitors
US9620294B2 (en) 2014-12-30 2017-04-11 Avx Corporation Wet electrolytic capacitor containing a recessed planar anode and a restraint
US10014108B2 (en) 2015-03-13 2018-07-03 Avx Corporation Low profile multi-anode assembly
US10297393B2 (en) 2015-03-13 2019-05-21 Avx Corporation Ultrahigh voltage capacitor assembly
US9754730B2 (en) 2015-03-13 2017-09-05 Avx Corporation Low profile multi-anode assembly in cylindrical housing
US9928963B2 (en) 2015-03-13 2018-03-27 Avx Corporation Thermally conductive encapsulant material for a capacitor assembly
US9905368B2 (en) 2015-08-04 2018-02-27 Avx Corporation Multiple leadwires using carrier wire for low ESR electrolytic capacitors
US9842704B2 (en) 2015-08-04 2017-12-12 Avx Corporation Low ESR anode lead tape for a solid electrolytic capacitor
US9545008B1 (en) 2016-03-24 2017-01-10 Avx Corporation Solid electrolytic capacitor for embedding into a circuit board
US9907176B2 (en) 2016-03-28 2018-02-27 Avx Corporation Solid electrolytic capacitor module with improved planarity
US9870869B1 (en) 2016-06-28 2018-01-16 Avx Corporation Wet electrolytic capacitor
US9870868B1 (en) 2016-06-28 2018-01-16 Avx Corporation Wet electrolytic capacitor for use in a subcutaneous implantable cardioverter-defibrillator
JP7071345B2 (ja) 2016-09-22 2022-05-18 キョーセラ・エイブイエックス・コンポーネンツ・コーポレーション 非紛争採鉱地から供給されるバルブメタルを含む電解キャパシタ及びそれを形成する方法
US10431389B2 (en) 2016-11-14 2019-10-01 Avx Corporation Solid electrolytic capacitor for high voltage environments
DE112018004392T5 (de) 2017-09-21 2020-05-14 Avx Corporation Elektronisches bauteil, enthaltend eine metallkomponente, die aus einem konfliktfreien bergwerksstandort bezogen wurde, und ein verfahren zu dessen ausbildung
US10879735B2 (en) * 2018-03-12 2020-12-29 Omega Energy Systems, Llc Solid-state energy harvester of transition metal suboxides
US11081288B1 (en) 2018-08-10 2021-08-03 Avx Corporation Solid electrolytic capacitor having a reduced anomalous charging characteristic
US11380492B1 (en) 2018-12-11 2022-07-05 KYOCERA AVX Components Corporation Solid electrolytic capacitor
KR102700118B1 (ko) 2019-04-25 2024-08-28 교세라 에이브이엑스 컴포넌츠 (방콕) 리미티드 고체 전해 콘덴서
DE112020002428T5 (de) 2019-05-17 2022-01-27 Avx Corporation Festelektrolytkondensator
WO2021097051A1 (en) 2019-11-13 2021-05-20 Omega Energy Systems, Llc Three-electrode solid-state energy harvester of transition metal suboxides
US11756742B1 (en) 2019-12-10 2023-09-12 KYOCERA AVX Components Corporation Tantalum capacitor with improved leakage current stability at high temperatures
US11763998B1 (en) 2020-06-03 2023-09-19 KYOCERA AVX Components Corporation Solid electrolytic capacitor
US12512274B2 (en) 2022-08-26 2025-12-30 KYOCERA AVX Components Corporation Wet electrolytic capacitor containing a gelled working electrolyte

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453012C3 (de) * 1974-11-08 1979-10-25 Sigri Elektrographit Gmbh, 8901 Meitingen Elektrodenfassung für Lichtbogenöfen
JPH0745123A (ja) * 1993-07-28 1995-02-14 Tdk Corp 誘電体材料
JP4008997B2 (ja) * 1997-12-26 2007-11-14 京セラ株式会社 半導電性セラミックス及びこれを用いた治工具、磁気ディスク基板用保持部材並びに磁気ディスク装置
WO2000067936A1 (en) 1998-05-06 2000-11-16 H.C. Starck, Inc. Metal powders produced by the reduction of the oxides with gaseous magnesium
DE19831280A1 (de) * 1998-07-13 2000-01-20 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Erdsäuremetallpulvern, insbesondere Niobpulvern
US6322912B1 (en) * 1998-09-16 2001-11-27 Cabot Corporation Electrolytic capacitor anode of valve metal oxide
US6462934B2 (en) * 1998-09-16 2002-10-08 Cabot Corporation Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
US6416730B1 (en) * 1998-09-16 2002-07-09 Cabot Corporation Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides
US6391275B1 (en) * 1998-09-16 2002-05-21 Cabot Corporation Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
DE19847012A1 (de) * 1998-10-13 2000-04-20 Starck H C Gmbh Co Kg Niobpulver und Verfahren zu dessen Herstellung
AU2571200A (en) * 1999-02-16 2000-09-04 Showa Denko Kabushiki Kaisha Niobium powder, niobium sintered body, capacitor comprised of the sintered body,and method for manufacturing the capacitor
US6576099B2 (en) * 2000-03-23 2003-06-10 Cabot Corporation Oxygen reduced niobium oxides
DE10041901A1 (de) * 2000-08-25 2002-03-07 Starck H C Gmbh Kondensatoranode auf Basis Niob
JP4521849B2 (ja) * 2000-12-01 2010-08-11 昭和電工株式会社 コンデンサ用ニオブ粉と該ニオブ粉を用いた焼結体および該焼結体を用いたコンデンサ
US7210641B2 (en) † 2001-02-28 2007-05-01 Cabot Corporation Methods of making a niobium metal oxide
US7149074B2 (en) * 2001-04-19 2006-12-12 Cabot Corporation Methods of making a niobium metal oxide
KR100524166B1 (ko) * 2001-05-15 2005-10-25 쇼와 덴코 가부시키가이샤 일산화 니오브분말, 일산화 니오브 소결체 및 일산화니오브 소결체를 사용한 콘덴서
US7737066B2 (en) * 2001-05-15 2010-06-15 Showa Denko K.K. Niobium monoxide powder, niobium monoxide sintered body and capacitor using the sintered body
US20030104923A1 (en) * 2001-05-15 2003-06-05 Showa Denko K.K. Niobium oxide powder, niobium oxide sintered body and capacitor using the sintered body
KR100444223B1 (ko) * 2001-11-13 2004-08-16 삼성전기주식회사 유전체 세라믹 조성물
EP1498391B1 (de) * 2003-07-15 2010-05-05 H.C. Starck GmbH Niobsuboxidpulver
DE10333156A1 (de) * 2003-07-22 2005-02-24 H.C. Starck Gmbh Verfahren zur Herstellung von Niobsuboxid
EP1505611B9 (de) * 2003-07-22 2012-12-05 H.C. Starck GmbH Verfahren zur Herstellung von Kondensatoren

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AU2004220706A1 (en) 2005-04-28
US7897197B2 (en) 2011-03-01
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HK1075244A1 (zh) 2005-12-09
EP1524252B2 (en) 2011-06-01
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EP1524252B1 (en) 2008-01-23
KR20110123709A (ko) 2011-11-15
CN1607197A (zh) 2005-04-20
IL164514A0 (en) 2005-12-18
TW200526539A (en) 2005-08-16
DE10347702B4 (de) 2007-03-29
SV2004001904A (es) 2010-02-04
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RU2004129683A (ru) 2006-03-27
JP4723224B2 (ja) 2011-07-13
US7419926B2 (en) 2008-09-02
US20050103638A1 (en) 2005-05-19
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US20080260939A1 (en) 2008-10-23
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TWI360532B (en) 2012-03-21
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