Patent
Method for producing solid electrolyte capacitors
Udo Merker,Wilfried Loevenich +1 more
- 22 Apr 2009
48
TL;DR: In this article, a process for producing electrolyte capacitors with high capacitances and low equivalent series resistance is described, and the use of such capacitors is discussed. But this process is not suitable for the case of water electrolytes.
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Abstract: The invention relates to a process for producing electrolyte capacitors with high capacitances and low equivalent series resistance, to electrolyte capacitors produced by this process and to the use of such electrolyte capacitors.
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Citations
Patent
Hermetically sealed capacitor assembly
Bharat Rawal,Gang Ning,Brady Jones,Zebbie Lynn Sebald,Stanislav Zednicek,Zdenek Sita +5 more
- 09 Jan 2012
TL;DR: In this paper, a capacitor assembly that includes a conductive polymer electrolytic capacitor that is enclosed and hermetically sealed within a ceramic housing in the presence of an inert gas is provided.
73
Patent
Solid electrolytic capacitor for use in high voltage and high temperature applications
Ladislav Vilc,Martin Biler,Stanislav Zednicek +2 more
- 01 Nov 2010
TL;DR: In this article, a capacitor assembly for use in high voltage and high temperature environments is provided, which includes a solid electrolytic capacitor element containing an anode body, a dielectric overlying the anode, and a solvated solid electrolyte overlying a polygonal polysilicon.
38
Patent
Polymer compositions, polymer films, polymer gels, polymer foams, and electronic devices containing such films, gels, and foams
Chantal Badre,Ahmed Alsayed,Lawrence Hough +2 more
- 19 Aug 2011
TL;DR: A polymer film, polymer gel, and polymer foam each contain an electrically conductive polymer and an ionic liquid and are each useful as a component of an electronic device as discussed by the authors.
34
Patent
A method for improving electrical parameters in capacitors comprising pedot/pss as a solid electrolyte through a polyalkylene glycol
Udo Merker,Katrin Asteman,Matthias Intelmann,Armin Sautter +3 more
- 30 Sep 2011
TL;DR: In this article, a method for manufacturing an electrolytic capacitor comprising the following method steps: provision of an electrode body (1) made of a electrode material, wherein a dielectric at least partially covers a surface (4) of this electrode material (2) to obtain an anode body (5); introduction of a dispersion, which comprises particles of an electrically con ductive polymer with a particle size (d 50 ) of 70 nm and less and a dispersing agent, into at least a part of the anode, to obtain a capacitor body (7
33
Patent
Method for improving the electrical parameters in capacitors containing PEDOT/PSS as a solid electrolyte by polyglycerol
Armin Sautter,Katrin Asteman,Guntermann Udo,Merker Udo +3 more
- 24 Feb 2012
TL;DR: In this paper, a dielectric body is formed by an anode body and a solid electrolyte is covered with polyglycerol, and the ratio of the amount by weight of poly glycerol (M pg ) in the capacitor and the amount of conductive polymer (M polymer) in the capacitance is shown to be at least 0.15.
31
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Patent
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Friedrich Jonas,Werner Dr Krafft +1 more
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284
Patent
Solid electrolytic capacitor and method for producing the same
Hiroshi Konuma,Koro Shirane,Ryuji Monden,Atsushi Sakai,Yuji Furuta,Katsuhiko Yamazaki,Toru Sawaguchi,Hideko Ohata,Yoshiaki Ikenoue +8 more
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TL;DR: In this paper, the authors define a solid electrolytic capacitor as a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve actuating metal, and a solidset layer provided on the dielectrics.
235
Patent
Electrolytic capacitors with polymeric outer layer
Udo Merker,Klaus Wussow,Friedrich Jonas +2 more
- 05 Oct 2004
TL;DR: In this paper, a method of preparing electrolytic capacitors that involves forming the conductive polymer of the solid electrolyte layer in situ by means of chemical oxidative polymerization or electrochemical polymerization is described.
193
Patent
Solid electrolytes, and electrolyte capacitors containing same
Friedrich Jonas,Gerhard Heywang,Werner Schmidtberg +2 more
- 10 Apr 1989
TL;DR: In this article, the use of polythiophenes which are built up from structural units of the formula STR1## was introduced, in which R1 and R2, independently of one another, stand for hydrogen or a C1-C4 -alkyl group, or, together, form an optionally substituted C1 -C4-alkylene radical or a 1,2-cyclohexylene radical, solid electrolytes in electrolyte capacitors.
129
Patent
Process for the production of electrolyte capacitors of high nominal voltage
Merker Udo,Wilfried Lövenich,Klaus Wussow +2 more
- 13 Sep 2006
TL;DR: In this article, a process for the production of electrolyte capacitors having low equivalent series resistance and low residual current for high nominal voltages was described, and the use of such capacitors was discussed.
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