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7374586 |
Solid electrolytic capacitor, fabrication method thereof, and coupling agent utilizing in the same
A solid electrolytic capacitor, fabrication method, and coupling agent utilized in the same. The capacitor includes a valve metal layer, an oxide dielectric layer on at least a part of the surface...
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7208104 |
Mixture solution for preparing a conductive polymer to produce solid electrolytic capacitors and its method
A mixture solution for preparing conducting polymers. The conducting polymer is formed from a mixture of monomer and oxidant solution. The oxidant solution has a high concentration, and also...
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6773632 |
Enhanced very high volt electrolyte
The present invention is directed toward an enhanced very high volt electrolyte for use in electrolytic capacitors. In particular, by the inclusion of a polymer matrix of a hydrogel, preferably of...
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6663796 |
Electrical conducting polymer, solid electrolytic capacitor and manufacturing method thereof
The present invention relates to a solid electrolytic capacitor comprising an electrode produced by forming a solid electrolytic layer comprised by a polymer having at least one repeating unit...
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6580601 |
Solid electrolyte capacitor and method for manufacturing the same
A solid electrolyte capacitor includes an anode made of a valve metal on whose surface a dielectric oxide film layer is formed, a solid electrolyte layer formed on the dielectric oxide film, a...
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6576524 |
Method of making a prismatic capacitor
A method of making a flat capacitor includes forming at least one recess on an inside surface of a metal foil blank, leaving a surrounding peripheral flange. A coating performing as an electrode of...
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6404619 |
Single, very high volt capacitor for use in an implantable cardioverter defibrillator
The present invention is directed toward a very high volt capacitor for use in an implantable cardioverter defibrillator. In particular, by the inclusion of a polymer matrix of a hydrogel,...
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6392867 |
Electric double layer capacitor and method for preparing the same
An electric double layer capacitor containing a polymer gel electrolyte layer provided between polarizable electrodes, wherein the polymer gel electrolyte layer contains a nonaqueous electrolytic...
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6304427 |
Combinations of materials to minimize ESR and maximize ESR stability of surface mount valve-metal capacitors after exposure to heat and/or humidity
Single element and/or multiple element valve-metal, solid-electrolyte, surface-mount capacitors are manufactured using one or more materials taken from the following three categories of materials:...
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6284555 |
Capacitor mold and method for using same
A first mold die and a second mold die are moved together and are shaped to define a mold cavity therebetween. A capacitor pellet is positioned within the mold cavity and a plurality of projections...
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5930108 |
Double-layer capacitor composed of a plurality of individual double-layer capacitor cells
A double-layer capacitor is composed of at least two individual double-layer capacitor cells connected in series, with bipolar electrodes and electrolyte layers being provided alternately. Each a...
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5926361 |
High power density double layer energy storage devices
The present invention relates to lignocellulosic-based carbon-containing double layer energy storage devices having improved electrical power densities. In particular, the invention provides a...
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5910381 |
Chlorinated diethyl carbonate solvent for battery
The subject invention discloses a novel electrolyte for a solid battery system. Specifically, an electrolyte solvent of chlorinated diethyl carbonates demonstrate good electrochemical stability in...
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5905629 |
High energy density double layer energy storage devices
The present invention relates to lignocellulosic-based carbon-containing double layer energy storage devices having improved electrical energy densities. In particular, the invention provides a...
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5837630 |
High surface area mesopourous desigel materials and methods for their fabrication
Mesoporous desigels are fabricated as nitrides, carbides, borides, and silicides of metals, particularly transition metals, and most particularly early transition metals. The desigels are prepared...
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5751541 |
Polymer electrodes for energy storage devices and method of making same
A method for making high power electrochemical capacitors provides for depositing an electrically conducting polymer (20) (22) onto a non-noble metal substrate (10) which has been prepared by...
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5729427 |
Macrocyclic complex modified electrodes and capacitors made therefrom
Electrodes for electrochemical capacitor are modified with a metal macrocyclic complex made up of phthalocyanine or porphyrin ligands bound to a transition metal to achieve improved conductivity,...
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5723231 |
Polymer electrolyte and an electrochemical cell containing the electrolyte
An electrolyte for an electrochemical cell is provided. The electrolyte is an admixture of H 3 PO 4 and a high temperature polymer such as poly(benzimidazole) in ratios between 2:1 and 50:1,...
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5705084 |
Polymer alloy electrolytes for electrochemical devices
Solid state polymer alloy electrolytes for electrochemical devices which contain mixtures of polyethylene oxide and polyvinyldienefluoride, or polyethylene oxide and...
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5672440 |
Cell tester device employing a cathodically depositable metal ion electrolyte solution
A cell tester device for use on an electrochemical cell which comprises an electrolyte containing a cathodically reducible metal ion that changes its visible appearance when it is reduced upon...
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5626729 |
Modified polymer electrodes for energy storage devices and method of making same
Method for making high power electrochemical capacitors (28) provides for depositing an electrically polymer (18) and (20) onto a substrate (12) which has been treated so as to form nitride layers...
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5600534 |
Capacitor having non-conductive plastic frames
An improved capacitor including a plurality of plastic frame mounted electrode and separator inserts. The plastic frame mounted electrode and separator inserts are oriented in alternating...
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5586000 |
Solid electrolytic capacitor and process for production thereof
The present invention provides a solid electrolytic capacitor comprising a metal having a dielectric oxide film formed thereon, a conductive polymer compound layer formed on said dielectric oxide...
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5559667 |
Capacitor including serially connected capacitor cells employing a solid electrolyte
A capacitor includes a cathode having a porous coating including an oxide of one of ruthenium, iridium, nickel, rhodiumm platinum, palladium, and osmium, an anode including a metal selected from...
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5501922 |
Polyoxometalate carbon electrodes and energy storage device made thereof
An electrode for an energy storage device is made from an activated carbon support. The activated carbon has adsorbed onto it a protonated polymer, which has a polyoxometalate absorbed into the...
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5469325 |
Capacitor
A capacitor includes a cathode having a porous coating including an oxide of one of ruthenium, iridium, nickel, rhodium, platinum, palladium, and osmium, an anode including a metal selected from...
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5421982 |
Electrically conductive polymer gel and the method for manufacturing the same and an organism-use electrode with the use thereof
An electrically conductive polymer gel is composed of a crosslinked polyacrylamide polymer including an electrolytic salt, water and a polyhydric alcohol uniformly dissolved therein, wherein the...
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5380341 |
Solid state electrochemical capacitors and their preparation
An electrochemical capacitor is prepared by assembling a stacked assembly of at least two bipolar electrodes, where each of the bipolar electrodes includes a metal foil electrode substrate having a...
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4758929 |
Solid electrolyte capacitor and process for preparation thereof
Disclosed is a solid electrolyte capacitor comprising a positive electrode substrate composed of a metal having a valve action, and a dielectric oxide film, a semiconductor layer and an...
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4538208 |
Alternating current capacitor
A method is provided for gelling a dielectric in an alternating current capacitor of the type having a housing enclosing a pair of convolutely wound electrodes and dielectric spacers interleaved...
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4097655 |
Photogalvanic cell using a transparent conducting electrode
A photogalvanic cell includes an electrode and counterelectrode supported on a substrate with a semi-solid electrolyte layer intervening therebetween. Titanium oxide is suspended in the...
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3872358 |
SOLID ELECTROLYTIC CAPACITOR AND SOLID ELECTROLYTE THEREFOR
A solid electrolyte comprising a 7,7,8,8-tetracyanoquinodimethane-base charge transfer complex which contains a quaternary nitrogen-containing heterocyclic compound, the hydrogen at N-position of...
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3846404 |
PROCESS OF PREPARING GELLED CELLULOSE TRIACETATE PRODUCTS AND THE PRODUCTS PRODUCED THEREBY
Unique gelled cellulose triacetate products, for example, in film or fiber form, prepared by: providing a solution of cellulose triacetate in an acidic nonhydrolyzing solvent; forming the solution...
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3644795 |
GAS DETECTING ELEMENT AND METHOD OF MAKING IT
A gas detecting element which is formed of a semiconductor material having electrodes embedded therein and wherein at least one substance is added to the material which produces silica or silica...
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3609468 |
PASTE COMPOSITION FOR AN ELECTROLYTIC CONDENSER AND ELECTROLYTIC CONDENSER CONTAINING SAME
A paste composition for an electrolytic condenser consisting of electrolyte compounds, ethylene glycol and polyvinyl pyrrolidone. When used as an electrolyte for an electrolytic condenser, the...
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3531693 |
ELECTROLYTIC CAPACITOR WITH RUTHENIUM METAL CATHODE SURFACE
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3302075 |
Capacitor with spacers between electrodes filled with electrolyte and method for making same
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3300691 |
Electrolytic capacitor with a gelled electrolyte of an ionogen and dimethylformamide
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3202611 |
Capacitor electrolyte
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3174209 |
Process for producing solid electrolyte capacitor
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3014166 |
Electrolytic capacitor
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3588625 |
Title is not available
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3709820 |
Title is not available
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