Matches 151 - 200 out of 446 < 1 2 3 4 5 6 7 8 9 >
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5958195 Tube inner surface electropolishing device  
The tube inner surface electropolishing device includes an electrolyte delivery system to cause electrolyte to flow through the tube whose inner surface must be electropolished. An electrical cable...
5942388 Electrobiochemical method and system for the determination of an analyte which is a member of a recognition pair in a liquid medium, and electrodes thereof  
An elcctrobiochemical system for the determination of the presence and optionally concentration of an analyte in a liquid medium, the system comprising an electrode having immobilized thereon a...
5938899 Anode basket for continuous electroplating  
An anode containment basket for holding soluble anodes in a horizontal plane within the plating bath of a continuous electroplating line. The basket includes a nonconductive conduit having a...
5935394 Multi-polar cell for the recovery of a metal by electrolysis of a molten electrolyte  
An electrolytic cell for the recovery of metal from a molten electrolyte and an electrode assembly for use in such a cell. The cell (10) comprises an electrode assembly consisting of an anode (17),...
5911859 Three-dimensional electrode (Law464)  
The invention provides a working electrode for use in an undivided electrochemical cell that is composed of at least one three dimensional accordion pleated sheet member having an open surface area...
5910236 Electrodes for electro-chemical corrosion protection systems  
An electrode for use in electro-chemical corrosion protection systems, such as cathodic and anodic metal corrosion protection, is in electric contact with a ionically conducting medium. It...
5902699 Method of characterizing an electrode binder  
In a method of characterizing a polymer binder for cell electrodes in contact with an electrolyte and including a current collector and a paste containing an electrochemically active material and...
5900127 Electrode for electrolysis and electrolytic cell using the electrode  
An electrode for electrolysis comprising an electrode base material and an electrode substance having an electrically conductive diamond structure covering the surface of the electrode base...
5885427 Cast iron anode and method of making  
A solid high silicon cast iron elongated anode has a midpoint electrical connection keeping the connection as far as possible from the ends to combat the deleterious pencil effect. The anode is...
5882723 Durable electrode coatings  
Durable electrolytic cell electrodes having low hydrogen overpotential and performance stability. A highly porous electrocatalytic primary phase and an outer, secondary phase reinforcement coating...
5873987 Reactivation of active cathode  
The invention provides a process for reactivating an active cathode attached to an electrolyzer, wherein a porous cathode that is attached to the electrolyzer by means of a flexible member and has...
5865967 Cathode plate used for hydro-electro-winning or electro-refining  
Metal is electrolytically precipitated on a cathode plate except for a portion thereof. The non-precipitated portion enables easy peeling of the precipitated metal from the cathode plate. The...
5865971 Sealing ring with electrochemical sensing electrode  
A sealing ring containing an electrode for sensing electrochemical conditions within a fluid handling system, in particular, the occurrence of crevice corrosion, has a body formed of a continuous...
5858192 Method and apparatus for manipulation using spiral electrodes  
The present disclosure is directed to a novel apparatus and novel methods for the separation, characterization, and manipulation of matter. In particular, the invention combines the use of...
5853553 Sacrificial anode and method of making same  
A sacrificial anode and method of making a sacrificial anode are provided. The anode includes an extruded galvanically active metal rod and integrally formed end cap which has a cylindrically...
5849164 Cell with blade electrodes and recirculation chamber  
A cell, particularly a membrane cell, that will generally be oriented in an at least substantially vertical positioning, is provided with an array of blade electrodes. The blade electrodes are...
5840438 Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport  
In an electrochemical fuel cell, an electrode substrate has an in-plane nonuniform structure. The electrode substrate having an in-plane nonuniform structure enables controlled transport of...
5837111 Corrosive mist scrubber  
A filtering mechanism for especially well suited for corrosive mists which are generated from electro-refining systems. A layer of bristles forming a brush is secured to an electrode within the...
5820622 Analyte-controlled liquid delivery device and analyte monitor  
A liquid delivery device comprising a housing having a lower surface for application to the skin of a subject and having a reservoir and a gas generation chamber therein separated by a displaceable...
5804045 Cathode for reduction of carbon dioxide and method for manufacturing such a cathode  
The invention relates to a cathode based on a transition metal (M) for reduction of carbon dioxide into formate in a hydro-organic or purely aqueous medium, particularly for air decarbonation...
5795631 Method of producing transparent and other electrically conductive materials  
The present invention pertains to a method of controlling the microstructure and service properties of electrically conductive transparent and other materials by passing an electrical current...
5783053 Combination inner plate and outer envelope electrode  
Electrodes in plate form can be electrocatalytically coated and secured to a current distributor, such as by welding to a base plate, and may be serviceable, e.g., as anodes, in cells electrolyzing...
5766430 Conductive anode basket with submerged electrical connection  
An anode basket according to the present invention for use in electroplating operations includes a container for suspending anode metal in plating solution. The container has mesh walls formed of...
5732463 Method of preparing a fuel cell electrode  
The present invention discloses a method for preparing a catalyst to be applied to an electrode substrate, the method incorporates cooling the catalyst material to a temperature below a critical...
5733424 Electrode with plate-shaped electrode carrier  
An electrode for an electrochemical cell used in strip coating systems for continuous metal sheets has a plate-shaped electrode carrier, to which activated electrode components are connected...
5705259 Method of using a bipolar electrochemical storage device  
A double layer structure for use as a capacitor or battery electrode, for use in other electrochemical systems, includes in one embodiment a first layer containing conductive transition metal...
5702575 Method of preparing an electrochemical planar metal/metal oxide electrode  
An improved active electrode for use in planar sensors has been discovered, the electrode prepared by a process comprising combining a base component with a metal paste and heating the paste in the...
5695621 Resonating electroplating anode and process  
A resonating electroplating anode electrode for electroplating the inside surfaces of steam generator tubing. The resonating electroplating anode electrode is formed from a plurality of tubular...
5665212 Flexible, conducting plastic electrode and process for its preparation  
Conducting plastic electrodes and methods of preparing such electrodes are disclosed. The electrodes comprise a thermo-plastic polymer, an elastomeric polymer, and a conductive filler material.
5649355 Welding electrode with flat blade and related method of manufacture  
A welding electrode for providing a significant improvement in the detrimental tensile residual stress condition on the root side of welds, especially on the inside wall of piping welds. The...
5650058 Electrolytic cell and capillary gap electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor  
The invention includes an electrolytic cell for gas-developing or gas-consuming electrolytic reactions and processes, and an electrolysis process therefor. According to the invention, the capillary...
5641388 Method and apparatus for electrolyzing by using vertical circulating capillary tube type mercury bundled electrode  
An electrolyzing apparatus using a circulating capillary tube type mercury bundled electrode is disclosed, in which the advantage of mercury that it has a high overpotential for hydrogen evolution...
5628892 Electroplating method and apparatus for the preparation of metal foil and split insoluble electrode used therein  
A length of electroplated metal foil, typically copper foil is prepared by placing a stationary arcuate anode concentrically with a rotating cathode drum to define a channel therebetween, passing a...
5628884 Device and process for the electrolytic separation of metals with the aid of a rotating cathode system  
A device for the electrolytic separation of metals in a metal recovery cell has a rotating cathode system. The rotating cathode includes a supporting cylinder with at least one slit, at least one...
5626730 Electrode structure  
An electrode structure containing an insoluble metal electrode which is used as an electrode for the electrolysis of an acidic aqueous solution under a high current density is disclosed. An elastic...
5611904 Electrochromatography apparatus  
The invention provides fittings for the ends of electrochromatography cols. Each fitting includes an annular electrode surrounding one end of the passage electrical fields to be applied. The...
5593553 Electrolytic cell and electrode therefor  
An electrode comprising a first plate (4) having an active electrode surface and a second plate (14) facing and spaced from the first plate, and at least one barrier plate (13) positioned between...
5593555 Electrode structure for a monopolar electrolysis cell operating by the diaphragm or membrane process  
In a monopolar electrolysis cell for chlor-alkali electrolysis by the diaphragm or membrane process, the cathodic and anodic electrode structures extend in the vertical direction, the anodic...
5589044 Electrode for electrolysis cells  
An electrode for mercury chlor-alkali electrolytic cells includes a plurality of activated electrode elements consisting of flat sections standing on edge and having recesses on their lateral...
5584975 Tubular electrode with removable conductive core  
An electrode assembly which will find use such as in electroplating, is made from a hollow and thin walled, elongate and deflectable outer metal electrode member. This member is usually rounded,...
5582695 Structural parts for electrolytic reduction cells for aluminum  
The structural part is used in an electolytic cell for production of aluminum and comes into contact with the gas atmosphere in the electrolytic reduction cell. The structural part is made...
5550706 Electrode with a long-time stability and a double-layer capacitor formed thereof  
A double-layer capacitor unit includes two electrodes as well as one electrolyte arranged between the electrodes. The electrodes each comprise an active layer made of metal oxide powder on a...
5538618 Process for the electrochemical synthesis of organosilicon compounds, and an appliance for carrying out the process, and use thereof for preparing organosilicon compounds  
A process is described for the electrochemical preparation of organosilicon compounds having at least one SiC-bound organic radical, a solution which contains at least one halosilane being...
5538607 Anode assembly comprising an anode bar for the production of molten metal by electrolysis  
An anode bar is disclosed particularly for utilization during the production of molten metal by the Hall-Heroult process in which an elongated copper rod is slit partially along its length and bent...
5534119 Method of reducing erosion of carbon-containing components of aluminum production cells  
Carbon-containing components of cells for the production of aluminum by the electrolysis of alumina dissolved in a cryolite-based molten electrolyte are protected from erosion by non-chemical...
5525208 Grounding electrode  
A method for electric protection of a metal object, in which a long-line grounding electrode is installed in an electrolytic medium at a preset distance from the metal object to be protected and...
5512149 Sacrificial anode device with optimized anode/cathode interface surface contact area  
Metal corrosion which occurs under conditions of use is mitigated and controlled by a sacrificial anode device which can be easily attached to, and detached from the corrosion-prone object. In...
5507923 Method and apparatus for electrolytic polishing of tubular products  
An apparatus is provided for electrolytically polishing the inside surface of tubular products such as rifled stock, or fiream or artillery barrels. The apparatus comprises a first and second...
5507929 Submergible electrode apparatus for dialysis  
An electrode apparatus for dialysis of a liquid during electrodeposition processes includes an elongated body submergible in the liquid and having a generally open interior for receiving an...
5489368 Insoluble electrode structural material  
An insoluble electrode structural material comprising a tabular or curved electrode base plate having at least one thin plate-form insoluble metal electrode detachably fixed to at least a part of...
Matches 151 - 200 out of 446 < 1 2 3 4 5 6 7 8 9 >