|
Match
|
Document |
Document Title |
|
|
7597787 |
Methods and apparatuses for electrochemical deposition
Methods and apparatuses for electrochemically depositing a metal layer onto a substrate. An electrochemical deposition apparatus comprises a substrate holder assembly including a substrate chuck...
|
|
|
7572482 |
Photo-patterned carbon electronics
A system is provided for the manufacture of carbon based electrical components including, an ultraviolet light source; a substrate receiving unit whereby a substrate bearing a first layer of carbon...
|
|
|
7544275 |
Device and method for connecting inert anodes for the production of aluminum by fused-salt electrolysis
This invention relates to an anode assembly ( 1 ) to be used in a fused bath electrolysis aluminium production cell. This assembly comprises one inert anode ( 2 ) in the shape of a ladle, one...
|
|
|
7537678 |
Detecting electrode and nitrogen oxide sensor using the same
The present invention uses a sensor electrode ( 3 ) in a nitrogen oxide sensor ( 10 ) which includes a nitrate or nitrite of an alkali metal and an oxide of a rare-earth element. The...
|
|
|
7520967 |
Fluid applying apparatus
A meniscus of applying fluid is controlled by applying a voltage to a discharge-nozzle side electrode and a counter electrode placed downstream of the discharge nozzle and by increasing or...
|
|
|
7507324 |
Method for etching layers deposited on transparent substrates such as glass substrate
A process for electrochemically etching a layer with electric conduction properties, of the doped metal oxide type, on a transparent substrate of the glass type, fitted with a mask capable of being...
|
|
|
7504010 |
Anode for electrolysis of aluminum
The present invention relates to a dimensionally stable oxygen-evolving anode for use in an electrolytic cell for the production of aluminium. The anode comprises of a container made from an alloy...
|
|
|
7494576 |
Electroplating apparatus and method for making an electroplating anode assembly
Apparatus for electroplating a workpiece includes an unassembled electroplating anode assembly having weldable first and second structural anode members. The first structural anode member includes...
|
|
|
7479208 |
Electrode for electrochemical reduction
An electrode ( 10 ) is provided for electrochemical reduction of a workpiece ( 20 ) that is to be treated. The electrode ( 10 ) has a predefined contour and contains an electrically conductive...
|
|
|
7468121 |
Conductive diamond electrode and process for producing the same
The present invention provides a conductive diamond electrode having: a conductive substrate; a coating layer formed on a surface of the conductive substrate, the coating layer containing one of a...
|
|
|
7455754 |
Diamond electrode and method for production thereof
The invention relates to a diamond electrode with synthetically produced, electrically conductive (doped) diamonds. The surface has diamond particles ( 5 ) embedded in a metal or metal alloy layer...
|
|
|
7452451 |
Electrode plate and electrolysis apparatus for electrolyis, electrode plate unit, and method for electrolyzing compound comprising hydrogen
An electrode plate for electrolysis is composed of a plate-form porous ceramic body for electrolyzing a hydrogen-comprising-compound solution, and a conductive portion provided at a part of the...
|
|
|
7427341 |
System for synthesis of electrode array
Systems and methods for preparing electrocatalysts are disclosed. The system includes a high temperature synthesis device for preparing an array of electrocatalysts as electrolytic surfaces of...
|
|
|
7396442 |
Electrochemical oxygen generator module assembly
An ionically conductive ceramic element includes a central unit ( 703 ). The central unit ( 703 ) is composed of a plurality of integrated manifold and tube modules (IMAT) ( 22 ) joined end to end...
|
|
|
7390384 |
Device for producing negatively charged nanoparticles and a method for the same
A device and method are provided for producing negatively charged nanoparticles. The device comprises a power supply, an electron supermicroemitter and a controller, the power supply connects with...
|
|
|
7387713 |
Resistored anode construction
A sacrificial anode assembly operative to inhibit corrosion in the metal tank portion of a water heater includes a cylindrical metal anode member having an end retained within a tubular,...
|
|
|
7374645 |
Electrolysis cell assembly
A compression sealable electrolysis cell that is easily and reliably manufactured, maintained and repaired comprises two insulating end pieces which can position and seal two electrode tubes with...
|
|
|
7361256 |
Electrolytic reactor
An electrolytic reactor including a conical recess of removable slices through which the electrolyte circulates towards a part to be coated under the action of a pump setting up forced circulation....
|
|
|
7325292 |
Method for refinishing a test electrode
A method for reusing a conductive (carbon) core/glass or sapphire cylinder test electrode comprising expelling spent core material from the tip of the electrode and refinishing the electrode tip...
|
|
|
RE40035 |
Modular ceramic oxygen generator
A ceramic oxygen generator is described which is capable of modular construction to permit the oxygen generation capacity to be expanded. An ionically conducted ceramic electrolyte is formed into a...
|
|
|
7316577 |
Nickel foam pin connections for inert anodes
An electrode assembly useful in manufacturing aluminum, contains a hollow inert electrode ( 12 ) containing a metal conductor ( 14 ) surrounded and held in place by at least one seal ( 16 ) and a...
|
|
|
7309407 |
Method and apparatus for forming an electrical contact with a semiconductor substrate
The present invention is directed to a method and apparatus for plating a surface of a semiconductor workpiece (wafer, flat panel, magnetic films, etc.) using a liquid conductor that makes contact...
|
|
|
7306721 |
Fluid treatment apparatus
A fluid treatment system for reducing odor, bacteria, and biological oxygen demand from a fluid having at least one tube, a control box, and a pump. The at least one tube has a plurality of...
|
|
|
7300560 |
Cathode block for aluminum refining and method for production thereof
A cathode block for aluminum refining containing a calcined coke in a proportion of 15 to 100 wt %, characterized in that the calcined coke is prepared by mixing a heavy oil having a content of...
|
|
|
7294243 |
Contact assemblies for electrochemical processing of microelectronic workpieces and method of making thereof
Contact assemblies for electrochemical processing of microelectronic workpieces. The contact assembly ( 400 ) can comprise a support member ( 410 ) that includes an inner wall ( 412 ) which defines...
|
|
|
7273536 |
Conductive diamond electrode and process for producing the same
A conductive diamond electrode including an electrode substrate comprising a material selected from the group consisting of a valve metal and an alloy based on the valve metal, at least a surface...
|
|
|
7214296 |
Anodic structure for mercury cathode electrolytic cells description of the invention
Object of the invention is an anodic structure for mercury cathode cells for the industrial electrolysis of sodium chloride. The new structure is constituted by a grid array comprising a...
|
|
|
7201830 |
Anode for oxygen evolution and relevant substrate
The invention concerns an anode for gas evolution in electrochemical applications comprising a titanium or other valve metal substrate characterized by a surface with a low average roughness,...
|
|
|
7192508 |
Devices to conduct current to or from the electrodes in electrolysis cells, methods for preparation thereof, and an electrolysis cell and a method for production of aluminum by electrolysis of alumina solved in a melted electrolyte
Device ( 1 ) to conduct current to or from the electrodes of an electrolysis cell, which device in the direction towards the electrolysis cell comprises three types of segments; at least one outer...
|
|
|
7186324 |
Hard film cutting tools, cutting tool coated with hard film, process for forming hard film and target used to form hard film
A hard film for cutting tools which is composed of
(Ti 1−a−b−c−d , Al a , Cr b , Si c , B d )(C 1−e N e )
|
|
|
7186320 |
Submersible anode made of a resin matrix with a conductive powder supported therein
An anode for a cathodic protection system comprises a base portion or support structure which is shaped to receive a conductive element, or insert, within a cavity of the support structure. The...
|
|
|
7179353 |
Closed end slotted carbon anodes for aluminum electrolysis cells
An electrolysis cell ( 10 ) contains a number of carbon anodes ( 12 ) having top, bottom and side surfaces, operating in molten electrolyte ( 17 ) in an aluminum electrolysis cell ( 10 ), where gas...
|
|
|
7169270 |
Inert anode electrical connection
An improved electrical connection between an inert anode and a conductor rod is disclosed. The conductor rod has a smaller diameter than a hole in the anode such that a gap is provided between the...
|
|
|
7153400 |
Apparatus and method for depositing and planarizing thin films of semiconductor wafers
An electroplating apparatus for depositing a metallic layer on a surface of a wafer is provided. In one example, a proximity head capable of being electrically charged as an anode is placed in...
|
|
|
7144488 |
Electrode, electrochemical cell, and method for analysis of electroplating baths
A counter electrode for use in an electrochemical cell suitable for analysis of an electroplating composition, the counter electrode comprising a conductor; a sheath disposed about the conductor;...
|
|
|
7144482 |
Method and apparatus for forming grooves within journals and on flat plates
An apparatus, method and means is provided for electrochemical machining of hydrodynamic bearing assemblies in spindle motors. In an aspect, a cartridge is provided that receives and accurately...
|
|
|
7122101 |
Electrically conductive plastic electrode sealingly embedded in an insulating plastic valve seat
A sensor including at least one electrode ( 3, 4 ) which is made of electrically conductive plastic and is connected to one end of an electrical conductor ( 5, 6 ). The electrode ( 3, 4 ) and...
|
|
|
7118728 |
Method and apparatus for making ferrite material products and products produced thereby
A method for making ferrite powder may include providing ferrite feed materials in a form of particles having different sizes and irregular shapes, and exposing the ferrite feed materials to a...
|
|
|
7094326 |
Electrodes for microfluidic applications
An electrode device for high pressure applications. These electrodes, designed to withstand pressure of greater than 10,000 psi, are adapted for use in microfluidic devices that employ...
|
|
|
7090760 |
Method of reducing spent oxide nuclear fuel into nuclear-fuel metal using LiCl-Li2O salt, cathode electrode assembly used in the method, and reduction device including the assembly
Disclosed are a method of reducing spent oxides nuclear fuel to nuclear-fuel metal, in which metal oxides are reduced to metals using an electrochemical reduction device with LiCl—Li 2 O salt as...
|
|
|
7077937 |
Large surface area electrode and method to produce same
A large surface area electrode well-suited to electrochemical applications is produced by winding many turns of a metallic fiber tow on to a sheet metal rectangle. In the preferred embodiment, an...
|
|
|
7070878 |
Multi-layered oxygen electrode with peroxide decomposition catalyst
A layered oxygen electrode incorporating a peroxide decomposition catalyst. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen...
|
|
|
7033479 |
Electrolytic cells with renewable electrodes structures and method for substituting the same
The invention is relative to an electrolytic cell comprising electrodes spaced apart from the back-wall by means of ribs, wherein a portion of the contact surface between the electrodes and the...
|
|
|
7022212 |
Micro structured electrode and method for monitoring wafer electroplating baths
A microstructured electrode coupled with an analytical method designed to simulate the actual conditions on the wafer and to measure critical parameters such as mass transfer of the active plating...
|
|
|
7017251 |
Resistored anode and a water heater including the same
Apparatus and method of incorporating a resistive interface between an anode rod and a water heater tank connector. The resistive interface can include a conductive polymer material or coating.
|
|
|
7014941 |
Electrode catalyst for H2S fuel cells
The present invention relates to an anode catalyst for use in the electrochemical oxidation of H 2 S to elemental sulfur and water, specifically in a fuel cell having an ion-conducting membrane....
|
|
|
7014739 |
Convex profile anode for electroplating system
An electroplating anode including a substantially convex oxidizing surface for oxidation of metal atoms in a semiconductor wafer electroplating process. The electroplating anode of the present...
|
|
|
6998031 |
Electrode
An electrode comprises an elongate hollow tube made of porous titanium suboxide the inside wall of which is contacted at spaced apart locations by an electrical conductor so that the current is...
|
|
|
6977031 |
Anode assembly
An anode assembly for conducting electrical energy to an electrolytic smelting cell including an anode of high electrically conductive material connected to a yoke, the ends of the yoke being...
|
|
|
6962649 |
Contact assemblies, methods for making contact assemblies, and machines with contact assemblies for electrochemical processing of microelectronic workpieces
Contact assemblies for electrochemical processing of microelectronic workpieces. The contact assemblies can comprise a support member that includes an inner wall which defines an opening configured...
|