REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Chemistry: Electrical And Wave Energy > Apparatus > Electrolytic > Cells > Diaphragm Type Diaphragm TypeDiaphragm Type patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/02/07 - 20070175752 - Anolyte for copper plating Embodiments of the invention provide a method for plating copper into features formed on a semiconductor substrate. The method includes positioning the substrate in a plating cell, wherein the plating cell includes a catholyte volume containing a catholyte solution, an anolyte volume containing an anolyte solution, an ionic membrane positioned ... 05/31/07 - 20070119706 - Photoelectrochemical cell and method of manufacture A photoelectrochemical cell may include a cell housing defining an interior volume with a window affixed to the cell housing for allowing the passage of light into the interior volume of the cell. A polymeric film may be affixed within the interior volume defining an anterior compartment and a posterior ... 05/03/07 - 20070095655 - Electrode assembly for the electrochemical treatment of liquids with a low conductivity The invention relates to an electrode assembly for the electrochemical treatment of liquids with a low conductivity. Said assembly comprises electrodes (1, 2), between which a polymer solid electrolyte (3) is situated. The electrodes are pressed against one another by means of a compression device (9, 10; 91) and are ... 03/15/07 - 20070056847 - Electrochemical liquid treatment equipments The present invention aims to provide electrode compartment structures in electrochemical liquid treatment equipments, which enable stable operation using pure water as an electrode compartment liquid requiring no concentration adjustment without adverse electrode reaction. The present invention relates an electrochemical liquid treatment equipment comprising ion exchange membranes between an anode ... 02/15/07 - 20070034503 - System and method for recycling organic-inorganic composite sheet A system and method for recycling a workpiece comprises an electrolytic etching assembly for etching a metal layer of the workpiece. The electrolytic etching assembly has an electroetching unit, a working stage, a power supply and an electrolyte source supply. The electroetching unit has an anode, a cathode next to ... 11/23/06 - 20060260935 - Aqueous ionomeric gels and products and methods related thereto An aqueous ionomer gel having a high viscosity, particularly a proton conducting ionomer, as well as to related products incorporating such gels. Such aqueous ionomer gels are suitable for suspending catalysts for formation of catalyst inks, which in turn are suitable for screen printing on a variety of surfaces. Representative ... 10/19/06 - 20060231386 - Solid polymer membrane-type water-electrolysis apparatus A solid polymer membrane-type water-electrolysis apparatus according to the present invention includes a solid polymer electrolyte membrane, an oxygen electrode mounted in contact with one side of the solid polymer electrolyte membrane, a hydrogen electrode mounted in contact with the other side of the solid polymer electrolyte membrane, separator plates ... 08/24/06 - 20060185974 - Decomposition cell A decomposition cell having a first metal plate with a first layer of dielectric and a second metal plate with a second layer of dielectric wherein each layer of dielectric is sprayed onto the metal plates in molten form using a thermal plasma spray process. The plates are placed in ... 07/06/06 - 20060144700 - Apparatus and process for mediated electrochemical oxidation of materials A unique apparatus unique apparatus and process that uses mediated electrochemical oxidation (MEO) for: (1) Destruction of: a) nearly all organic solid, liquid, and gases materials, except fluorinated hydrocarbons; b) all biological solid, liquid, and gases materials; c) and/or dissolution and decontamination (such as cleaning equipment and containers, etc.) of ... 06/22/06 - 20060131166 - Proton exchange membrane (pem) electrochemical cell having an integral, electrically-conductive, resiliently compressible, porous pad Electrolysis cell comprises, in one embodiment, a proton exchange membrane (PEM), an anode positioned along one face of the PEM, and a cathode positioned along the other face of the PEM. A multi-layer metal screen for defining a first fluid cavity is placed in contact with the outer face of ... 06/15/06 - 20060124452 - Spouted bed electrode cell for metal electrowinning It is herein described an electrowinning cell with a spouted bed electrode of growing metallic beads, separated by a semi-permeable diaphragm and suitable for being assembled in a stack in a modular arrangement. ... 05/25/06 - 20060108215 - Electrochemical reaction method and microchannel electrochemical reactor and its manufacturing method The invention relates to an electrochemical method and reactor in which at least one electrochemical reaction compartment (5, 6) comprises a plurality of microchannels whose grooves have a cross section of at least partially curved contour with a radius of curvature greater than 30 μm and an area of between ... 05/25/06 - 20060108214 - Load leveling and electrolysis system The invention is a device for electrical load-leveling and/or electrolysis. A housing contains pairs of electrodes made from or containing a porous material. The electrodes are filled respectively with an anolyte and a catholyte, which is an ionic couple such as Vanadium +2/+3. A non-permi-selective barrier membrane with openings may ... 12/29/05 - 20050284750 - Current collector sheet and electrochemical device The invention provides a current collector sheet for carrying an electrode material mixture for use in an electrode for an electrochemical device characterized in that the current collector sheet has a conductive area and an insulating area on the surface thereof. Examples of the current collector sheet includes: a current ... 12/29/05 - 20050284749 - Membrane electrode system for electro coating A membrane electrode cell is disclosed which has a membrane cartridge that can readily be removed from the cell without disassembling the framework of the cell. Also, a membrane electrode cell is disclosed which has a water flow arrangement that removes debris from the bottom of the cell. ... 10/06/05 - 20050217990 - Fabrication and use of semipermeable membranes and gels for the control of electrolysis A microfluidic device and method is disclosed having one or more membranes for the control of electrolysis. In one embodiment, a microfluidic device is disclosed that includes body with first channel and second channels separated by a gel layer. A first electrodes positioned in the first channel and a second ... 08/25/05 - 20050183950 - Fluid actuating apparatus and method for manufacturing a fluid actuating apparatus, and electrostatically-actuated fluid discharge apparatus and process for producing an electrostatically-actuated fluid discharge apparatus A fluid actuating apparatus is proposed, which includes: a diaphragm for providing a pressure change in fluid; a diaphragm-side electrode, formed for the diaphragm, for actuating the diaphragm; a substrate-side electrode formed so that it faces the diaphragm-side electrode; a space formed between the diaphragm-side electrode and the substrate-side electrode; ... 07/07/05 - 20050145485 - Diaphragm electrolytic cell A diaphragm electrolytic cell is composed of two or more overlaid modules; at least the upper modules having U-shaped anodes with diaphragm-coated cathodes housed within, allowing for a reduced electrode pitch. ... 06/09/05 - 20050121317 - Chambers, systems, and methods for electrochemically processing microfeature workpieces Chambers, systems, and methods for electrochemically processing microfeature workpieces are disclosed herein. In one embodiment, an electrochemical deposition chamber includes a processing unit having a first flow system configured to convey a flow of a first processing fluid to a microfeature workpiece. The chamber further includes an electrode unit having ... ### FreshPatents.com Support |