Matches 1 - 50 out of 94 1 2 >


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US20130292259 LARGE SCALE GRID ENERGY STORAGE BASED ON ALUMINUM TECHNOLOGY  
Grid energy storage is very challenging due to its large scale, required quick response, versatility, round trip efficiency, and new system infrastructure. However, the benefit is also huge...
US20130168262 METHOD AND SYSTEM FOR ELECTROCHEMICAL REMOVAL OF NITRATE AND AMMONIA  
An electrochemical method and system for removing nitrate and ammonia in effluents, using an undivided flow-through electrolyzer, said electrolyzer comprising at least one cell, each cell...
US20130186748 HUMIDIFIER  
A humidifier including a storage chamber configured to store water, an electrolytic unit configured to electrolyze water, a first and second pipe to which the electrolyzed water is introduced, a...
US20120093680 METHOD FOR OBTAINING COPPER POWDERS AND NANOPOWDERS FROM INDUSTRIAL ELECTROLYTES INCLUDING WASTE INDUSTRIAL ELECTROLYTES  
The method for obtaining copper powders and nanopowders from industrial electrolytes including waste industrial electrolytes through electrochemical deposition of metallic copper on a cathode...
US20140027294 Nanowire and Microwire Fabrication Technique and Product  
A continuous or semi-continuous process for fabricating nanowires or microwires makes use of the substantially planar template that may be moved through electrochemical solution to grow nanowires...
US20110073488 COPPER CHLORIDE/COPPER BROMIDE DISINFECTOR FOR SWIMMING POOLS AND CONTROL METHOD THEREOF  
A two-in-one copper chloride/copper bromide disinfector and a method of controlling the same. In operation, when copper is released, the positive and negative electrodes of a copper billet are...
US20110290707 METHOD AND APPARATUS FOR OPERATION OF POOL CLEANER WITH INTEGRAL CHLORINE GENERATOR  
An automated self-propelled pool cleaner having a housing, a water pump for moving water through the housing, drive means for moving the pool cleaner over the surface of the salt water pool to be...
US20150053565 BOTTOM-UP FILL IN DAMASCENE FEATURES  
The embodiments herein relate to methods and apparatus for filling features with copper by a bottom-up fill mechanism without the use of organic plating additives. In some cases, filling occurs...
US20140166475 DEVICE DESIGNED FOR CONTINUOUS PRODUCTION OF GRAPHENE FLAKES BY ELECTROCHEMICAL METHOD  
Disclosed is a device designed for a continuous production of graphene flakes by an electrochemical method. The device consists of an electrochemical unit for generating graphene flakes by an...
US20110180395 Advanced Chlorine Generating System  
A chlorine-generating apparatus is herein disclosed which uses softened household water and salt. The apparatus includes a freestanding brine tank to hold salt and softened household water. The...
US20150191372 METHOD AND PLANT FOR THE REDUCTION OF THE CONCENTRATION OF POLLUTANTS AND/OR VALUABLE ELEMENTS IN THE WATER  
The present invention concerns a method for reducing the amount of polluting and/or valuable elements through application of electrolysis, in particular of the electrocapturing phenomenon. The...
US20120064462 BY-PRODUCT MITIGATION IN THROUGH-SILICON-VIA PLATING  
Methods, systems, and apparatus for plating a metal onto a work piece with a plating solution having a low oxygen concentration are described. In one aspect, a method includes reducing an oxygen...
US20120295175 MANAGEMENT OF THE OPERATION OF A SYSTEM FOR PRODUCING ELECTRIC POWER FROM HYDROGEN AND HYDROGEN FROM ELECTRIC POWER  
A system for producing electric power from hydrogen and hydrogen from electric power, comprising: a reversible electric power-hydrogen conversion stage comprising a fuel cell stack to produce...
US20090242419 ON-SITE ON-DEMAND CHLORINE GAS GENERATOR  
A method and device to produce chlorine gas on demand utilizing an electrolytic process for water treatment. The electrolytic components are mounted in a substantially rectangle shaped assemblage....
US20140251824 RECHARGEABLE ELECTROCHEMICAL CELLS  
Provided are electrochemical devices that are rechargeable, where the regeneration techniques are based on a batchwise application of current or current density to the cells, where there are a...
US20110180396 HYDROGEN GENERATOR SYSTEM FOR A CATALYTIC HYDROGEN BURNER  
A hydrogen generator system (1) for a hydrogen powered unit or user (3), such as for example a catalytic hydrogen burner or a fuel cell, includes an electrolyzer (2) for the electrolysis of...
US20150166383 PROCESS AND DEVICE FOR ELECTROCHEMICAL TREATMENT OF INDUSTRIAL WASTEWATER AND DRINKING WATER  
Subject matter of the invention is the procedure and plant for industrial wastewater and/or drinking water treatment by means of electrochemical methods and advanced oxidation processes. The...
US20120187700 ELECTROLYSIS CELL AND ELECTRICAL POWER UNIT INCORPORATING SAME  
Electrolysis cell (10) comprises a DC voltage source (12) with positive and negative terminals (14, 16) to alternating electrodes (18) and (20) respectively. The source (12) produces a voltage...
US20150259223 ELECTROLYZED WATER PRODUCTION DEVICE, ELECTROLYZED WATER PRODUCTION METHOD, AND ELECTROLYTIC BATH  
This electrolyzed water production device (1A) includes an electrolytic bath (3) that discharges electrolyzed products generated by electrolysis of a raw material solution from an outlet (2); a...
US20110042223 Magnetic Electro-Plating  
The present disclosure generally relates to techniques for magnetic electroplating or electro-deposition. Example methods may include utilizing a magnet during electro-deposition to modify...
US20150221990 LITHIUM SULFUR BATTERY PULSE CHARGING METHOD AND PULSE WAVEFORM  
Provided are methods and apparatus for charging a lithium sulfur (Li—S) battery. The Li—S battery has at least one unit cell comprising a lithium-containing anode and a sulfur-containing cathode...
US20110303549 PROCESS FOR PRODUCING CHLORINE, CAUSTIC SODA, AND HYDROGEN  
The invention provides a process for producing chlorine, alkaline metal hydroxide, and hydrogen which comprises the following steps: (a) preparing a brine by dissolving an alkaline metal chloride...
US20120067732 PLATING APPARATUS AND PLATING METHOD  
A plating apparatus includes a plating bath configured to perform plating processing of a substrate with a plating solution including an inorganic constituent and an organic constituent introduced...
US20120175263 CONFIGURATION AND METHOD OF OPERATION OF AN ELECTRODEPOSITION SYSTEM FOR IMPROVED PROCESS STABILITY AND PERFORMANCE  
Methods, systems, and apparatus for plating a metal onto a work piece with a plating solution having a low oxygen concentration are described. In one aspect, a method includes reducing an oxygen...
US20100300888 PULSE SEQUENCE FOR PLATING ON THIN SEED LAYERS  
A plating protocol is employed to control plating of metal onto a wafer comprising a conductive seed layer. Initially, the protocol employs cathodic protection as the wafer is immersed in the...
US20120234683 ELECTROCHEMICAL PLATING  
A method for electrochemical plating includes providing a wafer for an electrochemical plating (ECP) process, determining a wafer electrical property affecting the ECP process, adjusting a plating...
US20140197037 TREATMENT METHOD OF ELECTRODEPOSITED COPPER FOR WAFER-LEVEL-PACKAGING PROCESS FLOW  
A method of treating a copper containing structure on a substrate is disclosed. The method includes electrodepositing the copper containing structure on a substrate, annealing the copper...
US20120061251 Mixed Oxidant Electrolytic Cell  
A non-cylindrical electrolytic cell structure for hydrolyzing water from a saline solution into a plurality of mixed oxidant solutions is disclosed.
US20110094877 ELECTROCHEMICAL SYSTEM FOR METAL RECOVERY  
Metal recovery apparatus (20) being a diaphragm-less electrolytic cell arrangement where oxidizing reactions are achieved in a cathode cell (32) in an anode mode and reducing reactions in the...
US20100307924 POWER CONTROL DEVICE OF A POWER NETWORK OF AN ELECTROCHEMICAL COATING FACILITY  
A power control device (1) of a power network (2), which has a number of anodes (5) and a number of cathodes (3), of an electrochemical coating facility is disclosed, having a plurality of control...
US20110253544 Formation Of Nanoporous Materials  
A process for forming a porous metal oxide or metalloid oxide material, the process including: providing an anodic substrate including a metal or metalloid substrate;providing a cathodic...
US20130118908 MEMBRANE ELECTRO - CATALYTIC SYSTEM AND PROCESS FOR OBTAINING FUEL GAS FROM WATER  
An electro-catalytic membrane system for preparing fuel gas from water operates at normal levels of pressure and temperature. The system includes a high frequency power source, a power supply...
US20130277230 WATER CLEANING AND SANITISING APPARATUS  
Apparatus for sanitizing a water stream comprises a first electrolysis cell which produces ions with algaecidal and bactericidal properties and a second electrolysis cell which oxidizes water to...
US20130299340 APPARATUS FOR MANUFACTURING STERILIZED SALINE SOLUTION  
The present invention relates to a manufacturing method of medical sterilized normal saline, more specifically, to such a method for manufacturing sterilized normal saline for medical purpose with...
US20100264038 HIGH-PRESSURE ELECTROLYSIS INSTALLATION AND PROCESS FOR INERTISING AN INSTALLATION OF THIS TYPE  
The invention relates to an electrolysis installation for decomposing water into hydrogen and oxygen, comprising: an electrolysis stack (5); a water recirculation system supplying water to the...
US20130233723 Electrolyzer Apparatus  
An electrolyzer apparatus for the electrolytic manufacture of elemental F2 from an electrolyte/HF-solution, e.g., KF×1.8 HF, comprising at least one electrolytic cell which contains at least two...
US20140339076 NOVEL APPARATUS AND METHODS TO IMPROVE INFECTION CONTROL IN FACILITIES  
An Apparatus that generates onsite three antimicrobial solutions by electrolyzing a dilute brine solution. At least one of the generated solutions can be used to dissolve protein, emulsify oils...
US20120067719 SYSTEM FOR THE SUPERPOSITION OF ALTERNATING CURRENT IN ELECTROLYSIS PROCESSES  
A system is submitted here that permits superimposing an alternating current in the process of electrolytic refining of metals based on the use of power semiconductors without requiring an...
US20090301888 METHOD OF DETERMINING OPERATING CONDITION FOR ROTARY SURFACE TREATING APPARATUS  
It is an object of the present invention to derive the optimum operating condition parameters for plating operation accurately and efficiently. At first, a preliminary test operation is carried...
US20150159289 THROUGH SILICON VIA FILLING USING AN ELECTROLYTE WITH A DUAL STATE INHIBITOR  
A method for electrofilling large, high aspect ratio recessed features with copper without depositing substantial amounts of copper in the field region is provided. The method allows completely...
US20130184146 METHOD FOR TUNING SURFACE STRUCTURE OF METALLIC NANO-CATALYST AND PREPARATION METHOD THEREOF  
The present disclosure relates to a surface structure control and preparation process for a metal nanocatalyst involving a metal nanocatalyst. The present disclosure provides a surface structure...
US20050173242 Electrochemical device and method for scale deposition and removal  
An electrochemical device for scale treatment in water supply systems, having: (a) an electrochemical cell including: (i) a metallic tank for receiving a water supply, the tank forming a cathode...
US20120217163 ELECTRODES, COMPONENTS, APPARATUSES, AND METHODS FOR BURR-FREE OR SUBSTANTIALLY BURR-FREE ELECTROCHEMICAL MACHINING  
Electrodes, components, apparatuses, and methods for electrochemical machining (ECM) are disclosed. ECM may be employed to provide burr-free or substantially burr-free ECM of...
US20120006677 Cleaning Device  
A cleaning device includes a cleaning solution tank filled to a predetermined height with an electrolyte solution, a negative electrode provided inside the cleaning solution tank, a metal jig...
US20090282627 Method and appartus for operation of pool cleaner with integral chlorine generator  
An automated self-propelled pool cleaner having a housing, a water pump for moving water through the housing, drive means for moving the pool cleaner over the surface of the salt water pool to be...
US20100288627 ATOMIZING APPARATUS  
An atomizing apparatus (10) includes a housing (12), and a tank (40) accumulates tap water inside the housing. By electrolyzing the tap water by the electrolysis electrodes (120p, 120m), the water...
US20130126337 APPARATUS FOR USE IN ELECTROREFINING AND ELECTROWINNING  
An apparatus for use in the electro-production of metals, comprising a plurality of anodes and a plurality of cathodes in an interleaved configuration, wherein each anode and cathode pair forms a...
US20130087450 ELECTRODE FOR ELECTROCHLORINATION  
The invention relates to an electrode for electrochemical generation of hypochlorite. The electrode comprises a valve metal substrate coated with a catalytic system consisting of two super-imposed...
US20110139608 HIGH IMPEDANCE SYSTEM FOR GENERATING ELECTRIC FIELDS  
Disclosed is a system and method for generating time variant and invariant electric fields (E-fields) for various applications. Generating the E-field utilizes high impedance dielectric materials...
US20080264447 Self-Cleaning Chlorine Generator with Intelligent Control  
A water treatment system includes a circulation pump and a chlorine-generating electrolytic cell in fluid communication with a main body of water. When mineral deposits foul the generator, water...

Matches 1 - 50 out of 94 1 2 >