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Matches 701 - 750 out of 14,689

Document Document Title
WO/2017/054392A1
An electrolytic cell apparatus with separated anode and cathode chambers for electrolytic preparation of ozone water comprising an electrolytic tank, wherein the electrolytic tank is provided with a cathode electrode (5) and an anode ele...  
WO/2017/055245A1
The invention relates to a method for producing a photoelectrocatalysis system for the photoelectrochemical utilization of carbon dioxide. In the system, carbon dioxide (CO2) is guided through a cathode chamber (KR) and brought in contac...  
WO/2017/054074A1
An electrochemical cell has a membrane located between two flow field plates. On a first side of the membrane, there is a porous support surrounded by a seal between the membrane and the flow field plate. There is a gap between the porou...  
WO/2017/057337A1
Provided is an electrode for generating chlorine, the electrode having high chlorine generating efficiency and excellent long-term durability even when used in electrolysis of low-concentration saltwater. An electrode for generating chlo...  
WO/2017/050689A1
This invention relates to a method for producing a layered (semi-)conductive material (LSCM), in particular graphene, by electrochemical exfoliation and its use. The invention is characterized by the use of a radical scavenger that compr...  
WO/2017/047121A1
According to an embodiment, an electrolysis apparatus is provided with an electrolysis tank having an anode chamber with an anode 18 and a cathode chamber with a cathode 20 that faces the anode. The anode 18 has a first surface 18a on wh...  
WO/2017/047792A1
A positive electrode for water electrolysis, which comprises a nickel porous base and a thin film that is formed on at least a part of the surface of the base and contains a perovskite metal oxide having a composition represented by form...  
WO/2017/049052A1
An electrochlorination system comprising an electrochemical cell including a housing having an inlet, an outlet, and an anode-cathode pair disposed within the housing, a source of a chloride-containing aqueous solution having an outlet f...  
WO/2017/042794A2  
WO/2017/043472A1
The objective of the present invention is to provide: a photocatalyst electrode for oxygen generation, which has a good on-set potential; and a module which comprises this photocatalyst electrode for oxygen generation. A photocatalyst el...  
WO/2017/043591A1
Provided is a production method whereby an ion exchange membrane for alkali chloride electrolysis can be efficiently produced that has high current efficiency, little variation in current efficiency, and high alkaline resistance. In this...  
WO/2017/042793A2  
WO/2017/042639A1
The embodiments herein provide a HHO generating system and method for generating hydrogen, oxygen and methane. The system adopts electrolysis process to generate a HHO gas from a water-electrolyte solution. The system comprises a reactio...  
WO/2017/043590A1
Provided is a production method whereby an ion exchange membrane for alkali chloride electrolysis can be obtained that has high current efficiency, little variation in current efficiency, and high alkaline resistance. This method produce...  
WO/2017/043592A1
Provided is a method whereby an ion exchange membrane for alkali chloride electrolysis can be efficiently produced that has high current efficiency and high alkali resistance during electrolysis of alkali chloride. This method produces a...  
WO/2017/041472A1
Provided are a zero-emission acidic etching waste solution reuse and recovery method and system. The method comprises a number of steps, including: performing an electrolysis operation; performing a chlorine gas treatment; and performing...  
WO/2017/041470A1
An acidic etching waste solution reuse and recovery system having a tail-gas treatment function comprises: an etching solution treatment system; and a chlorine gas recycling system. The etching solution treatment system comprises: an etc...  
WO/2017/042792A2  
WO/2017/043657A1
The present invention makes it possible to greatly reduce the unpleasant smell of ozone gas when ozone water is used for disinfecting hands and feet, and also reduce power consumption of a pump operated for preventing stagnation of water...  
WO/2017/037599A1
Disclosed is a water-splitting photocatalyst, and methods for its use, that includes a photoactive semi-conductive layer, an up-converting material capable of converting infrared (IR) light to visible light and/or ultraviolet (UV) light,...  
WO/2017/037849A1
The control device according to the present embodiment is characterized by being provided with: an acquisition unit that acquires first power values that represent time sequence values for a first power during a prescribed time period; a...  
WO/2017/032835A1
The invention relates to a device for storing electrical energy in the form of, for example, zinc and acid sulfate solution, which releases pressurised hydrogen on demand in a single reactor.  
WO/2017/031499A1
The present invention relates to a hydrogen-powered genset that can be operated without any gaseous exhaust and does not require any external air or water. In particular, the closed loop utilizes a system that is fueled with hydrogen and...  
WO/2017/030153A1
Provided are an electrolysis apparatus and an electrolysis method capable, in an electrolytic process for generating hydrogen, of reliably eliminating the danger of trace amounts of gas gradually accumulating in an electrolytic solution ...  
WO/2017/026259A1
Provided is a method for producing hydrogen chloride that makes it possible to produce hydrogen chloride efficiently using simple equipment. Hydrogen chloride is produced using a method that comprises: an electrolysis step in which chlor...  
WO/2017/024410A1
A water oxidation reduction catalyst in nanoparticle form includes mixed iridium oxide and nickel oxide. The nanoparticles may be formed as a colloidal suspension by mixing an iridium salt with a nickel salt and a hydroxide in the presen...  
WO/2017/024969A1
A gas generator comprises a water tank (2), an electrolysis device (3), a condensation filter (6), a humidifying device (9) and a water pump device (5). Electrolyzed water is accommodated in the water tank (2). The electrolysis device (3...  
WO/2017/026702A1
The present invention relates to a device for controlling power supplied to a device for generating hydrogen and oxygen by electrolyzing water, and a method for controlling the same. The device for controlling power comprises: a hydrogen...  
WO/2017/025636A1
The invention essentially consists in supplying fuel (either steam or a mixture of steam with CO2 or H2 or CH4) to distinct zones of a cell or a group of stacked cells and of an adjacent cell or group of adjacent stacked cells within a g...  
WO/2017/020824A1
An electrolytic apparatus comprises an electrolytic tank and a plurality of electrodes. The electrolytic tank comprises a shell; the shell is used for containing liquid water; an inner wall of the shell is provided with a plurality of cl...  
WO/2017/022313A1
According to the present invention, a tank body in the interior of which hydrogen can be stored has: a partition member that partitions the interior into two compartments; a supply means; and an electrolytic power-generating means. One o...  
WO/2017/023029A1
The present invention relates to an electrolysis reactor for acidic gas removal with high gas/liquid contact efficiency and a method therefor and, more specifically, to a reactor and a method, wherein NaOH, which is produced by directly ...  
WO/2017/017977A1
An electrode for electrolysis according to an embodiment comprises: an electrode substrate having a plurality of through holes; a plurality of first recesses that are open at a surface of the electrode substrate; and second recesses that...  
WO/2017/017886A1
A photoelectrode (120) of the present disclosure comprises: a substrate (121); a ZnO conductive film (122) which is provided on the substrate (121), and wherein at least some of Zn is substituted by Ga and/or Al; and a semiconductor film...  
WO/2017/019146A1
A wastewater to chemical fuel conversion device is provided that includes a housing having a first chamber and a second chamber, where the first chamber includes a bio-photoanode, where the second chamber includes a photocathode, where a...  
WO/2017/018809A1
The present invention relates to an oxygen generator integrated with an ozone removal filter such that an ozone removal filter is integrally formed at an oxygen discharge hole provided in a water electrolytic container constituting an ap...  
WO/2017/014944A1
An electroplating processor has a vessel holding an electrolyte. An inert anode in the vessel has an anode wire within an anode membrane tube. A head for holds a wafer in contact with the electrolyte in the vessel. The wafer is connected...  
WO/2017/014562A1
In a hydrogen generation apparatus, water is electrolyzed by an electrolysis electrode part, and a porous ceramic catalyst may be combined with the oxygen generated at the time of electrolysis to prevent the generation of ozone. In addit...  
WO/2017/009238A1
The invention relates to the production of a heat-transfer gas circuit for the heat management/regulation of the stack of an HTE reactor or an SOFC fuel cell by removing certain cells in certain areas of the stack in order to replace the...  
WO/2017/009007A1
A first aspect of the invention relates to an electrocatalytically active nanocomposite material, comprising electrically conductive carbon material decorated with platinum nanoparticles or nanoclusters anchored thereon. The decorated el...  
WO/2017/009575A1
The invention relates to a synthetic gas production device (1000) which comprises: a water electrolysis means (1105) for producing oxygen and hydrogen; a carbon dioxide supply channel (1110); a means (1115) for injecting hydrogen into a ...  
WO/2017/009577A1
The invention relates to a synthetic natural gas production device (10) which comprises: a means (805, 905) for high-temperature co-electrolysis of a carbon dioxide and water mixture in order to produce a syngas comprising carbon monoxid...  
WO/2017/005594A1
Described is an electrolytic system comprising an electrolytic cell, a separation of the anolyte side and the catholyte side, and a separation and withdrawal device for an alkali carbonate and/or an alkali hydrogen carbonate. The disclos...  
WO/2017/006837A1
Provided is an electrolysis device configured to use unpurified water containing traces of ions of alkaline earth metals such as Ca and Mg as raw water and supply the raw water to a cathode chamber, the electrolysis device being capable ...  
WO/2016/146956A9
The invention relates to a method for thermally managing a system intended for storing energy and for the cogeneration of electricity and heat, and to this system. The system comprises a fuel cell capable of producing electricity and hea...  
WO/2017/007762A1
Localized excess protons are created with an open-circuit water electrolysis process using a pair of anode and cathode electrodes for a special excess proton production and proton-utilization system to treat a substrate material plate/fi...  
WO/2017/004732A1
Described is a system and method for performing electrolysis which allows hydrogen and oxygen to be obtained from the dissociation of the water molecule, wherein the physical conditions of the water are controlled and maintained within s...  
WO/2017/007581A1
Some examples of a method for manufacturing an electrode material for electrolytic hydrogen generation are described. Tungsten salt and nickel salt are mixed in a determined molar ratio on a carbon support by effectively controlling synt...  
WO/2017/006911A1
According to the present invention, an electrolysis chamber is formed in an electrolytic cell 4 of an electrolyzed-water generation device as a result of the joining of a first case piece 50 and a second case piece 60. In the electrolysi...  
WO/2017/005411A1
What are described are a reduction method and an electrolysis system for electrochemical carbon dioxide utilization. In this, carbon dioxide (CO2) is conducted through a cathode space and contacted with a cathode, with which a reduction ...  

Matches 701 - 750 out of 14,689