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WO/2016/056828A2 |
The present invention provides a hydrogen generator usable underwater or in an indoor air state, the hydrogen generator being usable underwater or in an indoor air state, having an entirely spherical form, and being provided with: an ele...
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WO/2016/056994A1 |
An apparatus for conducting an electro-Fenton reaction for decomposing organic, preferably aromatic, chemical compounds in polluted waste water, comprising at least one electrochemical cell having a cathode, and an anode, wherein at leas...
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WO/2016/056011A1 |
An electrode is presented for use in an oxidation process. The electrode comprises a substrate having an electrically conductive surface carrying a chiral system. The chiral system is configured for controlling spin of electrons transfer...
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WO/2016/050598A1 |
The present invention relates to a method for producing a carbon electrode (3, 30), in particular for a redox flow battery, the carbon electrode (3, 30) being heated by means of current conducted therethrough; a carbon electrode obtainab...
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WO/2016/045665A2 |
The present invention relates to a method for producing at least one product by electrochemical synthesis on a directly electrically heated working electrode (1), at least one reactant reacting on the heated working electrode (1) to the ...
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WO/2016/049061A1 |
Methods and systems for hydrogen production or production of a reduced target molecule are described, wherein a nicotinamide co-factor dependent membrane hydrogenase or a nicotinamide co-factor dependent membrane enzyme presented on a na...
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WO/2016/043134A1 |
According to an embodiment of the present invention, an electrode unit of an electrolysis device comprises: a first electrode 20 that has a first surface 21a, a second surface 21b positioned on the reverse side from the first surface, an...
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WO/2016/037866A1 |
The invention relates to an oxygen-consuming electrode, in particular for use in chloralkali electrolysis, comprising a novel catalyst coating based on carbon nanotubes and a silver-based cocatalyst, and to an electrolysis device. The in...
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WO/2016/039240A1 |
The present invention provides a photocatalyst electrode for water decomposition, which exhibits high photocurrent density, while being reduced in dark current. A photocatalyst electrode for water decomposition according to the present i...
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WO/2016/037867A1 |
The invention relates to an oxygen-consuming electrode, in particular for use in chloralkali electrolysis, comprising a catalyst coating based on carbon nanotubes, and to an electrolysis device. The invention further relates to a method ...
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WO/2016/033632A1 |
A pH sensor comprising a metal oxide-polymer composite, comprising: a continuous polymer resin matrix; and a solid particulate component dispersed in the polymer resin matrix comprising (i) metal oxides and (ii) a particulate carbon-base...
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WO/2016/027201A1 |
The invention discloses a hydrogen production unit, which includes a multi-material tube made of stainless steel pipe and a tungsten rod or tube. The stainless steel pipe is made of marine grade stainless steel and the tungsten rod or tu...
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WO/2016/016243A1 |
The invention relates to a catalytic coating of surfaces of valve metals, for example titanium, suitable for operation in highly aggressive electrolytic environments such as electrolysis cells of hydrochloric acid. The coating may be use...
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WO/2016/017694A1 |
The present invention relates to an electrically conductive coating material for use in electrode formation, which comprises an electrically conductive diamond powder (BDDP) and an ion exchange resin dispersion or comprises a BDDP, an in...
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WO/2016/017251A1 |
The present invention has the purpose of providing a steam electrolysis cell that achieves high electrical current efficiency and can efficiently produce H2, and a hydrogen producing method using the steam electrolysis cell. The steam el...
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WO/2016/015111A1 |
The present invention relates to a system for the sterilization by electrolysis of the content of closed receptacles in closed receptacles and corresponding post-packaging sterilization receptacle, wherein said system (100) for steriliza...
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WO/2016/010782A1 |
A method of welding a ferritic stainless steel part to a carbon steel part is described. The method comprises arc welding (e.g. GTAW welding) the ferritic stainless steel part to the carbon steel part using a duplex stainless steel fille...
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WO/2016/011342A1 |
A cathode for water splitting production includes: (1) a porous substrate; and (2) an electrocatalyst affixed to the porous substrate. The electrocatalyst includes heterostructures of a first material and a second material that partially...
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WO/2016/009031A1 |
The present invention concerns an electrode element comprising a valve metal substrate, a first catalyst component applied to said substrate, said first catalyst component suitable for evolving oxygen from an aqueous solution under anodi...
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WO/2016/010045A1 |
Provided is an electrolysis cathode that shows excellent cost-efficiency, in which the used amount of expensive cathode catalyst component applied to a base material is effectively reduced without degrading the cathode performance, and t...
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WO/2015/198520A1 |
The gas diffusion electrode comprises a water-repellent layer (31) formed from a woven fabric or a non-woven fabric and having water-repellent properties, a gas diffusion layer (33) layered on the water-repellent layer (31), and a cataly...
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WO/2015/195510A1 |
The invention is directed to mixed-metal nanocatalysts, particularly nano-dimensioned layered double-hydroxide nanostacks, methods of making nanocatalysts using laser ablation techniques, and the electrochemical devices comprising and us...
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WO/2015/189865A1 |
A process and system for electrolytic production ammonia. The process comprises feeding gaseous nitrogen to an electrolytic cell, where it comes in contact with a cathode electrode surface, wherein said surface has a catalyst surface com...
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WO/2015/190123A1 |
The present invention is related to an energy supply facility capable of supplying hydrogen fuel for a vehicle and electric energy for an electric vehicle within the same facility, said hydrogen fuel being generated by using solar energy...
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WO/2015/187100A1 |
The present invention relates to an electrocatalyst comprising amorphous Ru nanoparticles, including its use in a method and system for hydrogen production.
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WO/2015/170987A1 |
The invention is directed to a s process for forming a copper oxide laminar leaf- shaped nanoparticulate material on an amorphous copper surface by electrolytic anodization and /or self-deposition, the method comprising the steps of: a) ...
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WO/2015/170808A1 |
The present invention relates to an insoluble anode and a method for preparing the same and, more particularly, to an insoluble anode with a porous film layer comprising a nanosphere of electrode active material, and a method for prepari...
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WO/2015/155400A1 |
The invention relates to the use of laccases for the electrolytic separation of water or for the electrocatalytic production of oxygen from water, an enzyme electrode for such an application, a method for the electrolytic production of o...
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WO/2015/151775A1 |
The present invention provides a photoelectrode for use in the decomposition of water, which has a good onset potential. The photoelectrode for use in the decomposition of water according to the present invention is equipped with: a supp...
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WO/2015/145128A1 |
A process for the manufacture of a catalyst-coated membrane-seal assembly, said process comprising the steps of: (i) providing a carrier material; (ii-i) forming a first layer, said first layer being formed by: (a) depositing a first cat...
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WO/2015/146049A1 |
In a submerged discharge device, a pair of electrodes is disposed in a liquid in a storage tank, and discharge is caused at a discharge part disposed in the liquid between the pair of electrodes by the application of alternating voltage ...
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WO/2015/139129A1 |
Novel gas-contacting electrodes for use in continuous electrochemical reactors with gaseous reactants to obtain gas or liquid products, and process for making such gas-contacting electrodes comprising the steps of forming a porous matrix...
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WO/2015/135858A1 |
The invention relates to an electrochemical method for producing catalytically active powder from mixtures of metallic silver, optionally with silver oxides, which are particularly suitable for use in oxygen-consuming electrodes, in part...
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WO/2015/137322A1 |
[Problem] To provide a layered iridate salt to be used for producing iridium oxide nanosheets, to provide a layered iridate, and to provide iridium oxide nanosheets. [Solution] A layered iridate salt wherein MxIrOy∙nH2O (wherein M is a...
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WO/2015/130155A1 |
The invention relates to a method for producing of dimensionally stable Ti/TiO2/RuO2/SnO2-Sb2O5-RuO2 electrodes (anodes), which comprises the following stages: I. preparing the metallic support-base, made of Micro Grade 1 titanium, where...
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WO/2015/114886A1 |
A process for producing an indium hydroxide powder that has excellent evenness in particle diameter and a narrow particle-size-distribution width is provided in which the temperature and pH of a liquid between the electrodes are inhibite...
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WO/2015/115272A1 |
[Problem] To provide a flow channel plate which is capable of having a fluid flow in a flow channel and achieving a sufficient electrochemical reaction by applying a voltage to an electrode that is provided on the flow channel. [Solution...
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WO/2015/098058A1 |
The present invention provides an electrode for hydrogen generation, which it is possible to use in industries such as electrolysis of water or alkali metal chloride aqueous solutions, which has sufficiently low hydrogen overvoltage, whi...
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WO/2015/092371A1 |
A catalyst layer comprising: (i) a platinum-containing electrocatalyst; (ii) oxygen evolution reaction electrocatalyst; (iii) one or more carbonaceous materials selected from the group consisting of graphite, nanofibres, nanotubes, nanog...
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WO/2015/089666A1 |
A single layer air electrode comprising a porous active catalyst framework. The porous active catalyst framework comprises metallic macroparticles, an active catalyst, a substrate and a binder. The porous active catalyst framework acting...
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WO/2015/088579A1 |
A water treatment system comprises at least one electrolytic cell comprising at least one electrode and a power source for powering the electrode. The electrode may be a metal electrode comprising a coating of polymer comprising structur...
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WO/2015/085369A1 |
There is disclosed a spiral-wound electrochemical cell and components thereof, and aspiral-wound electrochemical cell for forming a chemical reaction product, comprising at least one electrode pair wound about a central axis. The present...
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WO/2015/082626A1 |
The invention relates to a method for producing a metal chalcogenide thin layer electrode, comprising the steps: (a) bringing a metal or metal oxide into contact with an elementary halogen in a non-aqueous solvent, generating a metal hal...
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WO/2015/083383A1 |
An electrode catalyst for water electrolysis according to the present invention contains: a carrier that includes an oxide exhibiting electron conductivity, and at least one type of element selected from a group comprising of Sn, Sb, Nb,...
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WO/2015/079398A1 |
The present invention relates to a process for preparing graphene by electrochemical exfoliation, which comprises: -providing a first electrode E1 and a second electrode E2, wherein at least the first electrode E1 comprises a carbon star...
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WO/2015/079594A1 |
[Problem] To provide: a compact hydrogen water production apparatus which can generate hydrogen with high generation efficiency even when the size of the apparatus is reduced, and which is therefore suitable for domestic use; and an elec...
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WO/2015/076586A1 |
Disclosed are a binder composition for an electrode of a capacitive deionization apparatus including a hydrophilic polymer, a cross-linking agent, an ion exchange group, and a latex in a form of an emulsion polymer having an ionic functi...
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WO/2015/076438A1 |
The present invention increases an effective adsorption area by the activation of carbon fiber in order to improve ion adsorption/desorption efficiency, is configured as a hybrid electrode by doping the surface of the electrode in order ...
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WO/2015/066493A1 |
Devices and methods of treat aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants'. A method includes the application of a constant current or a pulse width modulation duty cy...
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WO/2015/063697A1 |
The present invention concerns the use, as an active electrode material, of compounds comprising at least one entity of formula (I): in which the phenyl group is substituted with one to four identical or different substituent(s) R, chose...
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