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Matches 351 - 400 out of 15,417

Document Document Title
WO/2019/157328A1
An apparatus for the production of hydrogen peroxide. The apparatus can have a substrate consisting of a substantially triboelectrically neutral material, a catalyst disposed upon the substrate, and an energy source to provide energy for...  
WO/2019/129573A3
The invention relates to a method for producing a functionalized semiconductor or conductor material from a layered structured base material by electrolytic exfoliation in an electrolysis cell, comprising at least one electrode pair cons...  
WO/2019/157513A1
There is disclosed an improved Kolbe reactor system for converting electrical power into a hydrocarbon fuel and hydrogen. More specifically, the present disclosure provides a Kolbe reactor system comprising an open cavity Kolbe reactor a...  
WO/2019/149770A1
The present invention provides a reversible cell that can be run in either a fuel cell mode or an electrolyser mode, wherein the cell comprises a fuel electrode in a first region, an oxidant electrode in a second region, wherein the fuel...  
WO/2019/151714A1
The present invention relates to a cathode electrode used as a catalyst when decomposing carbon dioxide and reducing same into a useful converted product, and an electrochemical cell comprising the electrode. According to the present inv...  
WO/2019/149142A1
The present invention relates to a novel anode material and a preparation method therefor, and a device for generating ozone by electrolysis. The anode material is prepared by: adding 500-1500 parts by weight of SnC2O4 to a reaction kett...  
WO/2019/111264A8
The invention relates to electrocatalytic processes for the formation of formate esters using at least one catalyst or pre-catalyst; wherein the formate ester can be further hydrolyzed.  
WO/2019/152647A1
A method of capturing CO2 and converting the captured CO2 into useful byproducts includes providing a material including a material matrix holding an ionic liquid, exposing the material to a source of thermal energy to capture CO2 within...  
WO/2019/150301A1
A method is described for sanitizing surfaces contaminated with residues of volatile organic compounds, in particular formaldehyde, by spraying, atomizing or nebulizing an aqueous anolyte chloro-oxidizing solution.  
WO/2019/152664A1
A method is disclosed, which includes the step of preparing an aluminum alloy body for solutionizing. The aluminum alloy body may include not greater than 0.06 wt. % Fe, where at least some Fe is present. The aluminum body may include no...  
WO/2019/151715A1
The present invention relates to an electrochemical cell used for decomposing carbon dioxide and reducing into useful converted product, and a catalyst used for a cathode electrode in the cell. According to the present invention, provide...  
WO/2019/149141A1
A method for preparing a Sn-containing suspension and an application thereof. The method comprises steps of: A, preparing raw materials: 500-1500 parts by weight of SnC2O4, 5-8 parts by weight of Sb2O3, and 1-3 parts by weight of Ni(CH3C...  
WO/2019/150198A1
Materials and methods for precious metal recovery are disclosed. An aqueous-based leaching solution is disclosed comprising an iodide salt material; an iodate salt material, a chlorite salt material, or any combination thereof; and phosp...  
WO/2019/145454A1
The present invention provides methods for producing hydrogen using a mediator that is capable of reversibly donating and accepting four or more electrons. A method of the invention comprises the steps of reducing a mediator by four or m...  
WO/2019/147786A1
A method and system for producing syngas. The method includes providing separate streams of oxygen gas and hydrogen gas, the oxygen gas and the hydrogen gas generated from electrolysis of water. The separate stream of oxygen gas is intro...  
WO/2019/146913A1
The present invention relates to a catalyst for a hydrogen evolution reaction, the catalyst comprising: a catalyst material including any one of Hf and Se or S; and a copper promoter. More specifically, the present invention relates to a...  
WO/2019/144087A1
An electrolytic cell and method for synthesizing ammonia by utilizing a lithium selective membrane in the electrolytic cell and providing at least one lithium halogen salt as an electrolyte in the electrochemical process of producing amm...  
WO/2019/118450A8
Catalyst systems employing inexpensive and readily-available protic co-catalysts to increase a proton reduction rate in a hydrogen evolution reaction (HER) are described herein. The protic co-catalysts function to increase the rate witho...  
WO/2019/141827A1
A catalyst system for catalyzed electrochemical reactions, in particular the electrochemical conversion of carbon dioxide into valuable chemical products, such as carboxylates and carboxylic acids, comprises a catalyst, wherein the catal...  
WO/2019/141773A1
The invention relates to a rechargeable battery system 1, comprising: at least one electrochemical cell 2 adapted for in charge mode to convert one or more gaseous electrochemical reaction reactant(s) 3 into one or more gaseous electroch...  
WO/2019/139011A1
[Problem] To provide a portable gas aspiration device that can detect a basic vital sign of a user and transmit the vital sign to an external destination, eliminating the needs to prepare a separate wearable terminal. [Solution] This por...  
WO/2019/137544A1
A method for extracting valent components in vanadium titanium magnetite by means of oxygen-rich selective leaching, comprising the steps of: (1) crushing vanadium titanium magnetite, placing same and a sodium hydroxide solution into an ...  
WO/2019/137827A1
The invention relates to a method (100, 200, 300, 400) for producing a gas product (D) containing at least carbon monoxide, in which an electrolysis fraction containing at least carbon dioxide, water and hydrogen is fed to a cathode side...  
WO/2019/105955A3
The invention relates to a method for separating chlorine from a gaseous anode out- let stream mass flow of an electrochemical cell reactor. In a first aspect, the method makes use of an absorption step, wherein an anode outlet stream ma...  
WO/2019/098824A4
The present invention is in the field of an electrochemical hydrogen storage system for forming a chemical fuel, such as by electrolysis of water thereby forming hydrogen, and for storing electricity, such as during daylight, and for del...  
WO/2019/136374A1
The invention provides an electrochemical CO2 capture device and methods employing proton- coupled redox active species, e.g., a quinone, phenazine, alloxazine, isoalloxazine, or polyoxometalate, whose protonation and deprotonation can b...  
WO/2019/132684A1
The device for producing reproducible quality hydrogen and oxygen gases falls into the field of electrical engineering, more specifically to the field of electrolysis, and in particular, relates to an electrolyzer for producing reproduci...  
WO/2019/129573A2
The invention relates to a method for producing a functionalized semiconductor or conductor material from a layered structured base material by electrolytic exfoliation in an electrolysis cell, comprising at least one electrode pair cons...  
WO/2019/127527A1
An ozone generation system and a portable ozone generator (100). The ozone generation system comprises a container (10), an ozone generation unit (20), and a power supply control unit (30). The container (10) comprises a water accommodat...  
WO/2019/132467A1
A method for manufacturing a reduced graphene oxide, including: dispersing a graphene oxide in a solvent to form a graphene oxide dispersion; supplying a predetermined solution to the graphene oxide dispersion to form a graphene oxide mi...  
WO/2019/121972A1
The present invention relates to compositions in the form of precursor glass powders, pastes and preforms comprising said precursor glass powders, and glass- ceramics produced from the precursor glass powders, pastes or preforms. The pre...  
WO/2019/121915A1
The present invention relates to an electrochemical device and a method for operating the electrochemical device for inducing specific behaviours in its chemical kinetics by supplying externally selected random (stochastic) voltage pertu...  
WO/2019/120812A1
The invention relates to an electrolysis cell having a multi-chamber structure, wherein an anion exchanger comprising a first ion exchanger membrane connects to a cathode chamber, wherein a salt bridge chamber connects to said first ion ...  
WO/2019/119044A1
Disclosed herein is a composite material comprising a graphene-based material, manganese oxide, and group II metal ions. The graphene based material may be functionalised with an organic moiety comprising an acidic functional group. The ...  
WO/2019/121992A1
The present invention relates to compositions in the form of precursor glass powders, pastes and preforms comprising said precursor glass powders and glass- ceramics produced from the precursor glass powders, pastes or preforms. The pres...  
WO/2019/120823A1
The invention relates to an electrolysis device comprising a cooling device and to a method for operating said electrolysis device comprising a cooling device. Said electrolysis device comprises at least one electrolysis cell having at l...  
WO/2019/122379A1
Methods for the production in an electrochemical cell of metal oxide deposited graphene and/or graphite nanoplatelet structures having a thickness of less than 100 nm, in a cell having a positive electrode which is graphitic and an elect...  
WO/2019/123999A1
The invention is provided with: a tank (2); an electrolysis part (5), which is set inside the tank (2) and is configured from at least a first electrode and a second electrode that electrolyze water flowing in from the tank (2); a power ...  
WO/2019/122697A1
The main subject matter of the invention is an assembly (100) comprising: an SOEC/SOFC-type solid oxide stack (20), a clamping system (60) for clamping the stack (20), comprising at least two clamping rods (55) that can be used to assemb...  
WO/2019/122441A1
A device intended to be implanted in a human or animal body in order to produce hydrogen in situ from molecules present in the body medium in which the device is implanted, this device having an anode (1) and a cathode (2) which are each...  
WO/2019/122386A1
Methods for the production in an electrochemical cell of graphene and/or graphite nanopiatelet structures having a thickness of less than 100 nm, in a cell having a positive electrode which is graphitic and an electrolyte comprising an i...  
WO/2019/117199A1
Provided are: a low-cost manganese oxide having high catalytic activity, which is used as a positive electrode catalyst for oxygen generation in water electrolysis; a manganese oxide-carbon mixture; a manganese oxide composite electrode ...  
WO/2019/116121A1
An energy conversion device includes a substrate, a first doped semiconductor layer arranged on the substrate, and an absorption layer arranged on the first doped semiconductor layer. The absorption layer includes a superlattice having a...  
WO/2019/115012A1
An improved photosensitizer for a photocathode comprises an oligomeric or polymeric chromphore absorbing, as an ensemble, light at (a) wavelengths at or greater than 420 nm that includes at least 3 identical or different suitable monomer...  
WO/2019/118450A1
Catalyst systems employing inexpensive and readily-available protic co-catalysts to increase a proton reduction rate in a hydrogen evolution reaction (HER) are described herein. The protic co-catalysts function to increase the rate witho...  
WO/2018/102623A9
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the d...  
WO/2019/118898A1
Improved electrochemical production of hydrogen peroxide is provided with a surface-oxidized carbon catalyst. The carbon can be, for example, carbon black or carbon nanotubes. The oxidation of the carbon can be performed, for example, by...  
WO/2019/117818A1
The method includes two technological segments (i) a reduction segment and (ii) an oxidation segment that are interconnected by various support technological processes for the regeneration of solutions and gases and heat recuperation. Th...  
WO/2019/111264A1
The invention relates to electrocatalytic processes for the formation of formate esters using at least one catalyst or pre-catalyst; wherein the formate ester can be further hydrolyzed.  
WO/2019/112452A1
The object of the invention is a method of hydrogen and oxygen production by electrolysis method, especially adapted to electrolysis of water. The method of hydrogen and oxygen production by electrolysis method, in particular electrolysi...  

Matches 351 - 400 out of 15,417