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Matches 1 - 50 out of 3,709

Document Document Title
WO/2019/007828A1
The present invention relates to a method for electrochemically producing arylalkyl carbonates or diaryl carbonates, which is characterized in that compounds of formula (1) R1-OH, wherein the radical R1 is an alkyl radical, preferably a ...  
WO/2019/007831A1
The invention relates to an electrochemical process for electrochemically synthesizing diaryl carbonates, characterized in that a formula of formula R-OH (1), where R is an aryl group, preferably a tert-butylphenyl, cumyl-phenyl, naphthy...  
WO/2018/232515A1
An abrupt interface electroreduction catalyst includes a porous gas diffusion layer and a catalyst layer providing a sharp reaction interface. The electroreduction catalyst can be used for converting CO2 into a target product such as eth...  
WO/2018/225066A1
This invention is directed to a method of oxygenating hydrocarbons with molecular oxygen, O2, as oxidant under electrochemical reducing conditions, using polyoxometalate compounds based on the so-called Keplerate capsules, such as [{(WVI...  
WO/2018/216987A1
An environmentally-friendly carbon dioxide reduction system according to the present invention comprises: a solar cell; an electrolysis unit that includes a DC-EC combination unit having a carbon dioxide electrolysis device and a DC/DC c...  
WO/2018/215206A1
The present invention relates to a process for preparing methionine comprising the hydrolysis of 5-(2-methylmercaptoethyl)hydantoin (methionine hydantoin) in an alkaline process solution in which by-products comprising formate and other ...  
WO/2018/215174A1
The invention relates to: an electrolytic cell, comprising a cathode chamber comprising a cathode, a first ion-exchange membrane, which adjoins the cathode chamber, an anode chamber comprising an anode, and a second ion-exchange membrane...  
WO/2018/216356A1
An organic hydride production device 100 is provided with: a proton-conducting electrolyte film 102; a cathode 104 which is disposed on one side of the electrolyte film 102 and which contains a cathode catalyst for generating an organic ...  
WO/2018/210515A1
The present invention relates to: a method for producing a gas diffusion electrode comprising a metal M which is selected from Ag, Au, Cu and mixtures and/or alloys and/or salts thereof; a correspondingly produced gas diffusion electrode...  
WO/2018/199665A1
The present invention relates to a system and a method for converting carbon dioxide using a liquid-liquid interface and an electron donor-acceptor catalyst, the system producing a carbon compound and hydrogen gas by reducing carbon diox...  
WO/2018/200785A1
Disclosed herein are methods and systems that relate to various configurations of electrochemical oxidation, chlorine oxidation, oxychlorination, chlorination, and epoxidation reactions to form propylene oxide or ethylene oxide.  
WO/2018/185084A1
The present invention relates to a method of producing vinylglycine and/or derivatives thereof, the method comprising, - contacting glutamic acid and/or derivatives thereof with an electrolysis medium; and - subjecting the glutamic acid ...  
WO/2018/180517A1
The purpose of the present invention is to provide: a copper-based base material which is suitable for use as a base material for catalysts for hydrogen generation by means of electrolysis of water or catalysts for conversion of carbon d...  
WO/2018/168212A1
According to the present invention, a hydrogel is formed by a reaction for inducing, in an electrolytic solution, an electrode product electrochemically generated at an electrode provided in the electrolytic solution. A device provided w...  
WO/2018/168876A1
[Problem] To stabilize organic substance generation efficiency of a circulating organic substance generation system. [Solution] An organic substance generation system 1 has: an electrolysis device 6 having an anode chamber 4 and a cathod...  
WO/2018/170252A1
A method of forming a hydrocarbon product and a protonation product comprises introducing C2H6 to a positive electrode of an electrochemical cell comprising the positive electrode, a negative electrode, and a proton-conducting membrane b...  
WO/2018/166739A1
The present invention relates to a gas diffusion electrode comprising a metal M selected from Ag, Au, Cu, Pd and mixtures and/or alloys and/or salts thereof and at least one binder, wherein the gas diffusion electrode comprises hydrophil...  
WO/2018/162156A1
The invention relates to an electrode, comprising a solid electrolyte and a metal M, the metal M being selected from Cu, Ag, Au, Pd, and mixtures and/or alloys thereof, to a method for producing said electrode, and to the use of said ele...  
WO/2018/162202A1
The invention relates to: a gas diffusion electrode comprising a metal M which is selected from Ag, Au, Cu, Pd and mixtures and/or alloys thereof, and a low solubility compound of the metal M; a method for the production thereof; a use i...  
WO/2018/157259A1
In alternative aspects, the invention provides processes for cyclic electrochemical adsorption of aqueous contaminants using nanocomposites of graphene with tin oxide or antimony doped tin oxide.  
WO/2018/145996A1
The energy consumption in electrolysis processes is to be reduced. Proposed for this purpose is an electrolysis process in which a pulsed voltage is applied between an anode and a cathode, and the currently applicable OCP (open circuit p...  
WO/2018/132937A1
Provided is use of metal phthalocyanine/nanocarbon hybrid for electrochemical reduction of CO2. The metal phthalocyanine/nanocarbon hybrid can be used as electrocatalyst for reduction of CO2, and catalytic activity, CO product selectivit...  
WO/2018/132582A1
Systems and methods for Atom Transfer Radical Polymerization (ATRP) emulsion polymerization are provided. The ATRP emulsion polymerization comprises a suspending medium, a dispersed medium, a surfactant, a transition metal compound in a ...  
WO/2018/116774A1
A carbon dioxide reduction apparatus is provided with photovoltaic elements (12), reduction electrodes (14) and reduction electrodes (14). Either the oxidation electrodes or the reduction electrodes are directly provided on the surface o...  
WO/2018/102070A2
In some aspects, the present disclosure provides a method of bioelectric production of organic compounds such as acetate. In further aspects, the present disclosure also provides methods of producing a hydrocarbon based fuel using C02 as...  
WO/2018/095458A1
The invention relates to a method for storing energy in the form of hydrazine carbonate and subsequent reconversion of the hydrazine carbonate into reusable energy, in which sea water is first used in an electrolysis method to produce hy...  
WO/2018/097725A1
A process for treating a furan-2,5-dicarboxylic acid composition, which process comprises: introducing a furan-2,5-dicarboxylic acid composition, which furan-2,5-dicarboxylic acid composition contains an impurity compound and which impur...  
WO/2018/097726A1
A process for treating a dicarboxylic acid composition, with the proviso that the dicarboxylic acid is not furan 2,5-dicarboxylic acid, which process comprises: - introducing a dicarboxylic acid composition, which dicarboxylic acid compo...  
WO/2018/092496A1
This apparatus 10 for producing an organic hydride is provided with: an electrolyte membrane 110 that has proton conductivity; a cathode 120 that is provided on one side of the electrolyte membrane 110, and has a cathode catalyst layer f...  
WO/2018/091370A1
The invention relates to a method for the electrochemical production of aryl alkyl carbonates and diaryl carbonates, in which aromatic compounds are reacted anodically with carbonates, as well as to the use thereof to produce polycarbonate.  
WO/2018/079103A1
This carbon dioxide reduction device is provided with an oxidation electrode (13) and a reduction electrode (14). The oxidation electrode is immersed in an electrolyte solution and produces oxygen and hydrogen ions by means of an oxidati...  
WO/2018/071818A9
Electrochemical devices, such as membrane electrode assemblies and electrochemical reactors, are described herein, as well as and methods for the conversion of reactants such as carbon dioxide to value-added products such as ethanol. In ...  
WO/2018/071818A1
Electrochemical devices, such as membrane electrode assemblies and electrochemical reactors, are described herein, as well as and methods for the conversion of reactants such as carbon dioxide to value-added products such as ethanol. In ...  
WO/2018/067632A1
Electrochemically reacting C-1 compounds including carbon dioxide, formic acid, formaldehyde, methanol, carbon monoxide in the presence of at least one lanthanide and/or at least one actinide. Reducing carbon dioxide or reacting C-1 comp...  
WO/2018/059839A1
The invention relates to a method and to a device for the electrochemical utilization of carbon dioxide. In an electrolytic cell of an electrolyzer, the carbon dioxide is thereby reduced to a product gas. The product gas comprising carbo...  
WO/2018/062952A1
The present application relates to a complex process for reducing carbon dioxide and producing formic acid and potassium sulfate and to an apparatus for said complex process.  
WO/2018/054781A1
The invention essentially consists of proposing a novel reactor or fuel cell architecture having an active section of the catalytic material for methanation or reforming reaction integrated into the electrode which varies with the compos...  
WO/2018/054612A1
The invention relates to a method for the partial electrochemical hydrogenation of alkynes of chemical formula (I) to alkenes, (I) wherein R and R' are selected from inorganic and/or organic residues, wherein the compound of chemical for...  
WO/2018/054627A1
The invention relates to a method for production of propanol, propionaldehyde, and/or propionic acid, wherein CO and C2H4 are provided from electrolysis of CO2, and preferably hydrogen is also electrolytically provided, and the CO and C2...  
WO/2018/055584A1
Process for producing collagen particles, wherein there is provided: an electrochemical cell (1) with three electrodes, a membrane (8) at least partially covered by an electrically conductive metal layer and having a plurality of pores (...  
WO/2018/054646A1
The invention relates to a method for continuous operation of an electrolysis cell having a gaseous substrate, wherein an electrolyte is supplied to the electrolysis cell by an electrolyte inflow, and an electrolyte flow out of the elect...  
WO/2018/050695A1
It is provided a process for the preparation of methyl ethyl ketone by electroreduction of acetoin in aqueous media using a high hydrogen overvoltage cathode made of lead, the process comprising the steps of a) forming a solution by mixi...  
WO/2018/050839A1
A method for the production of functionalised graphene and/or functionalised graphite nanoplatelet structures having a thickness of less than 100 nm in an electrochemical cell from graphite using a diazonium (R-N2+) species. The graphite...  
WO/2018/050419A1
The invention relates to a method for the electrolysis of carbon dioxide, wherein carbon dioxide is electrolysed by using an electrolyte comprising a compound of formula (I) and/or formula (II), R1R2R3R4N+ SO3-R5 - Formula (I), R1R2R3R4N...  
WO/2018/037774A1
A cathode 120 of an electrolysis cell 100 for producing an organic hydride is provided with: a cathode catalyst layer 122 comprising a first catalyst for hydrogenating a substance to be hydrogenated with protons and generating an organic...  
WO/2018/031893A1
Disclosed are methods for the electrochemical oxidation of a C-H bond in compound to give a C-O bond or C-S bond. The oxidation of methane to methanol described, as well as an electrochemical cell for performing the reaction.  
WO/2018/030698A1
The present invention provides a method for electrochemically converting aldose into a ketone compound, comprising the steps of: performing a reduction reaction on aldose through an electrochemical catalytic reaction in the presence of a...  
WO/2018/031889A1
Provided herein are processes and systems for oxidation of a hydrocarbon reactant to generate an oxidized hydrocarbon product; said process comprising: contacting a water oxidation electrocatalyst with said hydrocarbon reactant and water...  
WO/2018/027322A1
A process for producing glycerol carbonate can include providing an electrolyte including CO2 and glycerol in an electrochemical reaction unit, and applying an electrochemical potential between an anode and a cathode immersed in the elec...  
WO/2018/016844A1
Provided is an electrochemical conversion system for carbon dioxide, comprising: a reduction electrode unit receiving carbon dioxide and including a metal-containing electrode; an oxidation electrode unit including a sacrificial electrod...  

Matches 1 - 50 out of 3,709