[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kong et al., 2019 - Google Patents

Design of counter oxidation vs. CO2 electroreduction for efficient formate production on a tin cathode

Kong et al., 2019

Document ID
14114924719688451892
Author
Kong Y
Wang L
Jiang H
Li F
Zhao T
Zhuo M
Chen Q
Mao M
Xu Y
Publication year
Publication venue
Journal of Electroanalytical Chemistry

External Links

Snippet

Aiming to decrease power consumption during CO 2 electro-conversion, SO 3 2− oxidation was employed as a counter reaction vs. CO 2 electroreduction for formate production on a Tin cathode. The FE and EE for formate at cathodic potential− 1.80 vs. SCE/V in 5 h …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
    • C25B9/06—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/08—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragm
    • C25B9/10—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragm including an ion-exchange membrane in or on which electrode material is embedded
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/24—Electrolytic production of inorganic compounds or non-metals of halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, its oxyacids or salts
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, its oxyacids or salts in diaphragm cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources
    • Y02E60/366—Hydrogen production from non-carbon containing sources by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/04—Electrolytic production of organic compounds by reduction
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/02—Electrolytic production of inorganic compounds or non-metals of hydrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing of cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/14—Electrolytic production of inorganic compounds or non-metals of alkali metal compounds
    • C25B1/16—Hydroxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50—Fuel cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing of cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/0442—Electrodes; Manufacture thereof not otherwise provided for characterised by the material characterised by the material of the coating

Similar Documents

Publication Publication Date Title
Gu et al. Modulating electric field distribution by alkali cations for CO2 electroreduction in strongly acidic medium
Bondue et al. Suppression of hydrogen evolution in acidic electrolytes by electrochemical CO2 reduction
Orella et al. Emerging opportunities for electrochemical processing to enable sustainable chemical manufacturing
Scialdone et al. Electrochemical reduction of carbon dioxide to formic acid at a tin cathode in divided and undivided cells: effect of carbon dioxide pressure and other operating parameters
Lv et al. Studies on the faradaic efficiency for electrochemical reduction of carbon dioxide to formate on tin electrode
Kong et al. Design of counter oxidation vs. CO2 electroreduction for efficient formate production on a tin cathode
Pérez et al. Towards the scale up of a pressurized-jet microfluidic flow-through reactor for cost-effective electro-generation of H2O2
Pérez et al. The jet aerator as oxygen supplier for the electrochemical generation of H2O2
Oßkopp et al. Producing formic acid at low pH values by electrochemical CO2 reduction
Blommaert et al. High indirect energy consumption in AEM-based CO2 electrolyzers demonstrates the potential of bipolar membranes
Wang et al. Enhanced CO selectivity and stability for electrocatalytic reduction of CO2 on electrodeposited nanostructured porous Ag electrode
Ahangari et al. Comparing the electrocatalytic reduction of CO2 to CO on gold cathodes in batch and continuous flow electrochemical cells
Qian et al. Highly efficient electroreduction of CO2 to formate by nanorod@ 2D nanosheets SnO
Xia et al. Enhanced multi-carbon selectivity via CO electroreduction approach
Chisholm et al. Decoupled electrolysis using a silicotungstic acid electron-coupled-proton buffer in a proton exchange membrane cell
Kim et al. Design principles for selective and economical CO2 electrolysis in acids
Miulovic et al. Electrocatalytic activity of ZnCoMo based ionic activators for alkaline hydrogen evolution—Part II
Li et al. Recent advances in paired electrolysis coupling CO2 reduction with alternative oxidation reactions
Gutiérrez-Sánchez et al. Effects of benzyl-functionalized cationic surfactants on the inhibition of the hydrogen evolution reaction in CO2 reduction systems
Jiang et al. The anolyte matters: Towards highly efficient electrochemical CO2 reduction
Wang et al. A novel strategy to achieve simultaneous efficient formate production and p-nitrophenol removal in a co-electrolysis system of CO2 and p-nitrophenol
Dong et al. Highly efficient ampere-level CO2 reduction to multicarbon products via stepwise hollow-fiber penetration electrodes
Proietto et al. Electrochemical conversion of CO2 to formic acid using a Sn based cathode: Combined effect of temperature and pressure
Proietto et al. Electrochemical conversion of pressurized CO 2 at simple silver-based cathodes in undivided cells: study of the effect of pressure and other operative parameters
Carvela et al. Chloralkali low temperature PEM reversible electrochemical cells