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

Bai et al., 2023 - Google Patents

Weak acetylene adsorption terminated carbon–carbon coupling kinetics on silver electrocatalysts

Bai et al., 2023

View HTML
Document ID
1044196529139154008
Author
Bai R
Li J
Lin J
Liu Z
Yan C
Zhang L
Zhang J
Publication year
Publication venue
CCS Chemistry

External Links

Snippet

Owing to serious poison of downstream olefin polymerization catalysts from acetylene impurities, selective reduction of acetylene to ethylene is a pivotal process in petrochemical industry. However, during thermocatalytic and electrocatalytic acetylene semihydrogenation …
Continue reading at www.chinesechemsoc.org (HTML) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0675—Removal of sulfur
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/02—Preparation of carbon; Purification; After-treatment
    • C01B31/0206—Nanosized carbon materials
    • C01B31/022—Carbon nanotubes
    • 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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

Similar Documents

Publication Publication Date Title
Bai et al. Weak acetylene adsorption terminated carbon–carbon coupling kinetics on silver electrocatalysts
Bu et al. Selective electrocatalytic semihydrogenation of acetylene impurities for the production of polymer-grade ethylene
Ye et al. Elucidating the activity, mechanism and application of selective electrosynthesis of ammonia from nitrate on cobalt phosphide
Gu et al. Turing structuring with multiple nanotwins to engineer efficient and stable catalysts for hydrogen evolution reaction
Zhang et al. Efficient electrocatalytic acetylene semihydrogenation by electron–rich metal sites in N–heterocyclic carbene metal complexes
Cheng et al. Platinum single-atom and cluster catalysis of the hydrogen evolution reaction
Ma et al. π-Adsorption promoted electrocatalytic acetylene semihydrogenation on single-atom Ni dispersed N-doped carbon
US11349116B2 (en) MoSxOy/carbon nanocomposite material, preparation method therefor and use thereof
Ren et al. One-pot synthesis of a RGO-supported ultrafine ternary PtAuRu catalyst with high electrocatalytic activity towards methanol oxidation in alkaline medium
Daiyan et al. 3D heterostructured copper electrode for conversion of carbon dioxide to alcohols at low overpotentials
Du et al. Selectively reducing nitrate into NH3 in neutral media by PdCu single-atom alloy electrocatalysis
Wang et al. CO electroreduction on single-atom copper
US8617375B2 (en) Method for reducing carbon dioxide
US20120018311A1 (en) Carbon dioxide reduction method, and carbon dioxide reduction catalyst and carbon dioxide reduction device used for the method
Wang et al. Boosting electrochemical reduction of CO2 to formate over oxygen vacancy stabilized copper–tin dual single atoms catalysts
US20120292199A1 (en) Method for reducing carbon dioxide
Chen et al. Galvanic‐cell deposition enables the exposure of bismuth grain boundary for efficient electroreduction of carbon dioxide
Liu et al. Metal phthalocyanines as efficient electrocatalysts for acetylene semihydrogenation
Xiong et al. High‐efficiency iridium‐yttrium alloy catalyst for acidic water electrolysis
Rong et al. Few-atom copper catalyst for the electrochemical reduction of CO to acetate: synergetic catalysis between neighboring Cu atoms
Sarno et al. Controlled PtIr nanoalloy as an electro-oxidation platform for methanol reaction and ammonia detection
EP4293139A1 (en) Method for manufacturing carbon monoxide or organic compound
Zhang et al. Electronic metal-support interaction modulates Cu electronic structures for CO2 electroreduction to desired products
Preikschas et al. CO2 Electroreduction to Long‐Chain Hydrocarbons on Cobalt Catalysts
US8597488B2 (en) Method for reducing carbon dioxide