[go: up one dir, main page]

Obradović et al., 2016 - Google Patents

Electrochemical oxidation of ethanol on palladium-nickel nanocatalyst in alkaline media

Obradović et al., 2016

View PDF
Document ID
2841996084676481388
Author
Obradović M
Stančić Z
Lačnjevac U
Radmilović V
Gavrilović-Wohlmuther A
Radmilović V
Gojković S
Publication year
Publication venue
Applied Catalysis B: Environmental

External Links

Snippet

Pd-Ni/C catalyst was synthesized employing a borohydride reduction method. The high area Ni was first dispersed on the carbon support and then modified by Pd nanoparticles. Transmission electron microscopy confirmed relatively even distribution of Ni across the …
Continue reading at www.researchgate.net (PDF) (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
    • H01M4/92—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
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/98—Raney-type electrodes
    • 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
    • H01M4/88—Processes of manufacture
    • 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
    • H01M4/02—Electrodes composed of or comprising active material

Similar Documents

Publication Publication Date Title
Obradović et al. Electrochemical oxidation of ethanol on palladium-nickel nanocatalyst in alkaline media
Xiong et al. N-doping induced tensile-strained Pt nanoparticles ensuring an excellent durability of the oxygen reduction reaction
Crisafulli et al. On the promotional effect of Cu on Pt for hydrazine electrooxidation in alkaline medium
Park et al. PtRuRhNi nanoparticle electrocatalyst for methanol electrooxidation in direct methanol fuel cell
Modibedi et al. Carbon supported Pd–Sn and Pd–Ru–Sn nanocatalysts for ethanol electro-oxidation in alkaline medium
Lim et al. Binary PdM catalysts (M= Ru, Sn, or Ir) over a reduced graphene oxide support for electro-oxidation of primary alcohols (methanol, ethanol, 1-propanol) under alkaline conditions
Habibi et al. Carbon–ceramic supported bimetallic Pt–Ni nanoparticles as an electrocatalyst for oxidation of formic acid
Jiang et al. A highly active Pd coated Ag electrocatalyst for oxygen reduction reactions in alkaline media
Zhu et al. Scalable preparation of the chemically ordered Pt–Fe–Au nanocatalysts with high catalytic reactivity and stability for oxygen reduction reactions
Ramos-Sánchez et al. PdNi electrocatalyst for oxygen reduction in acid media
Pajić et al. Dispersion effect in formic acid oxidation on PtAu/C nanocatalyst prepared by water-in-oil microemulsion method
Sedighi et al. Enhanced electro-oxidation of ethanol using Pt–CeO2 electrocatalyst prepared by electrodeposition technique
Wang et al. Co-catalytic effect of Ni in the methanol electro-oxidation on Pt–Ru/C catalyst for direct methanol fuel cell
Sun et al. Palladium-coated manganese dioxide catalysts for oxygen reduction reaction in alkaline media
Yang et al. The PtPdAg/C electrocatalyst with Pt-rich surfaces via electrochemical dealloying of Ag and Pd for ethanol oxidation
Chu et al. Facile synthesis of hollow spherical sandwich PtPd/C catalyst by electrostatic self-assembly in polyol solution for methanol electrooxidation
Liu et al. Hydrogen bubbles template-directed synthesis of self-supported AuPt nanowire networks for improved ethanol oxidation and oxygen reduction reactions
Cermenek et al. Novel highly active carbon supported ternary PdNiBi nanoparticles as anode catalyst for the alkaline direct ethanol fuel cell
Niu et al. Palladium deposits spontaneously grown on nickel foam for electro-catalyzing methanol oxidation: Effect of precursors
Fetohi et al. Effect of nickel loading in Ni@ Pt/C electrocatalysts on their activity for ethanol oxidation in alkaline medium
Xu et al. Electrodeposited PtCo and PtMn electrocatalysts for methanol and ethanol electrooxidation of direct alcohol fuel cells
Erikson et al. Oxygen reduction on electrodeposited Pd coatings on glassy carbon
EP2593227A1 (en) Hollow nanoparticles as active and durable catalysts and methods for manufacturing the same
Kim et al. The plasma-assisted formation of Ag@ Co3O4 core-shell hybrid nanocrystals for oxygen reduction reaction
Jin et al. Improved activity and different performances of reduced graphene oxide-supported Pt nanoparticles modified with a small amount of Au in the electrooxidation of ethylene glycol and glycerol