[go: up one dir, main page]

Song et al., 2017 - Google Patents

Networked Pt–Sn nanowires as efficient catalysts for alcohol electrooxidation

Song et al., 2017

Document ID
4418399814948234190
Author
Song P
Cui X
Shao Q
Feng Y
Zhu X
Huang X
Publication year
Publication venue
Journal of Materials Chemistry A

External Links

Snippet

Direct alcohol fuel cells (DAFCs) have attracted growing research interest as clean high- efficiency energy conversion devices, however the design and creation of high-performance anode catalysts for DAFCs is still extremely desirable. Herein, we report a wet-chemical …
Continue reading at pubs.rsc.org (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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium

Similar Documents

Publication Publication Date Title
Song et al. Networked Pt–Sn nanowires as efficient catalysts for alcohol electrooxidation
Yaqoob et al. A comprehensive and critical review of the recent progress in electrocatalysts for the ethanol oxidation reaction
Yun et al. Synthesis of PdM (M= Zn, Cd, ZnCd) nanosheets with an unconventional face-centered tetragonal phase as highly efficient electrocatalysts for ethanol oxidation
Bu et al. Three-dimensional Pd3Pb nanosheet assemblies: high-performance non-Pt electrocatalysts for bifunctional fuel cell reactions
Li et al. Controllable increase of boron content in B-Pd interstitial nanoalloy to boost the oxygen reduction activity of palladium
Shao et al. Platinum group nanowires for efficient electrocatalysis
Khalafallah et al. 3D hierarchical NiCo layered double hydroxide nanosheet arrays decorated with noble metal nanoparticles for enhanced urea electrocatalysis
Shen et al. In situ assembly of ultrathin PtRh nanowires to graphene nanosheets as highly efficient electrocatalysts for the oxidation of ethanol
Tiwari et al. Recent progress in the development of anode and cathode catalysts for direct methanol fuel cells
Shen et al. Ternary platinum–copper–nickel nanoparticles anchored to hierarchical carbon supports as free-standing hydrogen evolution electrodes
Ou et al. Microstructural and metal− support interactions of the Pt− CeO2/C catalysts for direct methanol fuel cell application
Bai et al. Tunable hollow Pt@ Ru dodecahedra via galvanic replacement for efficient methanol oxidation
Wang et al. Engineering the composition and structure of bimetallic Au–Cu alloy nanoparticles in carbon nanofibers: Self-supported electrode materials for electrocatalytic water splitting
Shi et al. Dentritic CuPtPd catalyst for enhanced electrochemical oxidation of methanol
Sui et al. Boosting methanol oxidation reaction with Au@ AgPt yolk-shell nanoparticles
Lao et al. Monodisperse PdBi nanoparticles with a face-centered cubic structure for highly efficient ethanol oxidation
Wang et al. High-density surface protuberances endow ternary PtFeSn nanowires with high catalytic performance for efficient alcohol electro-oxidation
Sun et al. Alloyed palladium–lead nanosheet assemblies for electrocatalytic ethanol oxidation
Wang et al. Facile one-pot synthesis of a ptrh alloy decorated on ag nanocubes as a trimetallic core–shell catalyst for boosting methanol oxidation reaction
Nie et al. One-pot synthesis of ultrafine trimetallic PtPdCu alloy nanoparticles decorated on carbon nanotubes for bifunctional catalysis of ethanol oxidation and oxygen reduction
Liu et al. Enhanced methanol electrooxidation over defect-rich Pt-M (M= Fe, Co, Ni) ultrathin nanowires
Zhou et al. Pt-CeO2/TiN NTs derived from metal organic frameworks as high-performance electrocatalyst for methanol electrooxidation
Rajamani et al. Synergetic effect of Ni-substituted Pd2Ge ordered intermetallic nanocomposites for efficient electrooxidation of ethanol in alkaline media
Ipadeola et al. Pd-nanoparticles embedded metal–organic framework-derived hierarchical porous carbon nanosheets as efficient electrocatalysts for carbon monoxide oxidation in different electrolytes
Deng et al. Trimetallic Au@ PtPd mesoporous nanorods as efficient electrocatalysts for the oxygen reduction reaction