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Title of Journal: J Inorg Organomet Polym

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Abbravation: Journal of Inorganic and Organometallic Polymers and Materials

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Springer US

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DOI

10.1002/path.1700640126

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ISSN

1574-1451

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Synthesis and Characterization of Platinum Nanopar

Authors: Mohammad Karimi Hamid Reza Lotfi Zadeh Zhad Forouzan Aboufazeli Omid Sadeghi Ezzatollah Najafi
Publish Date: 2012/11/04
Volume: 23, Issue: 2, Pages: 385-392
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Abstract

Nanoparticles of mesoporous silica are synthesized and modified by Polythiophene PT to improve the electrical conductivity Platinum nanoparticles are synthesized and deposited on the surface of the modified mesoporous silica The materials in each step are well characterized by Xray powder diffraction high resolution transmission electronic microscopy thermal analysis TGA/DTA nitrogen sorption analysis elemental analysis CHNS inductive coupled plasma and optical emission spectroscopy This composite is used as an anodic electrocatalyst for direct methanol fuel cell application The influence of loading of the electrocatalyst and temperature on the performance of a direct methanol fuel cell is studied and the results are discussed A maximum power density of 3596 mW cm−2 at a current density of 12944 mA cm−2 was obtained which is attributed to the dispersion and accessibility of the modified mesoporous silica support in the electrocatalyst mixture for the methanol oxidation reaction

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  1. New Organotin/CuCN/Quinazoline 3D-Supramolecular Coordination Polymers Having Catalytic and Luminescence Activities
  2. Photoluminescent Polymer Composites Based on New Tb(III) and Eu(III): Maleimide Complexes
  3. Synthesis, Morphology, and Viscoelastic Properties of Polyhedral Oligomeric Silsesquioxane Nanocomposites with Epoxy and Cyanate Ester Matrices
  4. Metal-Induced Structural Switching of a Folded Quinone-Sandwiched Porphyrin
  5. Sonochemical Synthesis of a New Lead(II) Coordination Polymer with 2-Quinoline Carboxylate Ligand: A Precursor for the Preparation of Nano-structured Lead(II) Oxide
  6. Sonochemical Synthesis of Two New Nano-structured Cadmium(II) Supramolecular Complexes
  7. Controllable Synthesis of NiSe 2 Nanostructures via Hydrothermal Process for Photocatalytic and Solar Cell Applications
  8. Co-sensitization Promoted Light Harvesting for Dye-Sensitized Solar Cells
  9. Synthesis, Characterization and Biological Studies of Oil Based Tin Polymer
  10. Synthesis and Characterization of Mn 3 O 4 /BC Nanocomposite and Its Antimicrobial Activity
  11. Synthesis, Structures and Properties of Novel Platinum(II) Acetylide Complexes and Polymers with Tri(tolyl)phosphine as the Auxiliary Ligand
  12. Gamma Radiation Synthesis and Characterization of Starch Based Polyelectrolyte Hydrogels Loaded Silver Nanoparticles
  13. Ionic Conductivity of Cross-linked Polymethacrylate Derivatives/Cyclophosphazenes/Li + Salt Complexes
  14. Preparation and Dielectric Properties of AGS@CuPc/PVDF Composites
  15. Synthesis, Optical Properties, and Photoluminescence of Organometallic Acetylide Polymers of Platinum Functionalized with Si and Ge-Bridged Bis(3,6-Diethynyl-9-butylcarbazole)
  16. Optical Properties of Eu 3+ -Doped Aluminophosphate Glass with a High Concentration of Silver and Tin
  17. Synthesis of Metal-containing Polymers via Ring Opening Metathesis Polymerization (ROMP). Part II: Polymers Containing Transition Metals
  18. A Chemical Precipitation Method to Synthesize Na 3 CrF 6 Crystal with Unique Shapes
  19. One-Step Fabrication of Magnetic Carbon Nanocomposite as Adsorbent for Removal of Methylene Blue
  20. Quaternary Ammonium Salts (QAS) Modified Polysiloxane Biocide Supported on Silica Materials
  21. Historical Overview of the Army Contributions to Phosphazene Chemistry
  22. Phosphoryl Triamide Polymers Revisited: Identification of Structural Units with ESI-MS/MS and Solid State NMR
  23. Synthesis and Self-assembling Properties of 2,2′:6′,2″-Terpyridine-Based Carbon Nanotube Coordination Polymers
  24. Metal(II)-Directed Various Polyoxometalates-Based Hybrid Compounds: Assembly, Structures and Properties
  25. Linear Coordination Polymers Assembled from Dinuclear Cu(I) Units: Interchain π–π and CH–π Interactions in Controlling Alignments of Polymeric Chains in Solid State
  26. Polyphosphazenes as Solid Templates for the Formation of Monometallic and Bimetallic Nanostructures
  27. A novel Route to Synthesize p -Terphenyl from Benzene by the Catalysis of h-BN Nanoparticles
  28. Synthesis of Zinc Sulfide Nanostructures with Different Sulfur Sources via Mild Hydrothermal Route: Investigation of Crystal Phase and Morphology
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