American Journal of Nanosciences

Volume 5, Issue 1, March 2019

  • Synthesis of Dendrimer Assisted Co-Pd Bimetallic Nanoparticles and Catalytic Activity for Suzuki–Miyaura Coupling Reactions

    Mohammad Sayedul Islam, Mohammad Wahab Khan

    Issue: Volume 5, Issue 1, March 2019
    Pages: 1-8
    Received: May 31, 2019
    Accepted: Jul. 03, 2019
    Published: Jul. 22, 2019
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    Abstract: Triazine-based dendrimer 2,4,6-tris(di-acetamido)-1,3,5-triazine encapsulated heterogeneous Co-Pd bimetallic nanoparticles (NPS) were prepared through sequential loading method from the dendrimer which was synthesized directly between the reaction of 2,4,6-triamino-1,3,5-triazine and acetyl chloride at room temperature about 2 hours. The physicoche... Show More
  • Characterization of Multinanoporous Pt-TiO2 Thin Films Fabricated by a Three-Step Electrochemical Technique

    Ekoko Bakambo Gracien, Muswema Lunguya Jérémie, Mbongo Kimpanza Antoine, Nzazi Kambamba Nicole, Nduku Mafwa Fabrice, Musengele Bilasi Denis, Kidingi Kambasi Pierre, Ndonganzadi Tresor, Mukiatom Perbom

    Issue: Volume 5, Issue 1, March 2019
    Pages: 9-17
    Received: Jul. 03, 2019
    Accepted: Jul. 24, 2019
    Published: Aug. 13, 2019
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    Abstract: In the present investigation, a three-step electrochemical as a novel method has been applied to fabricate multinanoporous thin film electrodes of pure TiO2 and the doped Pt-TiO2 (of approximately 15 nm) from the titanium sheet using sulfuric acid as electrolyte and chloroplatinic acid as platinum dopant precursor. Characterization techniques so fa... Show More