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Information Journal Paper

Title

SYNTHESIS OF MO, W AND MO AND W DOPED MULTIWALL VONTS VIA SOL-GEL AND HYDROTHERMAL METHODS

Pages

  79-84

Abstract

 Introduction: Vanadium oxide nanotubes (VONTs) have many applications in batteries, catalysts and electrochemical devices. Doping of transition metals into these nanotubes can improve their properties for the desired application.Aim: Synthesis and characterization of MOLYBDENUM AND TUNGSTEN doped vanadium oxide nanotubes Material and Method: V2O5, MoO3, H2WO4 and C18H39N were used for synthesizing the desired materials. For preparation of (V1-xMx)yONTs (M= Mo, W and Mo & W) compounds stoichiometric amount of the desired reactants were mixed in distilled water and the mixture were stirred for 48 h in air. The resulting slurry was transferred into an autoclave and was kept at 185oC for 7 days. The obtained product was washed and dried at 80oC for 8 h.Results: The XRD patterns of the prepared samples and the comparison of these patterns with that of VONTs indicate that desired species were doped into the vanadium oxide nanotubes. The SEM images indicated that, the samples had tubular morphology and nanometric size. The presence of vanadium, MOLYBDENUM AND TUNGSTEN in vanadium oxide nanotubes were confirmed by the EDX spectra. TEM images indicated that the morphology of samples is tubular and multiwall.Conclusion: In this research, Mo, W and Mo & W, were doped into MULTIWALL VANADIUM OXIDE NANOTUBES. the synthesized samples had tubular and multiwall morphology with open ends.

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    APA: Copy

    ROUHANI, R., AGHABOZORG, H.R., ASADI ASADABAD, M., & AGHABOZORG, H.. (2011). SYNTHESIS OF MO, W AND MO AND W DOPED MULTIWALL VONTS VIA SOL-GEL AND HYDROTHERMAL METHODS. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), 21(80 (CHEMISTRY ISSUE)), 79-84. SID. https://sid.ir/paper/70575/en

    Vancouver: Copy

    ROUHANI R., AGHABOZORG H.R., ASADI ASADABAD M., AGHABOZORG H.. SYNTHESIS OF MO, W AND MO AND W DOPED MULTIWALL VONTS VIA SOL-GEL AND HYDROTHERMAL METHODS. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY)[Internet]. 2011;21(80 (CHEMISTRY ISSUE)):79-84. Available from: https://sid.ir/paper/70575/en

    IEEE: Copy

    R. ROUHANI, H.R. AGHABOZORG, M. ASADI ASADABAD, and H. AGHABOZORG, “SYNTHESIS OF MO, W AND MO AND W DOPED MULTIWALL VONTS VIA SOL-GEL AND HYDROTHERMAL METHODS,” JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), vol. 21, no. 80 (CHEMISTRY ISSUE), pp. 79–84, 2011, [Online]. Available: https://sid.ir/paper/70575/en

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