Applied poly(2-methoxy aniline) Sn(II)silicate carbon nanotubes composite: Synthesis, characterization, structure-property relationships and applications

作者：Khan Anish; Khan Aftab Aslam Parwaz; Asiri Abdullah M; Rub Malik Abdul; Azum Naved; Khan Sher Bahadar; Marwani Hadi M

来源：Journal of Industrial and Engineering Chemistry, 2014, 20(4): 2301-2309.

DOI：10.1016/j.jiec.2013.10.005

• Nanomaterials
• Organic-inorganic hybrid
• Cation-exchanger
• Poly(o-methoxy aniline)
• Membrane
• Electrode

A new class hybrid poly(2-methoxy aniline) Sn(II)silicate carbon nanotubes composite was synthesized by sol-gel method. The physico-chemical characterization was carried out by Scanning Electron micrograph, X-ray Diffraction, Fourier Transform Infrared, Ultraviolet-Visible Spectroscopy and simultaneous Thermo Gravimetric Analysis. The ion-exchange studies were also carried out to understand the ion-exchange capabilities. The dc electrical conductivity studies reviles its highly conducting nature in the range of 2-3(-2) S cm(-1). On the basis of distribution studies it was found highly selective for Hg2+. Due to selectivity of the composite, ion selective membrane was prepared and employed it as an indicator electrode in potentiometric titrations.

• 出版日期2014-7-25