TY - JOUR A1 - Nguyen, V. H. A1 - Ren, Y. A1 - Lee, Y. R. A1 - Tuma, Dirk A1 - Min, B.-K. A1 - Shim, J.-J. T1 - Microwave-assisted synthesis of carbon nanotube-TiO2 nanocomposites in ionic liquid for the photocatalytic degradation of methylene blue JF - Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry N2 - A simple and efficient method of preparing composites of carbon nanotubes and titania (CNT-TiO2) is reported via a microwave-assisted synthesis in an ionic liquid, [bmim][BF4]. CNT-TiO2 nanocomposites were formed by the thermal decomposition of titanium (IV) isopropoxide (Ti(OPri)4) in the presence of CNTs under microwave irradiation. The obtained product was characterized by BET surface area, XRD, SEM, and TEM. TiO2 particles with average size of 9 nm were as anatase. The surface area of the Composites increased with an increase of CNT content. Moreover, the catalytic efficiency of the composite was investigated through the photoelectrodegradation of methylene blue. KW - Carbon nanotube KW - Ionic liquid KW - Microwave KW - Photocatalyst KW - TiO2 nanoparticles PY - 2012 DO - https://doi.org/10.1080/15533174.2011.610021 SN - 1553-3174 SN - 1553-3182 VL - 42 IS - 2 SP - 296 EP - 301 PB - Taylor and Francis Group, LLC CY - London AN - OPUS4-35895 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -