caa a22 4500 46322390X CHVBK 20180405153221.0 cr unu---uuuuu 170326e20070501xx s 000 0 eng 10.1007/s10853-006-1353-4 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1353-4 Synthesis of PANI/TiO2-Fe3+ nanocomposite and its photocatalytic property [Elektronische Daten] [Jinzhang Gao, Shengying Li, Wu Yang, Gang Ni, Lili Bo] A convenient method for synthesizing highly photocatalytic activity PANI/TiO2-Fe3+ nanocomposite was developed. The effect of calcination temperature on the phase composition of TiO2 nanopowder was investigated. It was found that higher temperature could promote the formation of rutile phase. The nanocomposite was characterized by atomic force microscopy (AFM), transmission electron microscopy (TEM), infrared spectroscopy (IR) and X-ray diffraction (XRD). The results indicated that the nanohybrid was composed of TiO2, Fe3+ and PANI. The photocatalytic property of the nanocomposite was evaluated by the degradation of methyl orange. In the presence of this catalyst, the degradation rate of methyl orange of 95.2% and 70.3% could be obtained under the UV and sunlight irradiation within 30min, respectively. The apparent rate constant was 5.64× 10−2 which is better than that of the Degussa P25. Springer Science+Business Media, LLC, 2007 Gao Jinzhang College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut Li Shengying College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut Yang Wu College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut Ni Gang College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut Bo Lili College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/9(2007-05-01), 3190-3196 0022-2461 42:9<3190 2007 42 10853 https://doi.org/10.1007/s10853-006-1353-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1353-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gao Jinzhang College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut NATIONALLICENCE 700 1- Li Shengying College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut NATIONALLICENCE 700 1- Yang Wu College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut NATIONALLICENCE 700 1- Ni Gang College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut NATIONALLICENCE 700 1- Bo Lili College of Chemistry and Chemical Engineering, Northwest Normal University, 730070, Lanzhou, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/9(2007-05-01), 3190-3196 0022-2461 42:9<3190 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer