caa a22 4500 606196331 CHVBK 20210128100923.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s10934-014-9904-6 doi (NATIONALLICENCE)springer-10.1007/s10934-014-9904-6 La-modified mesoporous TiO2 nanoparticles with enhanced photocatalytic activity for elimination of VOCs [Elektronische Daten] [Xiao-Miao Chen, Zheng-Jun Liu, Jian-Ting Tang, Chun-Lin Teng, Tie-Jun Cai, Qian Deng] La-modified mesoporous TiO2 were synthesized via a sol-gel route using Pluronic P123 as template. The XRD and TEM results show that La loading favors the formation of anatase with smaller crystal size. The photocatalytic activity of the mesoporous anatase was tested in photocatalytic elimination of VOCs. The photocatalysts exhibited higher activity than that of the commercial photocatalyst (Degussa, P25) under either ultraviolet or visible light irradiation. The superior activity of the mesoporous anatase may be attributed to the synergic effects of the surface area, crystal size and loaded La species. Springer Science+Business Media New York, 2014 Photocatalysis nationallicence La-modified nationallicence Mesoporous TiO2 nationallicence VOCs nationallicence Chen Xiao-Miao Special and Key Laboratory of Functional Materials and Resource Chemistry of Guizhou Provincial Education Department, Anshun University, 561000, Anshun, People's Republic of China aut Liu Zheng-Jun Special and Key Laboratory of Functional Materials and Resource Chemistry of Guizhou Provincial Education Department, Anshun University, 561000, Anshun, People's Republic of China aut Tang Jian-Ting College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut Teng Chun-Lin College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut Cai Tie-Jun College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut Deng Qian College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut Journal of Porous Materials Springer US; http://www.springer-ny.com 22/2(2015-04-01), 361-367 1380-2224 22:2<361 2015 22 10934 https://doi.org/10.1007/s10934-014-9904-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10934-014-9904-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Xiao-Miao Special and Key Laboratory of Functional Materials and Resource Chemistry of Guizhou Provincial Education Department, Anshun University, 561000, Anshun, People's Republic of China aut NATIONALLICENCE 700 1- Liu Zheng-Jun Special and Key Laboratory of Functional Materials and Resource Chemistry of Guizhou Provincial Education Department, Anshun University, 561000, Anshun, People's Republic of China aut NATIONALLICENCE 700 1- Tang Jian-Ting College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut NATIONALLICENCE 700 1- Teng Chun-Lin College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut NATIONALLICENCE 700 1- Cai Tie-Jun College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut NATIONALLICENCE 700 1- Deng Qian College of Chemistry and Chemical Engineering, Hunan University of Science and Technology, 411201, Xiangtan, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Porous Materials Springer US; http://www.springer-ny.com 22/2(2015-04-01), 361-367 1380-2224 22:2<361 2015 22 10934