Novel synthesis of Cl/N Co-doped TiO2 nanoparticles for enhanced photocatalytic activity

被引：0
|
作者：
Wannapop, S. [1 ]
Inteng, A. [1 ]
Jareanwat, R. [1 ]
Somdee, A. [1 ]
机构：
[1] King Mongkuts Univ Technol North Bangkok, Fac Sci Energy & Environm, Rayong Campus, Rayong 21120, Thailand
来源：
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2024年 / 19卷 / 03期
关键词：
Photocatalyst; Nanocomposites; SEM; TEM; XRD; DEGRADATION; STABILITY;
D O I：
10.15251/DJNB.2024.193.999
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The N/Cl co-doped TiO2 nanostructures were studied as photocatalyst for rhodamine B (P25) grade was also compared to our materials. The N/Cl co-doped TiO2 at different Ti4+ precursors were synthesized by the co-precipitation method. The structural, surface morphology, and surface area were analyzed by XRD, SEM, TEM, and BET. Optical properties of samples were investigated by UV-visible spectroscopy showing that the N/Cl co-doped TiO(2 )has smaller bandgap than the P25. Overall, the improved N/Cl co-doped TiO2 samples showed better performance than the P25 for RhB, MB and MO degradations.
引用
下载
收藏
页码：999 / 1007
页数：9
相关论文
共 50 条
  • [41] Preparation and photocatalytic activity of TiO2/SiO2 nanoparticles co-doped with iron and nitrogen
    Zhao, Fang
    Ni, Gang
    Zhao, Yaqiong
    Li, Yuanyuan
    Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2014, 42 (06): : 802 - 807
  • [42] Synthesis of N-Si co-doped TiO2 nanoparticles for the photodegradation of phenol
    Huang, Ji-guo
    Zheng, Meng-yang
    Pang, Shuo
    Liu, Li-guo
    Zhao, Xiao-guang
    Dong, Li-li
    Liu, Xing-juan
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2014, 113 (01) : 281 - 292
  • [43] A facile method for synthesis of N-doped TiO2 nanooctahedra, nanoparticles, and nanospheres and enhanced photocatalytic activity
    Du, Jimin
    Zhao, Guoyan
    Shi, Yunfeng
    HaoYang
    Li, Yaxiao
    Zhu, Gaigai
    Mao, Yanjun
    Sa, Rongjian
    Wang, Weiming
    APPLIED SURFACE SCIENCE, 2013, 273 : 278 - 286
  • [44] In situ synthesis of ordered mesoporous Co-doped TiO2 and its enhanced photocatalytic activity and selectivity for the reduction of CO2
    Wang, Tao
    Meng, Xianguang
    Liu, Guigao
    Chang, Kun
    Li, Peng
    Kang, Qing
    Liu, Lequan
    Li, Mu
    Ouyang, Shuxin
    Ye, Jinhua
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (18) : 9491 - 9501
  • [45] Strontium and manganese co-doped TiO2 nanoparticles for the enhanced photocatalytic degradation of methylene blue dye
    Laghrib, Souad
    Bouchikhi, Nouria
    Gherdaoui, Chems Eddine
    Hamroun, Mohammed Salah Eddine
    Belgherbi, Ouafia
    Alaoui, Chakib
    Djamaa, Zoulikha
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2024, 137 (05) : 2899 - 2916
  • [46] Photocatalytic Activity and Mechanical Performance of O and N Co-doped TiO2 Thin Films
    Tang, Weimin
    Hu, Chih-Chung
    Tsao, Chung-Chen
    Chen, Chun-Sheng
    Roselin, L. Selva
    Kuo, Chin-Guo
    Hsu, Chun-Yao
    JOURNAL OF ELECTRONIC MATERIALS, 2022, 51 (11) : 6145 - 6159
  • [47] Photocatalytic Activity and Mechanical Performance of O and N Co-doped TiO2 Thin Films
    Weimin Tang
    Chih-Chung Hu
    Chung-Chen Tsao
    Chun-Sheng Chen
    L. Selva Roselin
    Chin-Guo Kuo
    Chun-Yao Hsu
    Journal of Electronic Materials, 2022, 51 : 6145 - 6159
  • [48] Facile synthesis of C-decorated Fe, N co-doped TiO2 with enhanced visible-light photocatalytic activity by a novel co-precursor method
    Jiang, Hualin
    Liu, Jun
    Li, Menglin
    Tian, Lei
    Ding, Gongsheng
    Chen, Pinghua
    Luo, Xubiao
    CHINESE JOURNAL OF CATALYSIS, 2018, 39 (04) : 747 - 759
  • [49] SYNTHESIS, CHARACTERIZATION AND PHOTOCATALYTIC ACTIVITY OF PURE AND Sb CO-DOPED TiO2 NANO PHOTOCATALYST
    Nozari, Maryam
    Dehaghi, Shahram Moradi
    FRESENIUS ENVIRONMENTAL BULLETIN, 2015, 24 (10B): : 3505 - 3514
  • [50] Zn-F co-doped TiO2 nanomaterials: Synthesis, structure and photocatalytic activity
    Bayan, E. M.
    Lupeiko, T. G.
    Pustovaya, L. E.
    Volkova, M. G.
    Butova, V. V.
    Guda, A. A.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 822
12345