Synthesis and photocatalytic performance of europium-doped graphitic carbon nitride

被引：0
|
作者：
徐冬冬 [1 ]
李晓妮 [1 ]
刘娟 [1 ]
黄浪欢 [1 ]
机构：
[1] Department of Chemistry, Jinan University
来源：
Journal of Rare Earths | 2013年 / 31卷 / 11期
基金：
中国国家自然科学基金; 中央高校基本科研业务费专项资金资助;
关键词：
graphitic carbon nitride; europium; photocatalytic; synthesis; doping; rare earths;
D O I：
暂无
中图分类号：
O643.36 [催化剂];
学科分类号：
081705 ;
摘要：
Europium-doped graphitic carbon nitride was synthesized by an easy method and characterized by X-ray diffraction(XRD),ultraviolet-visible diffuse reflection spectroscopy(UV-Vis DRS),Fourier transform infrared spectroscopy(FTIR),photoluminescence spectra(PL)and transmission electron microscopy(TEM).The effect of dopant concentration on the rate of photocatalytic degradation was investigated through degrading methylene blue aqueous solution.The results indicated that the europium-doped samples all possessed increased photocatalytic activity and the optimal europium content was 0.38 wt.%.Moreover,a possible photocatalytic mechanism for the europium-doped graphitic carbon nitride was proposed.
引用
收藏
页码：1085 / 1091
页数：7
相关论文
共 50 条
  • [31] Synergistic effects of Ag-doped and morphology regulation of graphitic carbon nitride nanosheets for enhanced photocatalytic performance
    Luo, Ting
    Hu, Xuefeng
    She, Zhaozhu
    Wei, Jinsheng
    Feng, Xue
    Chang, Fei
    [J]. JOURNAL OF MOLECULAR LIQUIDS, 2021, 324
  • [32] Bio-inspired carbon doped graphitic carbon nitride with booming photocatalytic hydrogen evolution
    Zhang, Luhong
    Jin, Zhengyuan
    Huang, Shaolong
    Huang, Xiaoyong
    Xu, Binghui
    Hu, Liang
    Cui, Hongzhi
    Ruan, Shuangchen
    Zeng, Yu-Jia
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2019, 246 : 61 - 71
  • [33] Boosting the Photocatalytic Hydrogen Evolution Performance of Mg- and Cl-Doped Graphitic Carbon Nitride Microtubes
    Long, Dan
    Diao, Wenyu
    Rao, Xi
    Zhang, Yongping
    [J]. ACS APPLIED ENERGY MATERIALS, 2020, 3 (09) : 9278 - 9284
  • [34] Preparation of Alkali Metals Co-doped Graphitic Carbon Nitride by Molten Salt Method and Photocatalytic Performance
    二元碱金属共掺杂石墨相氮化碳的制备及光催化性能评价
    [J]. 2018, Cailiao Daobaoshe/ Materials Review (32):
  • [35] Enhanced photocatalytic hydrogen evolution performance of mesoporous graphitic carbon nitride co-doped with potassium and iodine
    Guo, Yarong
    Liu, Qiong
    Li, Zehao
    Zhang, Zhengguo
    Fang, Xiaoming
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2018, 221 : 362 - 370
  • [36] Preparation of tellurium doped graphitic carbon nitride and its visible-light photocatalytic performance on nitrogen fixation
    Ding, Renli
    Cao, Shihai
    Chen, Huan
    Jiang, Fang
    Wang, Xin
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2019, 563 : 263 - 270
  • [37] Fe-doped and -mediated graphitic carbon nitride nanosheets for enhanced photocatalytic performance under natural sunlight
    Tonda, Surendar
    Kumar, Santosh
    Kandula, Syam
    Shanker, Vishnu
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (19) : 6772 - 6780
  • [38] Synthesis of variable composition europium-doped aluminosilicate glasses
    Banks, Daniel C.
    Voss, Eric J.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 237
  • [39] SYNTHESIS, CHARACTERIZATION AND PHOTOCATALYTIC APPLICATIONS OF S-DOPED GRAPHITIC CARBON NITRIDE NANOCOMPOSITES WITH NICKEL DOPED ZINC OXIDE NANOPARTICLES
    Javed, M.
    Abid, M. A.
    Hussain, S.
    Shahwar, D.
    Arshad, S.
    Ahmad, N.
    Arip, M.
    Khan, H.
    Nadeem, S.
    Raza, H.
    Harron, S. M.
    [J]. DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 2020, 15 (04) : 1097 - 1105
  • [40] Synthesis of single crystalline europium-doped ZnO nanowires
    Mohanty, Paritosh
    Kim, Bongsoo
    Park, Jeunghee
    [J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2007, 138 (03): : 224 - 227
12345