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
  • [21] Low temperature ammonothermal synthesis of europium-doped SrAlSiN3 for a nitride red phosphor
    Watanabe, Tomoaki
    Nonaka, Kazumichi
    Li, JinWang
    Kishida, Kazuhisa
    Yoshimura, Masahiro
    [J]. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2012, 120 (1407) : 500 - 502
  • [22] On mechanism of the synthesis of boron-doped graphitic carbon nitride
    Cvejn, Daniel
    Starukh, Halyna
    Kostejn, Martin
    Peikertova, Pavlina
    Praus, Petr
    [J]. MATERIALS TODAY CHEMISTRY, 2024, 39
  • [23] Preparation of europium-doped nano-TiO2 transparent photocatalyst emulsion and photocatalytic performance
    Sun, Jian-Hong
    Sui, Hui-Dong
    Wang, Zi-Wei
    Wang, Kun
    Yan, Yong
    Lu, Qi
    Li, Ling
    [J]. Chinese Optics, 2017, 10 (06): : 760 - 767
  • [24] Biogenic Synthesis of Graphitic Carbon Nitride for Photocatalytic Degradation of Organic Dyes
    Tiwari, Barkha
    Ram, Shanker
    [J]. ACS OMEGA, 2019, 4 (06): : 10263 - 10272
  • [25] Synthesis, structure, and selected photocatalytic applications of graphitic carbon nitride: a review
    Mittal, Diksha
    Dutta, Dimple P.
    [J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2021, 32 (14) : 18512 - 18543
  • [26] Graphitic carbon nitride: Synthesis, characterization and photocatalytic decomposition of nitrous oxide
    Praus, Petr
    Svoboda, Ladislav
    Ritz, Michal
    Troppova, Ivana
    Sihor, Marcel
    Koci, Kamila
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2017, 193 : 438 - 446
  • [27] Synthesis, structure, and selected photocatalytic applications of graphitic carbon nitride: a review
    Diksha Mittal
    Dimple P. Dutta
    [J]. Journal of Materials Science: Materials in Electronics, 2021, 32 : 18512 - 18543
  • [28] Simple synthesis of Zr-doped graphitic carbon nitride towards enhanced photocatalytic performance under simulated solar light irradiation
    Wang, Yangang
    Wang, Yunzhu
    Li, Yaguang
    Shi, Huancong
    Xu, Yangling
    Qin, Henfei
    Li, Xi
    Zuo, Yuanhui
    Kang, Shifei
    Cui, Lifeng
    [J]. CATALYSIS COMMUNICATIONS, 2015, 72 : 24 - 28
  • [29] Synthesis and Characterization of Europium-Doped Zinc Oxide Photocatalyst
    Phuruangrat, Anukorn
    Yayapao, Oranuch
    Thongtem, Titipun
    Thongtem, Somchai
    [J]. JOURNAL OF NANOMATERIALS, 2014, 2014
  • [30] Synthesis and characterization of europium-doped ordered mesoporous silicas
    Matos, JR
    Mercuri, LP
    Jaroniec, M
    Kruk, M
    Sakamoto, Y
    Terasaki, O
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (10) : 2580 - 2586
12345