Preparation and photocatalytic activity of novel visible-light-driven photocatalyst Nd2InNbO7

被引：0
|
作者：
Han, Kai [1 ]
Ye, Hong-Qi [1 ]
Tang, Xin-De [1 ]
Zhao, Zhi [1 ]
Liu, Hui [1 ]
Li, You-Feng [1 ]
机构：
[1] Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China
来源：
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2011年 / 5卷 / 5-6期
关键词：
Pyrochlores; Semiconductors; Photocatalysts; Visible light; Water splitting; WATER; H-2; O-2; DECOMPOSITION; IRRADIATION; HYDROGEN; SYSTEM; OXIDES; OXYGEN; TA3N5;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel visible-light-driven photocatalyst Nd2InNbO7 was prepared by solid-state reaction. The optical band gap of Nd2InNbO7 was determined to be 2.68 eV. Under visible-light irradiation, the photocatalytic activity for water splitting H-2 evolution over Nd2InNbO7 was higher than that over Nd2Zr2O7. The higher photocatalytic activity of Nd2InNbO7 was ascribed to its conduction band nature, and the higher level of lattice distortion.
引用
收藏
页码：639 / 642
页数：4
相关论文
共 50 条
  • [1] A novel visible-light-driven photocatalyst Sm2InNbO7 for H2 or O2 evolution
    Tang, Xin-De
    Ye, Hong-Qi
    Liu, Hui
    Ma, Chen-Xia
    Zhao, Zhi
    CHEMICAL PHYSICS LETTERS, 2009, 484 (1-3) : 48 - 53
  • [2] Photocatalytic Splitting of Water Over a Novel Visible-Light-Response Photocatalyst Nd2InTaO7
    Tang, Xinde
    Ye, Hongqi
    Zhao, Zhi
    Liu, Hui
    Ma, Chenxia
    CATALYSIS LETTERS, 2009, 133 (3-4) : 362 - 369
  • [3] Facile preparation of semimetallic MoP2 as a novel visible light driven photocatalyst with high photocatalytic activity
    Wu, Tianli
    Chen, Shijian
    Zhang, Dingke
    Hou, Junke
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (19) : 10360 - 10367
  • [4] Facile synthesis of porous InNbO4 nanofibers by electrospinning and their enhanced visible-light-driven photocatalytic properties
    Feng, Huiyu
    Hou, Dongfang
    Huang, Yunhui
    Hu, Xianluo
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 592 : 301 - 305
  • [5] Ion-exchange preparation for visible-light-driven photocatalyst AgBr/Ag2CO3 and its photocatalytic activity
    Xu, Hui
    Zhu, Jiaxiang
    Song, Yongxiu
    Zhao, Wenkai
    Xu, Yuanguo
    Song, Yanhua
    Ji, Haiyan
    Li, Huaming
    RSC ADVANCES, 2014, 4 (18): : 9139 - 9147
  • [6] Visible-light-driven amorphous Fe(III)-substituted hydroxyapatite photocatalyst: Characterization and photocatalytic activity
    Liu, Xusheng
    Ma, Jun
    Yang, Jing
    MATERIALS LETTERS, 2014, 137 : 256 - 259
  • [7] Preparation, characterization and visible-light-driven photocatalytic activity of a novel Fe(III) porphyrin-sensitized TiO2 nanotube photocatalyst
    Wei, Meng
    Wan, Junmin
    Hu, Zhiwen
    Peng, Zhiqin
    Wang, Bing
    Wang, Huigang
    APPLIED SURFACE SCIENCE, 2017, 391 : 267 - 274
  • [8] Visible-Light-Driven Photocatalyst AgNbO3: Citrate Complex Process Preparation and Photocatalytic Property
    Bi Jin-Hong
    Chen Bing-Qin
    Che Jian-Gang
    Liu Ming-Hua
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2011, 27 (10) : 1952 - 1958
  • [9] Synthesis of a Novel Visible-light-driven Photocatalyst Ag/AgAlO2 Composite
    Zhang, Xiangchao
    Luo, Zhuo
    Wang, Yutang
    Zhang, Shiying
    CHEMISTRY LETTERS, 2016, 45 (11) : 1288 - 1290
  • [10] Photocatalytic H2 generation based on noble-metal-free Co(II) photocatalyst under visible-light-driven
    Hu, Xiao-Zong
    Zheng, Hui-Qin
    Rao, Heng
    Pan, Chun-Mei
    Fan, Yao-Ting
    JOURNAL OF THE ENERGY INSTITUTE, 2015, 88 (04) : 359 - 363
12345