Ti/RuO2-Sb2O5-SnO2 electrodes for chlorine evolution from seawater

被引：102
|
作者：
Chen, Shenying [1 ]
Zheng, Yinghan [1 ]
Wang, Siwen [1 ]
Chen, Xueming [1 ]
机构：
[1] Zhejiang Univ, Dept Environm Engn, Hangzhou 310058, Zhejiang, Peoples R China
来源：
CHEMICAL ENGINEERING JOURNAL | 2011年 / 172卷 / 01期
关键词：
Electrodes; Chlorine evolution; Seawater; Activity; Stability; SURFACE-CHEMISTRY; OXIDE ELECTRODES; ACTIVE CHLORINE; DISINFECTION; ELECTROLYSIS; ANODES; TI;
D O I：
10.1016/j.cej.2011.05.059
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Ti/RuO2-Sb2O5-SnO2 electrodes are cost-effective. Previous study has demonstrated their good performance for oxygen evolution. In this paper, the Ti/RuO2-Sb2O5-SnO2 electrodes were used for chlorine evolution from seawater. The physicochemical and electrochemical properties of the electrodes were investigated, and electrocatalytic activity for chorine evolution was examined under different conditions. It was shown that the RuO2-Sb2O5-SnO2 coating had microporous structure and existed in the form of a solid solution. The current efficiency ranged from 80.0% to 90.4%, depending on the operational conditions. The service life was predicted to be over 5 years at a current density of 500 A m(-2). (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：47 / 51
页数：5
相关论文
共 50 条
  • [31] Preparation and characterization of Sb2O5-doped Ti/RuO2-ZrO2 for dye decolorization by means of active chlorine
    F. A. Rodríguez
    E. P. Rivero
    L. Lartundo-Rojas
    I. González
    Journal of Solid State Electrochemistry, 2014, 18 : 3153 - 3162
  • [32] Preparation and characterization of Sb2O5-doped Ti/RuO2-ZrO2 for dye decolorization by means of active chlorine
    Rodriguez, F. A.
    Rivero, E. P.
    Lartundo-Rojas, L.
    Gonzalez, I.
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2014, 18 (11) : 3153 - 3162
  • [33] Service life of Ti/SnO2-Sb2O5 anodes
    Inst of Chemical Engineering of the, Swiss Federal Inst of Technology, Lausanne, Switzerland
    J Appl Electrochem, 8 ([d]970-974):
  • [34] Electrooxidation of hydroxypivalaldehyde at Ti/Sb2O5-SnO2 electrode
    Yu Jian-Guo
    Cao Xue-Jing
    Zhang Heng-Bin
    Zhang Yu-Min
    Li Ke-Chang
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2006, 27 (10): : 1945 - 1948
  • [35] Electrooxidation of hydroxypivalaldehyde at Ti/Sb2O5-SnO2 electrode
    College of Chemistry, Jilin University, Changchun 130021, China
    Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao, 2006, 10 (1945-1948):
  • [36] Service life of Ti/SnO2-Sb2O5 anodes
    CorreaLozano, B
    Comninellis, C
    DeBattisti, A
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 1997, 27 (08) : 970 - 974
  • [37] Stable Ti/IrOx-Sb2O5-SnO2 anode for O2 evolution with low Ir content
    Chen, XM
    Chen, GH
    Yue, PL
    JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (20): : 4623 - 4628
  • [38] Selective electrochemical synthesis of ferrate on SnO2-Sb2O3/Ti electrodes
    Zhang, CZ
    Liu, Z
    Lin, LJ
    Qi, F
    Wu, F
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2005, 26 (05): : 927 - 930
  • [39] Preparation and capacitance performance of Ti/RuO2-Ta2O5 electrodes
    Zhu, Jun-Qiu
    Wang, Xin
    Lu, Heng-Da
    Shao, Yan-Qun
    Zhang, Teng
    Tang, Dian
    Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment, 2012, 33 (07): : 122 - 126
  • [40] The Effects of ZrO2 on the Electrocatalysis to Yield Active Chlorine Species on Sb2O5-Doped Ti/RuO2 Anodes
    Palma-Goyes, R. E.
    Vazquez-Arenas, J.
    Ostos, C.
    Torres-Palma, R. A.
    Gonzalez, I.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, 163 (09) : H818 - H825
12345