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] CoOx functionalized IrO2-Sb2O5-SnO2 anode with an enhanced activity and stability for electrocatalytic oxygen evolution
    Xie, Ye
    Deng, Yuanfu
    Yang, Chunxiang
    Zeng, Zhenou
    Li, Yingwei
    Chen, Guohua
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 696 : 257 - 265
  • [32] Optimization of Ti/Ta2O5-SnO2 electrodes and reaction parameters for electrocatalytic oxidation of methylene blue
    Shestakova, Marina
    Graves, John
    Sitarz, Maciek
    Sillanpaa, Mika
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2016, 46 (03) : 349 - 358
  • [33] The synthesis and characterization of Ti/SnO2-Sb2O3/PbO2 electrodes: The influence of morphology caused by different electrochemical deposition time
    An, Hao
    Li, Qin
    Tao, Dejing
    Cui, Hao
    Xu, Xiaotian
    Ding, Liang
    Sun, Li
    Zhai, Jianping
    APPLIED SURFACE SCIENCE, 2011, 258 (01) : 218 - 224
  • [34] Mechanism of electrochemical evolution of chlorine and oxygen at Ti/SnO2-IrO2 anode
    Zhuo Cai
    PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2005, 15 : 76 - 81
  • [35] Preparation and characterization of Ti/SnO2-Sb2O3-Nb2O5/PbO2 thin film as electrode material for the degradation of phenol
    Yang, Xiupei
    Zou, Ruyi
    Huo, Feng
    Cai, Duochang
    Xiao, Dan
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 164 (01) : 367 - 373
  • [36] Time and calcination temperature influence on the electrocatalytic efficiency of Ti/SnO2:Sb(5%),Gd(2%) electrodes towards the electrochemical oxidation of naphthalene
    Machado, Carlos F. C.
    Gomes, Maria A.
    Silva, Ronaldo S.
    Salazar-Banda, Giancarlo R.
    Eguiluz, Katlin I. B.
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 816 : 232 - 241
  • [37] Effects of IrO2 interlayer on the electrochemical performance of Ti/Sb-SnO2 electrodes
    Li, Xia
    Yan, Jing
    Zhu, Kaigui
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2020, 878
  • [38] Influence of Preparation Conditions of Sb-SnO2 Interlayers on Characteristics of Ti/Sb-SnO2/PbO2 Anodes
    Wang, Shuyong
    Zhang, Xiaoxing
    Wang, Yaqiong
    Xu, Wenlin
    RENEWABLE AND SUSTAINABLE ENERGY II, PTS 1-4, 2012, 512-515 : 1643 - 1646
  • [39] Optimization of Ti/Ta2O5–SnO2 electrodes and reaction parameters for electrocatalytic oxidation of methylene blue
    Marina Shestakova
    John Graves
    Maciek Sitarz
    Mika Sillanpää
    Journal of Applied Electrochemistry, 2016, 46 : 349 - 358
  • [40] Studying the influence of different parameters on the electrochemical oxidation of tannery dyes using a Ti/IrO2-SnO2-Sb2O5 anode
    Bravo-Yumi, Nelson
    Pacheco-Alvarez, Martin
    Bandala, Erick R.
    Brillas, Enric
    Peralta-Hernandez, Juan M.
    CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2022, 181
12345