钢筋混凝土阴极保护用高性能涂层钛阳极
TITANIUM ANODE WITH ACTIVE COATINGS FOR CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES
摘 要
通过对传统钛阳极涂液的改性以及烧结工艺的改进,制备出Ru-Ti-Ir新涂层阳极.X射线衍射及扫描电镜分析表明,涂层氧化物晶粒细小、均匀、达到纳米级,涂层表面无龟裂纹.电化学测试分析表明,电极的电催化活性及强化寿命明显优于传统阳极,此电极在钢筋混凝土外加电流阴极保护中具有很好的使用效果.
纳米
涂层
制备
钢筋混凝土
外加电流阴极保护
Titanium anode
Nanometer
Coating
Preparation
Reinforced concrete
Impressed current cathodic protection
Abstract
By modifing of traditional titanium anode coating and improvement of sintering technology.The Ru-Ti-Ir new coating anode was prepared.X-ray diffraction and EMS analysis indicated that crystalline grain of coating oxide is small and uniformity,achieving to nano grade.There had no crack in the surface of coating.Electrochemical inspection analysis indicated that electro catalysis activity and accelerating life time of electrode was obviously superior to traditional anode.This electrode had a good utilization effect in impressed current cathodic protection of reinforced concrete.
中图分类号 TG174.4
所属栏目 应用技术
基金项目 国家科技部《科技型中小企业技术创新基金》(04C26216110873);西安市《2004年西安市科技兴贸项目》(ZX04073)
收稿日期 2006/4/29
修改稿日期 2006/6/29
网络出版日期
作者单位点击查看
引用该论文: CAI Tian-xiao,CHEN hang,JU He,LU Li-na. TITANIUM ANODE WITH ACTIVE COATINGS FOR CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES[J]. Corrosion & Protection, 2006, 27(10): 522～525
被引情况:
【1】王晶晶,秦国彤,魏微, "钛基金属氧化物阳极的耐用性研究进展",腐蚀与防护 33, 144-148(2012)
【2】黄永昌, "贵金属氧化物涂层钛阳极的进展",腐蚀与防护 33, 1108-1113(2012)
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】杜荣归.钢筋混凝土结构中阴极保护技术的应用现状及研究进展[J].材料保护,2003,36(4):11.
【2】张招贤.钛电极工艺[M].北京:冶金工业出版社,2003.247.
【3】但建明,陈康宇.影响电极表面形态及电性能因素的分析[J].氯碱工业,2000,11:11.
【4】张招贤.活性涂层钛阳极过程动力学研究[J].广东有色金属学报,1995,1:66.
【5】陈荣志.金属氧化物阳极的失效行为研究[J].安庆师范学院学报,2000,6(3):18.
【6】F I Mattos-Costa,P de Lima-Neto,S A S Machado,et al.Characterisation of surfaces modified by sol-gel derived RuxIr1-xO2 coatings for oxygen evolution in acid medium[J].Electrochimica Acta,1998,44:1515-1523.
【7】H Andrcas,H Elzanowska,I Serebrennikova,et al.Hydrous ir oxide film properties at sol-gel derived ir nanopaticles[J].Journal of The Electrochemical Socity,2000,147(12):4598-4604.
【8】许立坤.地下结构物外加电流阴极保护用阳极评述[J].电化学,2000,6(2):200.
【2】张招贤.钛电极工艺[M].北京:冶金工业出版社,2003.247.
【3】但建明,陈康宇.影响电极表面形态及电性能因素的分析[J].氯碱工业,2000,11:11.
【4】张招贤.活性涂层钛阳极过程动力学研究[J].广东有色金属学报,1995,1:66.
【5】陈荣志.金属氧化物阳极的失效行为研究[J].安庆师范学院学报,2000,6(3):18.
【6】F I Mattos-Costa,P de Lima-Neto,S A S Machado,et al.Characterisation of surfaces modified by sol-gel derived RuxIr1-xO2 coatings for oxygen evolution in acid medium[J].Electrochimica Acta,1998,44:1515-1523.
【7】H Andrcas,H Elzanowska,I Serebrennikova,et al.Hydrous ir oxide film properties at sol-gel derived ir nanopaticles[J].Journal of The Electrochemical Socity,2000,147(12):4598-4604.
【8】许立坤.地下结构物外加电流阴极保护用阳极评述[J].电化学,2000,6(2):200.
相关信息
