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dc.contributor.author姚立广zh_CN
dc.contributor.author王明贤zh_CN
dc.contributor.authorYao Liguangzh_CN
dc.contributor.authorWang Mingxianzh_CN
dc.date.accessioned2013-11-18T07:43:35Z
dc.date.available2013-11-18T07:43:35Z
dc.date.issued1996-08-28zh_CN
dc.identifier.citation电化学,1996,2(03):293-293.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/57219
dc.description.abstract用稳定极化、X射线衍射、透射电镜和扫描电镜的方法研究了钛基RuO_2-Co_3O_4-TiO_2(60)涂层的析氯活性、导电性、使用寿命、微观结构和表面形貌。并对其活性表面积进行了评价。详细讨论了涂层成份、微观结构和表面形貌对涂层析氯活性和活性表面积的影响。发现在0~10m/oCo_3O_4和60m/oTiO_2成份范围内RuO_2、Co_3O_4和TiO_2可形成单一金红石型固溶体,且有优异的析氯活性、电导率和使用寿命。以此研究为基础可改进氯碱工业广泛使用的传统RuO_2-TiO_2阳极,降低阳极涂层中贵金属含量,提高阳极的电化学性能.zh_CN
dc.description.abstractThe chlorine gas evolution activity,electric conductivity,service life,microstructure and surface morphology of RuO2-CO3O4-TiO2(60) coating on Ti-subetrate were studied in 0~30 m/o Co3O4 range by steady-state pelarization,x-ray diffraction,TEM and SEM methods.Active surface area of the coating was also evaluated. The in fluences of coating composition,micrortructure and surface morphology on chlorine gas evolution activity and active surface area of the coating were discussed in detail.As a result,sole rutile-type solid solution of RuO2,CO3O4 and TiO2 which showed better chlorine gas evolution activity,electric conductivity and service life was found in ca. 0~10 m/o Co3O4 range. Traditional RuO2-TiO2/Ti anedes being widely used in chlor-alkali industry could be medified by a suitable amount of Co3O4 for the benefit of reducing content of Ru as a noble metal in the coating and improving the electrochemical properties of the anodes.zh_CN
dc.language.isozhzh_CN
dc.publisher厦门大学《电化学》编辑部zh_CN
dc.relation.ispartofseries研究论文zh_CN
dc.relation.ispartofseriesArticleszh_CN
dc.source.urihttp://electrochem.xmu.edu.cn/CN/abstract/abstract9632.shtmlzh_CN
dc.subjectRuO_2-CO_3O_4-TiO_2(60)涂层zh_CN
dc.subject析氯活性zh_CN
dc.subject微观结构zh_CN
dc.subject固溶体zh_CN
dc.subject表面形貌zh_CN
dc.subject欧姆极化zh_CN
dc.subjectRuO2-Co3O4-Tio2(60)coatingzh_CN
dc.subjectcl2-evolution activityzh_CN
dc.subjectMicrostructurezh_CN
dc.subjectsolid solutionzh_CN
dc.subjectSurface morphologyzh_CN
dc.subjectOhmic polarizatonzh_CN
dc.title析氯钛基RuO_2-Co_3O_4-TiO_2(60)涂层的研究zh_CN
dc.title.alternativeA Study of RuO_2-Co_3O_4-TiO_2(60)Coating on Ti-Substrate for Chlorine Gas Evolutionzh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:中国科学院金属腐蚀与防护研究所zh_CN
dc.description.noteAuthor's Address: Institute of corrosion and protection of metals,Academia Sinica,Shenyang 110015zh_CN


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