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dc.contributor.authorZhu, Yan-Fengzh_CN
dc.contributor.authorDu, Rong-Guizh_CN
dc.contributor.author杜荣归zh_CN
dc.contributor.authorChen, Wenzh_CN
dc.contributor.author陈雯zh_CN
dc.contributor.authorQi, Hai-Qingzh_CN
dc.contributor.author漆海清zh_CN
dc.contributor.authorLin, Chang-Jianzh_CN
dc.contributor.author林昌健zh_CN
dc.date.accessioned2011-04-26T08:02:57Z
dc.date.available2011-04-26T08:02:57Z
dc.date.issued2010-11zh_CN
dc.identifier.citationELECTROCHEMISTRY COMMUNICATIONS,2010,12(11):1626-1629zh_CN
dc.identifier.issn1388-2481zh_CN
dc.identifier.urihttp://dx.doi.org/doi:10.1016/j.elecom.2010.09.011zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/2008
dc.description.abstractA combined sol-gel and hydrothermal method was developed for preparing a three-dimensional titanate nanowire network film on titanium substrates to achieve an especial photocathodic protection effect for 403 stainless steel. Photopotential measurements were performed to study the protection effect of the film. The results indicated that the titanate film exhibited a special all-dimensional uniform porous structure composed of branched titanate nanowires. When we coupled the steel in a 0.5 M NaCl solution to the titanate film photoanode in a 1.0 M NaOH solution under illumination, its potential decreased by 560 mV. Especially after the light source was cut off, the photopotential of the steel increased by only 50-145 mV, and kept at the lower values than the corrosion potential under dark conditions for over 10 h, indicating that the titanate nanowire network film could produce a striking photocathodic protection effect for 403 stainless steel under illumination and dark conditions. (C) 2010 Elsevier B.V. All rights reserved.zh_CN
dc.description.sponsorshipNational High Technology Research and Development Program of China [2009AA03Z327]; National Natural Science Foundation of China [20473066, 50731004, 21073151]zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE INCzh_CN
dc.subjectPhotocathodic protectionzh_CN
dc.subjectPhotopotentialzh_CN
dc.subjectThree-dimensional nanowire network filmzh_CN
dc.subject403 stainless steelzh_CN
dc.subjectSol-gel methodzh_CN
dc.subjectHydrothermal methodzh_CN
dc.titlePhotocathodic protection properties of three-dimensional titanate nanowire network films prepared by a combined sol-gel and hydrothermal methodzh_CN
dc.typeArticlezh_CN


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