Show simple item record

dc.contributor.author翟和生zh_CN
dc.contributor.author陈旭光zh_CN
dc.contributor.author尤金跨zh_CN
dc.contributor.author杨勇zh_CN
dc.contributor.author林祖赓zh_CN
dc.contributor.authorZhai Heshengzh_CN
dc.contributor.authorChen Xuguangzh_CN
dc.contributor.authorYou Jinkuazh_CN
dc.contributor.authorYang Yongzh_CN
dc.contributor.authorLin Zugengzh_CN
dc.date.accessioned2013-11-18T07:43:27Z
dc.date.available2013-11-18T07:43:27Z
dc.date.issued1995-02-28zh_CN
dc.identifier.citation电化学,1995,1(01):65-69.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/57187
dc.description.abstract采用实时交流阻抗测量与激光扫描微区光电流技术相结合的现场方法,对铅电极在硫酸溶液中PbO和PbO_2的生长过程进行了研究.发现电极在PbO的形成区中氧化5min后,电极欧姆阻抗和t ̄(1/2)呈一直线关系,这表明PbO是均匀分布在电极表面而成长的.激光扫描微区光电流的实验进一步证实了这一结论.实验中还发现PbO_2在PbO层中是局部发生与发展的.zh_CN
dc.description.abstractThe growth processes of PbO and PbO_2 on lead electrodes have been investigatedby using in-situ methods that are combined with temporary AC resistance measurment technique andin-situ laser scanning photoelectrochemical microscopy.It is found that a linear relationship existsbetween the electrode resistance(R)and ̄(1/2) after the electrode is oxidized at +0.6 V(vs.Hg/H_2SO_4/35%H_2SO_4)for more than 5 min.This result suggests that the growth of PbO is well distributedduring the early stage of oxidation.The study by using laser scanning photoelectrochemical microscopyhas further proved this point.The results also show that the growth of PbO_2 takes place and develops.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/abstract9762.shtmlzh_CN
dc.subject铅电极zh_CN
dc.subject实时交流阻抗技术zh_CN
dc.subject激光扫描zh_CN
dc.subjectLead electrodezh_CN
dc.subjectTemporary AC resistance techniquezh_CN
dc.subjectLaser scanningzh_CN
dc.title硫酸介质中Pb电极氧化物成长过程的研究zh_CN
dc.title.alternativeThe Study of the Growth Processes of the Oxides on Lead Electrodes in Sulfuric Acid Solutionzh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:厦门大学化学系zh_CN
dc.description.noteAuthor's Address: State Key Laboratory for Physical Chemistry of the solid Surface,Department of Chemistry,Xiamen University,Xiamen 361005zh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record