Show simple item record

dc.contributor.author崔艳萍zh_CN
dc.contributor.author杨昌柱zh_CN
dc.contributor.author黄健zh_CN
dc.contributor.author濮文虹zh_CN
dc.contributor.author张敬东zh_CN
dc.contributor.authorCUI Yan-pingzh_CN
dc.contributor.authorYANG Chang-zhuzh_CN
dc.contributor.authorHUANG Jianzh_CN
dc.contributor.authorPU Wen-hongzh_CN
dc.contributor.authorZHANG Jing-dongzh_CN
dc.date.accessioned2013-11-18T07:46:35Z
dc.date.available2013-11-18T07:46:35Z
dc.date.issued2008-08-28zh_CN
dc.identifier.citation电化学,2008,14(03):298-303.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/58157
dc.description.abstract借助"种子媒介纳米金属生长法"制备新型的纳米金修饰玻碳电极,应用场发射扫描电镜、紫外-可见光谱分析和电化学方法等,研究该电极的表面形貌及其电化学性能.结果表明,该修饰电极对水杨酸的电化学氧化有明显的电催化作用,电极响应灵敏度是裸玻碳电极表面的1.8倍.其氧化峰电流与水杨酸浓度在5.0×10-7~8.0×10-5mol/L范围内呈良好的线性关系,可用于水中痕量水杨酸的检测.zh_CN
dc.description.abstractA gold nano-particles modified glassy carbon electrode(GNP/GCE) was prepared by the"seed-mediated gold nano-particles growth method".Field emission scanning electron microscopy,ultraviolet-visible(UV-vis) spectroscopy analysis and electroalaylsis were employed to study the morphology and electrochemical performances.The resulting electrode showed excellent electro-catalytic activity toward the oxidation of salicylic acid and the response sensitivity was 1.8 fold than that obtained on GCE.Good linear relationship was obtained between response current and salicylic acid concentration in the range of 5.0 × 10-7 ~8.0 × 10-5 mol/L,which could be used in the detection of trace salicylic acid.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/abstract8607.shtmlzh_CN
dc.subject纳米金zh_CN
dc.subject水杨酸zh_CN
dc.subject电催化氧化zh_CN
dc.subjectgold nanoparticlezh_CN
dc.subjectsalicylic acidzh_CN
dc.subjectelectrocatalytic oxidationzh_CN
dc.title新型纳米金修饰玻碳电极对水杨酸的电催化氧化zh_CN
dc.title.alternativeElectrocatalytic Oxidation of Salicylic Acid at Novel Gold Nanoparticle-modified Glassy Carbon Electrodezh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:中国地质大学环境学院;华中科技大学环境科学与工程学院;福建师范大学闽南科技学院生化工程系;华中科技大学化学与化工系;zh_CN
dc.description.noteAuthor's Address: 1.School of Environment Studies,China University of Geosciences,Wuhan 430074,China;2.College of Environmental Science and Engineering,Huazhong University of Scienceand Technology,Wuhan 430074,China;3.College of Biochemical Engineering MinnanScience and Technology Institute of Fujian Normal University,Quanzhou 362332,Fujian,China;4.College of Chemistry and Chemical Engineering,Huazhong University of Science and Techonlogy,Wuhan 430074,Chinazh_CN


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record