细菌修饰碳糊电极阴极溶出伏安法测定痕量金

Analytical Communications Pub Date : 1999-01-01 DOI:10.1039/A900600A

R. Hu, Weide Zhang, Jinkun Fu, Y. Liu

{"title":"细菌修饰碳糊电极阴极溶出伏安法测定痕量金","authors":"R. Hu, Weide Zhang, Jinkun Fu, Y. Liu","doi":"10.1039/A900600A","DOIUrl":null,"url":null,"abstract":"A bacteria-modified carbon paste electrode has been prepared and used for the very sensitive and selective determination of trace amounts of gold(III). The modified electrode was able to detect a solution of 1.0 ppb Au(III) by applying cathodic stripping voltammetry. Advantages of the bacteria-modified electrode include high sensitivity, good stability, low cost and simple preparation. It could be a new class of modified electrode with practical value.","PeriodicalId":7814,"journal":{"name":"Analytical Communications","volume":"2616 1","pages":"147-148"},"PeriodicalIF":0.0000,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Determination of trace amounts of gold(III) by cathodic stripping voltammetry using a bacteria-modified carbon paste electrode\",\"authors\":\"R. Hu, Weide Zhang, Jinkun Fu, Y. Liu\",\"doi\":\"10.1039/A900600A\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A bacteria-modified carbon paste electrode has been prepared and used for the very sensitive and selective determination of trace amounts of gold(III). The modified electrode was able to detect a solution of 1.0 ppb Au(III) by applying cathodic stripping voltammetry. Advantages of the bacteria-modified electrode include high sensitivity, good stability, low cost and simple preparation. It could be a new class of modified electrode with practical value.\",\"PeriodicalId\":7814,\"journal\":{\"name\":\"Analytical Communications\",\"volume\":\"2616 1\",\"pages\":\"147-148\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analytical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1039/A900600A\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/A900600A","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

制备了一种细菌修饰的碳糊电极，并将其用于痕量金(III)的灵敏和选择性测定。采用阴极溶出伏安法对1.0 ppb Au(III)溶液进行检测。细菌修饰电极具有灵敏度高、稳定性好、成本低、制备简单等优点。这是一种具有实用价值的新型修饰电极。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Determination of trace amounts of gold(III) by cathodic stripping voltammetry using a bacteria-modified carbon paste electrode

A bacteria-modified carbon paste electrode has been prepared and used for the very sensitive and selective determination of trace amounts of gold(III). The modified electrode was able to detect a solution of 1.0 ppb Au(III) by applying cathodic stripping voltammetry. Advantages of the bacteria-modified electrode include high sensitivity, good stability, low cost and simple preparation. It could be a new class of modified electrode with practical value.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Analytical Communications

自引率

0.00%

发文量