掺硼金刚石薄膜电极分析检测痕量镉、铅、铜、汞

高成耀; 佟建华; 边超; 夏善红

掺硼金刚石薄膜电极分析检测痕量镉、铅、铜、汞

1.
中国科学院电子学研究所传感技术国家重点实验室, 北京 100190;
2.
中国人民武装警察部队学院指挥系, 河北廊坊 065000

基金项目: 国家重点基础研究发展973计划项目（2015CB352100）；国家自然科学基金项目（61306010）；河北省自然科学基金（E2014507012）.

详细信息

作者简介:
高成耀,博士生.E-mail:gaochengyao.ok@gmail.com

通讯作者:
夏善红,研究员.E-mail:shxia@mail.ie.ac.cn

中图分类号: TQ127.1⁺1
计量
- 文章访问数: 548
- HTML全文浏览量: 163
- PDF下载量: 692
- 被引次数: 0
出版历程
- 收稿日期: 2017-03-20
- 录用日期: 2017-06-28
- 修回日期: 2017-06-07
- 刊出日期: 2017-06-28

Simultaneous detection of trace Cd (II),Pb (II),Cu (II),Hg (II) ions by a boron-doped diamond electrode

1.
State Key Laboratory of Transducer Technology, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China;
2.
Chinese People's Armed Police Force Academy, Langfang 065000, China

Funds: Key Project of Chinese National Programs for Fundamental Research and Development,973 Program (2015CB352100);National Natural Science Foundation of China (61306010);Natural Science Foundation of Hebei Province (E2014507012).

摘要

摘要: 采用热丝化学气相沉积方法（HFCVD）制备硼掺杂金刚石（BDD）薄膜电极，并对BDD电极进行了表征和活化处理。以制备的BDD电极为工作电极利用阳极溶出伏安法对镉、铅、铜、汞重金属离子进行检测分析，考察了扫描方式、工作电极、支持电解液、pH值、电极硼掺杂浓度、富集时间、富集电位等因素对检测的影响。在优化实验条件下，对1-7 ppb的镉、铅、铜、汞重金属离子进行了同时检测，结果表明BDD电极对镉、铅、铜、汞重金属离子溶出峰的分离度较好，具有良好的线性度和重复性。
- 掺硼金刚石薄膜电极 /
- 阳极溶出伏安法 /
- 重金属离子同时检测 /
- 电化学
Abstract: A boron-doped diamond (BDD) thin-film electrode was prepared and used for the simultaneous detection and quantification of Cd (II),Pb (II),Cu (II) and Hg (II) ions using an anodic stripping voltammetry method.The BDD thin film was prepared by a hot filament chemical vapor deposition technique and used as the working electrode in the detection.The influence of experimental parameters,such as scanning mode,working electrode,supporting electrolyte,pH,boron concentration in the BDD electrode,accumulation potential and accumulation time were investigated.Under the optimized conditions,the stripping peak currents showed a good linear relationship with the concentrations of the four heavy metal ions from 1 to 7 ppb,and the results were very reproducible.
- Boron doped diamond thin film electrode /
- Anodic stripping voltammetry /
- Heavy metal ions simultaneous detection /
- Electrochemistry

HTML全文

下载: 全尺寸图片幻灯片

参考文献(26)

Pourjavid M R, Arabieh M, Yousefi S R, et al. Interference free and fast determination of manganese(Ⅱ), iron(Ⅲ) and copper(Ⅱ) ions in different real samples by flame atomic absorption spectroscopy after column graphene oxide-based solid phase extraction[J]. Microchemical Journal, 2016, 129:259-267.

Xue J, Gong S F, Wang X M, et al. Determination of Hg, As, Pb, and Cd In orchard soils by sequential injection vapor generation atomic fluorescence spectrometry[J]. Analytical Letters, 2012, 45(15):2257-2268.

Rui Y K, Shen J B, Zhang F S. Application of ICP-MS to determination of heavy metal content of heavy metals in two kinds of n fertilizer[J]. Spectroscopy and Spectral Analysis, 2008, 28(10):2425-2427.

Pytlakowska K. Graphene-Based Preconcentration system prior to energy dispersive x-ray fluorescence spectrometric determination of Co, Ni, and Cu Ions in wine samples[J]. Food Analytical Methods, 2016, 9(8):2270-2279.

Lutfullah, Sharma S, Rahman N, et al. UV spectrophotometric determination of Cu(Ⅱ) in synthetic mixture and water samples[J]. Journal of the Chinese Chemical Society, 2010, 57(4A):622-631.

Illuminati S, Annibaldi A, Truzzi C, et al. Heavy metal distribution in organic and siliceous marine sponge tissues measured by square wave anodic stripping voltammetry[J]. Marine Pollution Bulletin, 2016, 111(1-2):476-482.

Saha S, Sarkar P. Differential pulse anodic stripping voltammetry for detection of As (Ⅲ) by Chitosan-Fe(OH)₃ modified glassy carbon electrode:A new approach towards speciation of arsenic[J]. Talanta, 2016, 158:235-245.

Khoo S B, Guo S X. Rapidly renewable and reproducible mercury film coated carbon paste electrode for anodic stripping voltammetry[J]. Electroanalysis, 2002, 14(12):813-822.

Serrano N, Diaz-Cruz J M, Arino C, et al. Antimony-based electrodes for analytical determinations[J]. Trac-Trends in Analytical Chemistry, 2016, 77:203-213.

Zhang X, Zhang Y, Ding D, et al. On-site determination of Pb²⁺ and Cd²⁺ in seawater by double stripping voltammetry with bismuth-modified working electrodes[J]. Microchemical Journal, 2016, 126:280-286.

高成耀, 常明, 李晓伟, 等. 硼掺杂金刚石电极及其电分析应用[J]. 化学进展, 2011, 23(5):951-962. (Gao C Y, Chang M, Li X W, et al. Electroanalytical applications of boron doped diamond electrode[J]. Progress in Chemistry, 2011, 23(5):951-962.)

Jones S E W, Compton R G. Stripping analysis using boron-doped diamond electrodes[J]. Current Analytical Chemistry, 2008, 4(3):170-176.

Watanabe T, Shibano, Maeda S H, et al. Fabrication of a microfluidic device with boron-doped diamond electrodes for electrochemical analysis[J]. Electrochimica Acta, 2016, 197:159-166.

满卫东, 汪建华, 王传新, 等. 金刚石薄膜的性质、制备及应用[J]. 新型炭材料, 2002, 17(1):62-70. (Man W D, Wang J H, Wang C X. The properties,production and applications of diamond thin films[J]. New Carbon Materials, 17(1):62-70.)

Honorio G G, Azevedo G C, Matos M A C, et al. Use of boron-doped diamond electrode pre-treated cathodically for the determination of trace metals in honey by differential pulse voltammetry[J]. Food Control, 2014, 36(1):42-48.

Culkova E, Svorc L, Tomcik P, et al. Boron-doped diamond electrode as sensitive and selective green electroanalytical tool for heavy metals environmental monitoring:zinc detection in rubber industry waste[J]. Polish Journal of Environmental Studies, 2013, 22(5):1317-1323.

Zhang T J, Li C Y, Mao B J, et al. Determination of Cd²⁺ by ultrasound-assisted square wave anodic stripping voltammetry with a boron-doped diamond electrode[J]. Ionics, 2015, 21(6):1761-1769.

Arantes T M, Sardinha A, Baldan M R, et al. Lead detection using micro/nanocrystalline boron-doped diamond by square-wave anodic stripping voltammetry[J]. Talanta, 2014, 128:132-140.

Guo Y N, Huang N, Yang B, et al. Hybrid diamond/graphite films as electrodes for anodic stripping voltammetry of trace Ag⁺ and Cu²⁺[J]. Sensors and Actuators B-Chemical, 2016, 231:194-202.

Yamada D, Ivandini T A, Komatsu M, et al. Anodic stripping voltammetry of inorganic species of As³⁺ and As⁵⁺ at gold-modified boron doped diamond electrodes[J]. Journal of Electroanalytical Chemistry, 2008, 615(2):145-153.

Fierro S, Watanabe T, Akai K, et al. Highly sensitive detection of Cr⁶⁺ on boron doped diamond electrodes[J]. Electrochimica Acta, 2012, 82:9-11.

Chaiyo S, Chailapakul O, Siangproh W. Highly sensitive determination of mercury using copper enhancer by diamond electrode coupled with sequential injection-anodic stripping voltammetry[J]. Analytica Chimica Acta, 2014, 852:55-62.

Goodwin A, Lawrence A L, Banks C E, et al. On-site monitoring of trace levels of free manganese in sea water via sonoelectroanalysis using a boron-doped diamond electrode[J]. Analytica Chimica Acta, 2005, 533(2):141-145.

汪爱英, 柯培玲, 孙超, 等. 热丝CVD大面积金刚石薄膜的生长动力学研究[J]. 新型炭材料, 2002, 20(30):229-234. (Wang A Y, Ke P L, Sun C, et al. The kinetics of diamond films growth over large area by hot-filament CVD[J]. New Carbon Materials, 2002, 20(30):229-234.)

Prawer S, Nemanich R J. Raman spectroscopy of diamond and doped diamond[J]. Philosophical Transactions of the Royal Society:A Mathematical Physical and Engineering Sciences, 2004, 362(1824):2537-2565.

Martin-Yerga D, Gonzalez-Garcia M B, Costa-Garcia A. Electrochemical determination of mercury:A review[J]. Talanta, 2013, 116:1091-1104.

施引文献

资源附件(0)

访问统计