Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry
This work presents a reliable, cost-effective, rapid and in-field voltammetric method for the detection of barium. The optimized method consists of an ultrathin mercury film deposited in situ on a glassy carbon electrode in dilute potassium chloride without deoxygenation, using differential pulse an...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | International Journal of Electrochemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/5813492 |
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| _version_ | 1850107235602006016 |
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| author | S. Ridgway M. Wajrak |
| author_facet | S. Ridgway M. Wajrak |
| author_sort | S. Ridgway |
| collection | DOAJ |
| description | This work presents a reliable, cost-effective, rapid and in-field voltammetric method for the detection of barium. The optimized method consists of an ultrathin mercury film deposited in situ on a glassy carbon electrode in dilute potassium chloride without deoxygenation, using differential pulse anodic stripping voltammetry (DP-ASV). Application of the method allowed for the quantitative determination of barium concentration in a variety of waters and brake pad dust samples. Comparative analysis of sample results from DP-ASV with inductively coupled plasma mass spectroscopy (ICP-MS) showed a mean percent difference of 1.8%. |
| format | Article |
| id | doaj-art-4d30c5db4ff1454ebd4bb15643bb706c |
| institution | OA Journals |
| issn | 2090-3529 2090-3537 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Electrochemistry |
| spelling | doaj-art-4d30c5db4ff1454ebd4bb15643bb706c2025-08-20T02:38:38ZengWileyInternational Journal of Electrochemistry2090-35292090-35372019-01-01201910.1155/2019/58134925813492Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping VoltammetryS. Ridgway0M. Wajrak1School of Science, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA 6027, AustraliaSchool of Science, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA 6027, AustraliaThis work presents a reliable, cost-effective, rapid and in-field voltammetric method for the detection of barium. The optimized method consists of an ultrathin mercury film deposited in situ on a glassy carbon electrode in dilute potassium chloride without deoxygenation, using differential pulse anodic stripping voltammetry (DP-ASV). Application of the method allowed for the quantitative determination of barium concentration in a variety of waters and brake pad dust samples. Comparative analysis of sample results from DP-ASV with inductively coupled plasma mass spectroscopy (ICP-MS) showed a mean percent difference of 1.8%.http://dx.doi.org/10.1155/2019/5813492 |
| spellingShingle | S. Ridgway M. Wajrak Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry International Journal of Electrochemistry |
| title | Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry |
| title_full | Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry |
| title_fullStr | Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry |
| title_full_unstemmed | Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry |
| title_short | Development of an In-Field Method for the Detection of Barium in Various Water Samples Using Differential Pulse Anodic Stripping Voltammetry |
| title_sort | development of an in field method for the detection of barium in various water samples using differential pulse anodic stripping voltammetry |
| url | http://dx.doi.org/10.1155/2019/5813492 |
| work_keys_str_mv | AT sridgway developmentofaninfieldmethodforthedetectionofbariuminvariouswatersamplesusingdifferentialpulseanodicstrippingvoltammetry AT mwajrak developmentofaninfieldmethodforthedetectionofbariuminvariouswatersamplesusingdifferentialpulseanodicstrippingvoltammetry |