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Journal articles on the topic 'Anodic stripping voltammetry'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 April 2022

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1

Bertazzoli, R., M. Ballester Santos, and E. Bresciani. "Tinplate anodic stripping voltammetry." Electrochimica Acta 36, no. 9 (January 1991): 1501–3. http://dx.doi.org/10.1016/0013-4686(91)85340-d.

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2

Fernando, Angelo Ransirimal, and Byron Kratochvil. "Internal standards in differential pulse anodic stripping voltammetry." Canadian Journal of Chemistry 69, no. 4 (April 1, 1991): 755–58. http://dx.doi.org/10.1139/v91-111.

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The use of lead and cadmium as internal standards for each other in anodic stripping analysis was investigated. Although accuracy was not affected, precision was significantly improved. The surface active agents Triton-X 100 and starch affected the sensitivity of the anodic stripping procedure for lead and cadmium, leading to error if a calibration curve is used. Data for application of the procedure to the analysis of the marine biological reference material LUTS-1 and soil reference materials SO-2, SO-3, and SO-4 are provided. Key words: internal standard, anodic stripping voltammetry, calibration curve, standard addition, lead determination, cadmium determination.

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3

Mazerie, Isabelle, and Florence Geneste. "Coupling of Anodic Stripping Voltammetry with Sampled-Current Voltammetry on an Electrode Array: Application to Lead Detection." Sensors 20, no. 5 (February 29, 2020): 1327. http://dx.doi.org/10.3390/s20051327.

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Electrochemical detection systems are very promising for pollution monitoring owing to their easy miniaturization and low cost. For this purpose, we have recently developed a new concept of device based on Electrodes Array for Sampled-Current Voltammetry (EASCV), which is compatible with miniaturization and portability. In this work, to improve the sensitivity of the analytical method, we added a preconcentration step before EASCV analysis, combining sampled-current voltammetry with anodic stripping voltammetry. Lead was chosen as analyte for this probe of concept owing to its high toxicity. The conditions for electrodeposition of lead on gold were optimized by means of under potential deposition. Current intensities 300 times higher than with linear sweep anodic stripping voltammetry were obtained, showing the interest in the method. The value of the sampling time directly affected the sensitivity of the sensor given by the slope of the linear calibration curve. The sensor exhibited a limit of detection of 1.16 mg L−1, similar to those obtained with linear sweep anodic stripping voltammetry.

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4

Vereștiuc, Paul C., Oana-Maria Tucaliuc, Iuliana G. Breabăn, Igor Crețescu, and Gheorghe Nemțoi. "Differential Pulse Anodic Stripping Voltammetry for Mercury Determination." Acta Chemica Iasi 23, no. 1 (July 1, 2015): 13–24. http://dx.doi.org/10.1515/achi-2015-0002.

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AbstactIn the present work voltammetric investigations have been performed on HgCl2aqueous solutions prepared from a Cz 9024 reagent. Carbon paste electrode (CPE), eriochrome black T modified carbon paste electrode (MCPE/EBT) and KCl 1M as background electrolyte, were involved within the experimental procedures. Cyclic voltammetry (CV) has been performed in order to compare the behaviour of the two electrodes in both K3[Fe(CN)6] and mercury calibration aqueous solution. Differential pulse anodic stripping voltammetry (DPASV) was used to determine the most suitable parameters for mercury determination. All experiments were performed at 25 ± 1 ℃, using an electrochemical cell with three-electrodes connected to an Autolab PG STAT 302N (Metrohm-Autolab) potentiostat that is equipped with Nova 1.11 software. The measured potential values were generated by using the silver chloride electrode (AgClE) as reference and a platinum wire electrode as auxiliary. A series of time depending equations for the pre-concentration and concentration steps were established, with the observation that a higher sensitivity can be obtained while increasing the pre-concentration time. DPASV were drawn using the CPE in 11.16 % coriander, as mercury complex, the voltamograms signals indicating mercury oxidation, with signal intensity increasing in time.

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5

Wehmeyer, Kenneth R., and R. Mark Wightman. "Cyclic voltammetry and anodic stripping voltammetry with mercury ultramicroelectrodes." Analytical Chemistry 57, no. 9 (August 1985): 1989–93. http://dx.doi.org/10.1021/ac00286a046.

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6

Vicentebeckett, VA. "The Underpotential Adsorption/Deposition and Stripping of Mercury on Gold in Dilute Sulfuric Acid." Australian Journal of Chemistry 42, no. 12 (1989): 2107. http://dx.doi.org/10.1071/ch9892107.

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The underpotential deposition of mercury on gold was studied by potentiostatic techniques at a rotating gold ring-disc electrode. Underpotential mercury deposition occurred at potentials more positive than 680 mV (against a dynamic hydrogen electrode). Anodic stripping voltammetry at the disc with ring collection showed that a monolayer coverage of underpotential mercury was equivalent to approximately 370pc/cm2. The stripping process yielded several anodic peaks and produced largely HgII, at least 16% of which remained adsorbed on the bare gold electrode. Potential-step experiments at the disc and ring-shielding data indicated that the underpotential shift was about 500 mV and that the deposition process involved both adsorbed (35-47% of the theoretical monolayer coverage) and soluble mercury(II) species. The adsorbed mercury had a formal positive charge of 0.40-0.46. The most anodic stripping peak (at 1200 mV) of underpotential mercury may be used to determine nanomolar levels of mercury by anodic stripping voltammetry, by using an overvoltage of less than 100 mV for preelectrolysis.

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7

Wechter, Carolyn, Neal Sleszynski, John J. O'Dea, and Jane Osteryoung. "Anodic stripping voltammetry with flow injection analysis." Analytica Chimica Acta 175 (1985): 45–53. http://dx.doi.org/10.1016/s0003-2670(00)82716-6.

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8

Clark, Emily A., and Ingrid Fritsch. "Anodic Stripping Voltammetry Enhancement by Redox Magnetohydrodynamics." Analytical Chemistry 76, no. 8 (April 2004): 2415–18. http://dx.doi.org/10.1021/ac0354490.

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9

Florence, T. Mark. "Trace element speciation by anodic stripping voltammetry." Analyst 117, no. 3 (1992): 551. http://dx.doi.org/10.1039/an9921700551.

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10

Wang, Joseph. "Anodic stripping voltammetry as an analytical tool." Environmental Science & Technology 29, no. 2 (February 1995): 104A—109A. http://dx.doi.org/10.1021/es00002a724.

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11

Chapman, Conrad S, and Constant M G. van den Berg. "Anodic Stripping Voltammetry Using a Vibrating Electrode." Electroanalysis 19, no. 13 (July 2007): 1347–55. http://dx.doi.org/10.1002/elan.200703873.

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12

Deaver, Emily, and John H. Rodgers. "Measuring bioavailable copper using anodic stripping voltammetry." Environmental Toxicology and Chemistry 15, no. 11 (November 1996): 1925–30. http://dx.doi.org/10.1002/etc.5620151110.

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13

Clark, Emily A. "Anodic Stripping Voltammetry Enhancement by Redox Magnetohydrodynamics." Electrochemical Society Interface 12, no. 4 (December 1, 2003): 67–68. http://dx.doi.org/10.1149/2.f12034if.

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14

Navrátil, Tomáš, Jiří Barek, and Miloslav Kopanica. "Anodic stripping voltammetry using graphite composite solid electrode." Collection of Czechoslovak Chemical Communications 74, no. 11-12 (2009): 1807–26. http://dx.doi.org/10.1135/cccc2009107.

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A graphite (carbon) composite solid electrode, prepared from graphite powder and epoxy resin, was used as a working electrode for anodic stripping voltammetry. The underpotential deposition effect, which appears at metallic electrodes, was clearly observed on this type of electrode as well. In the case of a simultaneous deposition of two metals on the surface of the composite solid electrode, the anodic dissolution of the metal, which is anodically dissolved at more negative potentials, is substantially influenced by the presence of the other deposited metal. This effect was exploited for the determination of lead in the presence of other metals by differential pulse anodic stripping voltammetry. The article presents possible applicability of such a type of very simple composite electrode to studies of the underpotential deposition effect as well as for analytical purposes.

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15

Stojanov, Leon, Nese Salih, and Valentin Mirceski. "SYNTHESIS AND CHARACTERIZATION OF SILVER NANOPARTICLES." Knowledge International Journal 31, no. 3 (June 5, 2019): 643–46. http://dx.doi.org/10.35120/kij3103643s.

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Silver nanoparticles have been formed with two different methods: by reduction of Ag+ ions from AgNO3 aqueous solution and reduction of Ag+ ions obtained by electrolysis in a pure water by using ultrapure Ag electrode. Glutathione and ascorbic acid have been used as reductive redox agents. The preparation has been conducted by mixing aqueous solutions of reactants at different concentrations. Formation of colloidal solutions containing silver nanoparticles has been confirmed by electrochemical, spectroscopic, and microscopic techniques. By applying UV-Vis spectroscopy the formation of nanoparticles has been supported with the localized surface plasmon resonance absorption peak at 350 nm. The morphology and dimensions of the formed silver nanoparticles have been studied by inspecting microphotographs collected by atomic force microscopy. The decrease of the concentration of the free Ag+ ions following the reduction with the reductants has been measured by anodic stripping voltammetry using square-wave voltammetry as a potential modulation form. As a result of addition of reductive agents, a colloid of silver nanoparticles is formed, which is not prone to detection with anodic stripping voltammetry. The problem was circumvented by using an excess of glutathione, causing adsorptive accumulation of silver nanoparticles at the electrode surface, thus enabling anodic oxidation and voltammetric detection of silver particles.

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16

Titova, T. V., N. S. Borisova, and N. F. Zakharchuk. "Determination of sub-micromolar amounts of sulfide by standard free anodic stripping voltammetry and anodic stripping voltammetric titration." Analytica Chimica Acta 653, no. 2 (October 2009): 154–60. http://dx.doi.org/10.1016/j.aca.2009.09.003.

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17

Tran, Hai D., Anh H. Q. Le, and Uyen P. N. Tran. "Preparation of Electrode Material Based to Bismuth Oxide-Attached Multiwalled Carbon Nanotubes for Lead (II) Ion Determination." Journal of Nanomaterials 2021 (October 25, 2021): 1–12. http://dx.doi.org/10.1155/2021/4702995.

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Bi2O3 was proven an attractive compound for electrode modification in heavy metal electrochemical analysis. A novel method for synthesizing Bi2O3-attached multiwalled carbon nanotubes (Bi2O3@CNTs) in solution is successfully developed in this study. Characteristics of the obtained Bi2O3@CNTs were proven by modern techniques such as X-ray diffraction, Raman spectroscopy, scanning electronic microscopy, transmission electron microscopy, cyclic voltammetry, electrochemical impedance spectroscopy, and anodic stripping voltammetry. Microscopy images and spectra results reveal that Bi2O3 particles are mainly attached at defect points on multiwalled carbon nanotubes (MWCNTs) walls. Paste electrodes based on the MWCNTs and synthesized Bi2O3@CNTs were applied for electrochemical measurements. The redox mechanism of Bi2O3 on the electrode surface was also made clear by the cyclic voltammetric tests. The recorded cyclic voltammograms and electrochemical impedance spectroscopy demonstrate that the Bi2O3@CNTs electrode was in lower charge transfer resistance than the CNTs one and in the controlled diffusion region. Investigation on the electrochemical behavior of Pb2+ at the Bi2O3@CNTs electrodes found a significant improvement of analytical response, resulting in 3.44 μg/L of the detection limit and 2.842 μA/(μg/L) of the sensitivity with linear sweep anodic stripping voltammetry technique at optimized conditions.

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18

Bezerra dos Santos, Vagner, Elson Luiz Fava, Osmundo Dantas Pessoa-Neto, Silmara Rossana Bianchi, Ronaldo Censi Faria, and Orlando Fatibello-Filho. "A versatile and robust electrochemical flow cell with a boron-doped diamond electrode for simultaneous determination of Zn2+ and Pb2+ ions in water samples." Anal. Methods 6, no. 21 (2014): 8526–34. http://dx.doi.org/10.1039/c4ay01811g.

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19

Xue, Huifeng, Jinwen Zheng, Qiaoyun Chen, Qingshui Wang, Yao Lin, and Jianchui Chen. "Ag+-coordinated oligonucleotides on gold nanoparticles for anodic-stripping voltammetric immunoassay of cancer antigen 125 for cervical carcinoma." Analytical Methods 11, no. 23 (2019): 2976–82. http://dx.doi.org/10.1039/c9ay00875f.

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20

Motkosky, Norine, Angelo Ransirimal Fernando, and Byron Kratochvil. "Elemental analysis of the marine biological reference material LUTS-1 by instrumental neutron activation, graphite furnace atomic absorption spectroscopy, and anodic stripping voltammetry." Canadian Journal of Chemistry 68, no. 5 (May 1, 1990): 735–40. http://dx.doi.org/10.1139/v90-116.

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Marine biological reference material LUTS-1, lobster heptopancreas, was analyzed for elemental homogeneity using graphite furnace atomic absorption, anodic stripping voltammetry, and neutron activation analysis. Analysis of samples taken from 12 bottles of LUTS-1 bottled on two different days showed no statistical differences at the 95% confidence level for within-bottle variance for a large number of elements. Differences were observed for between-day variances for aluminum, iron, cobalt, sodium, chlorine, bromine, and iodine, but not at a level sufficient to affect utility as a reference material. Keywords: neutron activation analysis, graphite furnace atomic absorportion spectroscopy, anodic stripping voltammetry, elemental analysis, marine biological reference material.

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21

Ustinova, Elvira M., Eduard Gorchakov, and Alina V. Melkova. "Monitoring the Palladium Contents in the Tailings Using Stripping Voltammetry." Key Engineering Materials 712 (September 2016): 328–31. http://dx.doi.org/10.4028/www.scientific.net/kem.712.328.

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Anodic stripping voltammetry, a classical electroanalytical method has been optimized to analyze trace Pd (II) in tailings. The authors identified the registration conditions in the determination of the analytical signal Pd (II): the composition of background electrolyte and the electrolysis potential. The electroanalytical approaches with an unmodified carbon electrode were used. The use of stripping voltammetry applied to the assessment of the palladium content in geological objects was demonstrated.

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22

Cloake, Samantha J., Her Shuang Toh, Patricia T. Lee, Chris Salter, Colin Johnston, and Richard G. Compton. "Anodic Stripping Voltammetry of Silver Nanoparticles: Aggregation Leads to Incomplete Stripping." ChemistryOpen 4, no. 1 (October 13, 2014): 22–26. http://dx.doi.org/10.1002/open.201402050.

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23

Kowalik, R. "The Voltammetric Analysis of Selenium Electrodeposition from H2SeO3 Solution on Gold Electrode." Archives of Metallurgy and Materials 60, no. 1 (April 1, 2015): 57–63. http://dx.doi.org/10.1515/amm-2015-0009.

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Abstract The different voltammetry techniques were applied to understand the process of selenium deposition from sulfate solution on gold polycrystalline electrode. By applying the cycling voltammetry with different scan limits as well as the chronoamper-ometry combined with the cathodic and anodic linear stripping voltammetry, the different stages of the deposition of selenium were revealed. It was found that the process of reduction of selenous acid on gold surface exhibits a multistage character. The cyclic voltammetry results showed four cathodic peaks which are related to the surface limited phenomena and which coincide with the bulk deposition process. The fifth cathodic peak is related to the reduction of bulk deposited Se0 to Se-2 ions. Furthermore, the connection of anodic peaks with cathodic ones confirmed the surface limited process of selenium deposition, bulk deposition and reduction to Se-2. Additionally, the cathodic linear stripping voltammetry confirms the process of H2SeO3 adsorption on gold surface. The experiments confirmed that classical voltammetry technique proved to be a very powerful tool for analyzing the electrochemical processes related with interfacial phenomena and electrodeposition.

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24

Fogg, Arnold G., and Joseph Wang. "Terminology and Convention for Electrochemical Stripping Analysis." Pure and Applied Chemistry 71, no. 5 (May 30, 1999): 891–97. http://dx.doi.org/10.1351/pac199971050891.

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Introduction: The term electrochemical stripping analysis is applied to a family of procedures involving a preconcentration of the determinand (or a salt or derivative of the determinand) onto the working electrode, prior to its direct or indirect determination by means of an electroanalytical technique1,2. Such a combination of an effective accumulation step with an advanced measurement procedure results in a very low detection limit, and makes stripping analysis one of the most important techniques in trace analysis. The original stripping analysis method involved the cathodic electrodeposition of amalgam-forming metals onto a hanging mercury drop (working) electrode, followed by the anodic voltammetric determination of the accumulated metal during a positive-going potential scan3. Numerous advances during the 1980s and 1990s, however, have led to the development of alternative preconcentration schemes and advanced measurement procedures that further enhance the scope and power of stripping analysis4,5. As a consequence, numerous variants of stripping analysis exist currently, differing in their method of accumulation and measurement. A recent text on stripping analysis is by Brainina and Neyman,6 and recent reviews on adsorptive stripping voltammetry are by Kalvoda and Kopanica,7 van den Berg,8 and Paneli and Voulgaropoulos.9Problems in selecting an effective nomenclature for stripping analysis are discussed in this document. Stripping analysis incorporates a two step process - accumulation and determination - and the technique can be considered to be a 'hyphenated technique'. The method of determination has been included, usually, in naming a particular technique, but often the method of accumulation has not. In some cases, eg. adsorptive stripping voltammetry, the method of accumulation is given but no indication is given as to whether the determination is cathodic or anodic (or whether it measures a capacitance current due to desorption).The purpose of this document is to recommend classification, and relevant terminology, for the different procedures used in electrochemical stripping analysis.

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25

Lintern, Melvyn, Alan Mann, and Dale Longman. "The determination of gold by anodic stripping voltammetry." Analytica Chimica Acta 209 (1988): 193–203. http://dx.doi.org/10.1016/s0003-2670(00)84562-6.

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26

Jasinski, M., A. Kirbs, M. Schmehl, and P. Gründler. "Heated mercury film electrode for anodic stripping voltammetry." Electrochemistry Communications 1, no. 1 (January 1999): 26–28. http://dx.doi.org/10.1016/s1388-2481(98)00008-3.

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27

Wang, Joseph, Jianmin Lu, Samo B. Hocevar, Percio A. M. Farias, and Bozidar Ogorevc. "Bismuth-Coated Carbon Electrodes for Anodic Stripping Voltammetry." Analytical Chemistry 72, no. 14 (July 2000): 3218–22. http://dx.doi.org/10.1021/ac000108x.

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28

Tay, Eddie Boon-Tat, Soo-Beng Khoo, and Siau-Gek Ang. "Oxygen removal in flow injection anodic stripping voltammetry." Analyst 114, no. 10 (1989): 1271. http://dx.doi.org/10.1039/an9891401271.

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29

Guanghan, Lu, Jin Hong, and Song Dandan. "Determination of trace nitrite by anodic stripping voltammetry." Food Chemistry 59, no. 4 (August 1997): 583–87. http://dx.doi.org/10.1016/s0308-8146(96)00290-7.

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30

Vandaveer and Ingrid Fritsch. "Measurement of Ultrasmall Volumes Using Anodic Stripping Voltammetry." Analytical Chemistry 74, no. 14 (July 2002): 3575–78. http://dx.doi.org/10.1021/ac011036s.

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31

Caruana, Daren J., and Joseph Giglio. "Electrochemical detection of halothane by anodic stripping voltammetry." Journal of the Chemical Society, Faraday Transactions 92, no. 19 (1996): 3669. http://dx.doi.org/10.1039/ft9969203669.

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32

Zlatev, Roumen K., Margarita S. Stoytcheva, Benjamin S. Valdez, Jean-Pierre Magnin, and Zdravka Velkova. "Anodic Stripping Differential Alternative Pulses Voltammetry and Applications." ECS Transactions 13, no. 15 (December 18, 2019): 57–63. http://dx.doi.org/10.1149/1.3002808.

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33

Félix, Luis Tomás, Sergio Miguel Durón, Verónica Ávila, Hans Christian Correa, and Miguel Mauricio Aguilera. "Determination of Pb inBrickellia Veronicifoliafor Anodic Stripping Voltammetry." ECS Transactions 84, no. 1 (January 31, 2018): 297–304. http://dx.doi.org/10.1149/08401.0297ecst.

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34

Surmann, Peter, and Hanan Channaa. "Anodic Stripping Voltammetry with Galinstan as Working Electrode." Electroanalysis 27, no. 7 (April 29, 2015): 1726–32. http://dx.doi.org/10.1002/elan.201400752.

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35

Hull, Ewa, Robert Piech, and Władysław W Kubiak. "Iridium Oxide Film Electrodes for Anodic Stripping Voltammetry." Electroanalysis 20, no. 19 (October 2008): 2070–75. http://dx.doi.org/10.1002/elan.200804295.

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36

Omanović, D., Ž. Peharec, T. Magjer, M. Lovrić, and M. Branica. "Wall-Jet electrode system for anodic stripping voltammetry." Electroanalysis 6, no. 11-12 (November 1994): 1029–33. http://dx.doi.org/10.1002/elan.1140061119.

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37

Malakhova, Natalia A., Galina N. Popkova, Gertrud Wittmann, Liubov N. Kalnichevskaia, and Khjena Z. Brainina. "Anodic stripping voltammetry of tungsten at graphite electrodes." Electroanalysis 8, no. 4 (April 1996): 375–80. http://dx.doi.org/10.1002/elan.1140080414.

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38

Tur?yan, Ya I., E. M. Strochkova, I. Kuselman, and A. Shenhar. "Microcell for anodic stripping voltammetry of trace metals." Analytical and Bioanalytical Chemistry 354, no. 4 (February 1, 1996): 410–13. http://dx.doi.org/10.1007/s0021663540410.

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39

Bu, Lijuan, Qingji Xie, and Hai Ming. "Simultaneous sensitive analysis of Cd(ii), Pb(ii) and As(iii) using a dual-channel anodic stripping voltammetry approach." New Journal of Chemistry 44, no. 15 (2020): 5739–45. http://dx.doi.org/10.1039/d0nj00545b.

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40

Hatami, Mojgan, David Polcari, Md Sazzad Hossain, Mohammadreza Z. Ghavidel, Janine Mauzeroll, and Steen B. Schougaard. "Square Wave Anodic Stripping Voltammetry for Localized Detection of Mn²⁺ in Li-Ion Battery Environments." Journal of The Electrochemical Society 169, no. 4 (April 1, 2022): 040526. http://dx.doi.org/10.1149/1945-7111/ac63f9.

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Li-ion batteries that incorporate manganese present several advantages, including low cost and low toxicity. However, these batteries often suffer from dissolution of manganese into the electrolyte solution, severely impeding battery performance. This work describes the quantitative detection of Mn2+ ions in battery relevant environment i.e. non-aqueous electrolyte within an inert atmosphere. To this end, an electrochemical probe was fabricated using electrochemical deposition of a Hg cap onto a 25 μm Pt disk microelectrode. The Pt/Hg microelectrode was fully characterized by optical microscopy, cyclic voltammetry, scanning electrochemical microscopy. Using square wave anodic stripping voltammetry to overcome reproducibility issues with classical linear sweep anodic stripping voltammetry, Mn2+ was quantified in non-aqueous solution with a limit of detection of 14 μM. Finally, using this detection scheme, the trapping ability of aza-15-crown-5 ether and dilithium iminodiacetate was investigated.

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41

Luong, John H. T., Edmond Lam, and Keith B. Male. "Recent advances in electrochemical detection of arsenic in drinking and ground waters." Anal. Methods 6, no. 16 (2014): 6157–69. http://dx.doi.org/10.1039/c4ay00817k.

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Anodic stripping voltammetry (ASV) using noble electrodes is based on the reduction of As³⁺ to As⁰, followed by its stripping or oxidation to As³⁺ or As⁵⁺ species, the two predominant forms of arsenic in water.

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42

Economou, Anastasios, and Anastasios Voulgaropoulos. "LabVIEW-based sequential-injection analysis system for the determination of trace metals by square-wave anodic and adsorptive stripping voltammetry on mercury-film electrodes." Journal of Automated Methods and Management in Chemistry 25, no. 6 (2003): 133–40. http://dx.doi.org/10.1155/s1463924603000233.

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The development of a dedicated automated sequential-injection analysis apparatus for anodic stripping voltammetry (ASV) and adsorptive stripping voltammetry (AdSV) is reported. The instrument comprised a peristaltic pump, a multiposition selector valve and a home-made potentiostat and used a mercury-film electrode as the working electrodes in a thin-layer electrochemical detector. Programming of the experimental sequence was performed in LabVIEW 5.1. The sequence of operations included formation of the mercury film, electrolytic or adsorptive accumulation of the analyte on the electrode surface, recording of the voltammetric current-potential response, and cleaning of the electrode. The stripping step was carried out by applying a square-wave (SW) potential-time excitation signal to the working electrode. The instrument allowed unattended operation since multiple-step sequences could be readily implemented through the purpose-built software. The utility of the analyser was tested for the determination of copper(II), cadmium(II), lead(II) and zinc(II) by SWASV and of nickel(II), cobalt(II) and uranium(VI) by SWAdSV.

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43

Borrill, Alexandra J., Nicole E. Reily, and Julie V. Macpherson. "Addressing the practicalities of anodic stripping voltammetry for heavy metal detection: a tutorial review." Analyst 144, no. 23 (2019): 6834–49. http://dx.doi.org/10.1039/c9an01437c.

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44

Sahoo, S., A. K. Satpati, and A. V. R. Reddy. "Electrodeposited Bi-Au nanocomposite modified carbon paste electrode for the simultaneous determination of copper and mercury." RSC Advances 5, no. 33 (2015): 25794–800. http://dx.doi.org/10.1039/c5ra02977e.

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45

Jiang, Chuanjia, and Heileen Hsu-Kim. "Direct in situ measurement of dissolved zinc in the presence of zinc oxide nanoparticles using anodic stripping voltammetry." Environ. Sci.: Processes Impacts 16, no. 11 (2014): 2536–44. http://dx.doi.org/10.1039/c4em00278d.

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46

Zakharchuk, N. F., N. S. Borisova, E. Guselnikova, and Kh Z. Brainina. "Determination of Thiols and Disulfides in Whole Blood and Its Fractions by Anodic Stripping Voltammetry and Anodic Stripping Voltammetric Titration." Electroanalysis 18, no. 23 (December 2006): 2343–53. http://dx.doi.org/10.1002/elan.200603670.

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47

Peña, Roselyn C., Lorena Cornejo, Mauro Bertotti, and Christopher M. A. Brett. "Electrochemical determination of Cd(ii) and Pb(ii) in mining effluents using a bismuth-coated carbon fiber microelectrode." Analytical Methods 10, no. 29 (2018): 3624–30. http://dx.doi.org/10.1039/c8ay00949j.

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48

Honeychurch, Kevin C. "The voltammetric behaviour of lead at a hand drawn pencil electrode and its trace determination in water by stripping voltammetry." Analytical Methods 7, no. 6 (2015): 2437–43. http://dx.doi.org/10.1039/c4ay02987a.

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This paper describes the development and characterisation of an unmodified hand drawn pencil electrode for the differential pulse anodic stripping voltammetric determination of lead in an environmental water sample.

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49

Hashemi, Farzaneh, Ali Reza Zanganeh, Farid Naeimi, and Maryam Tayebani. "Fabrication of an electrochemical sensor based on metal–organic framework ZIF-8 for quantitation of silver ions: optimizing experimental conditions using central composite design (CCD)." Analytical Methods 12, no. 23 (2020): 3045–55. http://dx.doi.org/10.1039/d0ay00843e.

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ZIF-8 was synthesized and carbon paste electrodes (CPEs) modified with this metal–organic framework were utilized for quantitation of silver(i) by the differential pulse anodic stripping voltammetry (DPASV) technique.

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50

Eskiköy, Dilek, Zehra Durmuş, and Esma Kiliç. "Electrochemical oxidation of atorvastatin and its adsorptive stripping determination in pharmaceutical dosage forms and biological fluids." Collection of Czechoslovak Chemical Communications 76, no. 12 (2011): 1633–49. http://dx.doi.org/10.1135/cccc2011117.

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Electrochemical behavior of atorvastatin (AT) and optimum conditions to its quantitative determination were investigated using voltammetric methods. Some electrochemical parameters such as diffusion coefficient, surface coverage of adsorbed molecules, electron transfer coefficient, standard rate constant and number of electrons were calculated using the results of cyclic voltammetry. A tentative mechanism for the oxidation for AT has been suggested. The oxidation signal of AT molecule was used to develop fully validated, new, rapid, selective and simple square-wave anodic adsorptive stripping voltammetric (AdsSWV) and differential pulse anodic stripping voltammetric (AdsDPV) methods to direct determination of AT in pharmaceutical dosage forms and biological samples. For the AdsDPV and AdsSWV techniques, linear working ranges were found to be 1.0 × 10–7–5.0 × 10–6and 3.0 × 10–7–5.0 × 10–6mol l–1, respectively. The detection limits obtained from AdsDPV and AdsSWV were calculated to be 6.55 × 10–8and 1.53 × 10–7mol l–1, respectively. The methods were successfully applied to assay the drug in tablets, human blood serum and human urine.

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