dc.contributor.author | Pokpas, Keagan | |
dc.contributor.author | Jahed, Nazeem | |
dc.contributor.author | Bezuidenhout, Petrone | |
dc.date.accessioned | 2022-02-03T11:52:44Z | |
dc.date.available | 2022-02-03T11:52:44Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Pokpas, K. et al. (2022). Nickel contamination analysis at cost-effective silver printed paper-based electrodes based on carbon black dimethylglyoxime ink as electrode modifier. Journal of Electrochemical Science and Engineering, 00(0), 000-000. http://dx.doi.org/10.5599/jese.1173 | en_US |
dc.identifier.issn | 1847-9286 | |
dc.identifier.uri | http://dx.doi.org/10.5599/jese.1173 | |
dc.identifier.uri | http://hdl.handle.net/10566/7150 | |
dc.description.abstract | Electrochemical detection of metal cations at paper-based sensors has been suggested as an attractive alternative to current spectroscopic and chromatographic detection techniques due to the ease of fabrication, disposable nature, and low cost. Herein, a novel carbon black (CB), dimethylglyoxime (DMG) ink is designed as an electrode modifier in conjunction with 3-electrode inkjet-printed paper substrates for use in the adsorptive stripping voltammetric electroanalysis of nickel cations in water samples. Thedeveloped method provides a novel, low-cost, rapid, and portable adsorptive stripping detection approach towards metal analysis in the absence of the commonly used toxic metallic films. The study demonstrated a novel approach to nickel detection at paper-based sensors and builds on previous work in the field of paper-based metal analysis by limiting the use of toxic metal films. | en_US |
dc.language.iso | en | en_US |
dc.publisher | International Association of Physical Chemists | en_US |
dc.subject | Carbon black | en_US |
dc.subject | Dimethylglyoxime | en_US |
dc.subject | Nickel | en_US |
dc.subject | Stripping voltammetry | en_US |
dc.title | Nickel contamination analysis at cost-effective silver printed paper-based electrodes based on carbon black dimethylglyoxime ink as electrode modifier | en_US |
dc.type | Article | en_US |