@article{wjce2020844,
author={Habekost, Achim},
title={Monitoring pH Using Alizarin-modified Commercial Screen-printed Electrodes},
journal={World Journal of Chemical Education},
volume={8},
number={4},
pages={163--169},
year={2020},
url={http://pubs.sciepub.com/wjce/8/4/4},
issn={2375-1657},
abstract={A pH-sensor based on alizarin-modified screen-printed multiwalled carbon nanotubes (MWCNT-SPE, Orion High Technologies) imbedded in Nafion<SUP>?</SUP> shows a linear dependence between the oxidation potential and the pH from pH 0 to pH 10. This modified MWCNT-SPE is compared to a commercial alizarin SPE (DRP 110ALI, Metrohm - DropsSens). In addition to this technical application, these pH sensors seem to be a good didactic alternative to the widely used pH glass electrode, which many students find hard to understand.},
doi={10.12691/wjce-8-4-4}
publisher={Science and Education Publishing}
}