Ruthenium dioxide nanoparticles as a high-capacity transducer in solid-contact polymer membrane-based pH-selective electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Mikrochimica Acta"
DOI: 10.1007/s00604-019-3830-x
Abstract: A new approach is presented for the design of ion selective electrodes. Ruthenium dioxide nanoparticles were incorporated into solid-contact electrodes, and their properties were studied for the case of pH-selective electrodes. The use of the… read more here.
Keywords: ruthenium; ruthenium dioxide; selective electrodes; solid contact ... See more keywords
A solid-contact potassium-selective electrode with MoO2 microspheres as ion-to-electron transducer.
Sign Up to like & getrecommendations! Published in 2017 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.05.032
Abstract: A solid-contact ion-selective electrode (SC-ISE) for potassium with MoO2 microspheres as ion-to-electron transducer is described. MoO2 microsphers can be synthesized via the reduction of MoO3 nanobelts in an isopropanol solvent with a mild process, and… read more here.
Keywords: potassium; ion; moo2 microspheres; solid contact ... See more keywords
Characterization of nano-layered solid-contact ion selective electrodes by simultaneous potentiometry and quartz crystal microbalance with dissipation.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.06.044
Abstract: Nano-layered solid-contact potassium-selective electrodes (K+-ISEs) were explored as model ion-selective electrodes for their practical use in clinical analysis. The ultra-thin ISEs ought to be manufactured in a highly reproducible manner, potentially making them suitable for… read more here.
Keywords: selective electrodes; layered solid; ion selective; ion ... See more keywords
Coulometric response of solid-contact anion-sensitive electrodes
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137566
Abstract: Abstract In this work, the coulometric response of nitrate, perchlorate, and sulfate solid-contact anion-sensitive electrodes was investigated. The coulometric transduction method was originally introduced and so far mainly studied for solid-contact cation-selective sensors using poly(3,4-ethylenedioxythiophene)… read more here.
Keywords: sensitive electrodes; coulometric response; anion sensitive; solid contact ... See more keywords
Wetting and interfacial phenomena in Ni-Cr-Hf/sapphire systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.10.007
Abstract: Abstract The wetting of Ni-Hf and Ni-Cr-Hf alloys on sapphire has been studied in this work. Sapphire represents a “simple” and ideal case adopted for better understanding the basic phenomena involved in liquid/solid contact during… read more here.
Keywords: sapphire; wetting interfacial; liquid solid; solid contact ... See more keywords
A solid-contact Pb2+-selective electrode based on a hydrophobic polyaniline microfiber film as the ion-to-electron transducer
Sign Up to like & getrecommendations! Published in 2019 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2019.01.008
Abstract: Abstract Hydrophobic polyaniline-polystyrene microfiber films (e-PANI-PS) with a water contact angle of 104° were successfully prepared by electrospinning, then applied as a novel ion-to-electron transducer in solid-contact Pb2+ ion selective electrodes (Pb2+-ISEs). The GC/e-PANI-PS/Pb2+-ISE exhibited… read more here.
Keywords: contact; solid contact; hydrophobic polyaniline; ion electron ... See more keywords
Calcium-selective electrodes based on photo-cured polyurethane-acrylate membranes covalently attached to methacrylate functionalized poly(3,4-ethylenedioxythiophene) as solid-contact.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2018.04.056
Abstract: We report here the fabrication of solid-contact calcium-selective electrodes (Ca2+-SCISEs) made of a polyurethane acrylate ion-selective membrane (ISM) that was covalently attached to the underlying ion-to-electron transducer (solid-contact). Methacrylate-functionalized poly(3,4-ethylenedioxythiophene) (Meth-PEDOT) and Meth-PEDOT films containing… read more here.
Keywords: polyurethane acrylate; calcium selective; selective electrodes; solid contact ... See more keywords
Solid-Contact Potentiometric Cell with Symmetry.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c04722
Abstract: By its nature, a traditional potentiometric cell composed of an Ag/AgCl-based reference electrode and a solid-contact indicating electrode is not symmetric. This results in undesirable potential drifts in response to a common perturbation such as… read more here.
Keywords: solid contact; symmetry; potentiometric cell; cell ... See more keywords
All-Solid-State Polymeric Membrane Ion-Selective Electrodes Based on NiCo2S4 as a Solid Contact.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c04748
Abstract: The performance criteria for the design of all-solid-state ion-selective electrodes mainly include high electrode-to-electrode reproducibility and a low potential drift. Here, we introduce nickel cobalt sulfide (NiCo2S4) as a solid contact for ion-to-electron transduction based… read more here.
Keywords: solid contact; ion selective; contact; nico2s4 solid ... See more keywords
TEMPO-Functionalized Carbon Nanotubes for Solid-Contact Ion-Selective Electrodes with Largely Improved Potential Reproducibility and Stability
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c00395
Abstract: Solid-contact ion-selective electrodes (SCISEs) can overcome essential limitations of their counterparts based on liquid contacts. However, attaining a highly reproducible and predictable E0, especially between different fabrication batches, turned out to be difficult even with… read more here.
Keywords: solid contact; reproducibility; ion selective; contact ... See more keywords
Unconditioned Symmetric Solid-Contact Electrodes for Potentiometric Sensing.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01728
Abstract: In potentiometric sensing, the preparation of the electrodes preceding a measurement is often the most time-consuming step. Eliminating the conditioning process can significantly speed up the preparation procedure, but it can also compromise the need… read more here.
Keywords: solid contact; unconditioned symmetric; potentiometric sensing; contact ... See more keywords