Results 1 to 10 of about 38,162 (234)

Novel Experimental Setup for Coulometric Signal Transduction of Ion-Selective Electrodes [PDF]

Membranes, 2022
In this work, a novel and versatile experimental setup for coulometric signal transduction of ion-selective electrodes (ISEs) is introduced and studied. It is based on a constant potential coulometric measurement carried out using a one-compartment three-
Naela Delmo, Zekra Mousavi, Tomasz Sokalski, Johan Bobacka   +3 more
doaj   +2 more sources

Solid-Contact Ion-Selective Electrodes for Histamine Determination [PDF]

Sensors, 2021
Solid-contact ion-selective electrodes for histamine (HA) determination were fabricated and studied. Gold wire (0.5 mm diameter) was coated with poly(3,4-ethlenedioxythiophene) doped with poly(styrenesulfonate) (PEDOT:PSS) as a solid conductive layer ...
Siyuan Ma, You Wang, Wei Zhang, Ye Wang, Guang Li   +4 more
doaj   +2 more sources

Recent Developments and Challenges in Solid-Contact Ion-Selective Electrodes [PDF]

Sensors
Solid-contact ion-selective electrodes (SC-ISEs) have the advantages of easy miniaturization, even chip integration, easy carrying, strong stability, and more favorable detection in complex environments.
Lili Gao, Ye Tian, Wenyue Gao, Guobao Xu
doaj   +2 more sources

Facile Fabrication of All-solid-state Ion-selective Electrodes by Laminating and Drop-casting for Multi-sensing

Electrochemistry, 2022
In this study, we propose a facile fabrication process for all-solid-state ion-selective electrodes by laminating and drop-casting; these electrodes are suitable for applications in the environmental, agricultural, and medical fields, such as oral ...
Shingo OKUBO, Yoshihisa OZEKI, Tetsuya YAMADA, Kosuke SAITO, Noboru ISHIHARA, Yasuko YANAGIDA, Gen MAYANAGI, Jumpei WASHIO, Nobuhiro TAKAHASHI   +8 more
doaj   +1 more source

Recentes avanços e novas perspectivas dos eletrodos íon-seletivos

Química Nova, 2006
This paper describes the recent progress in the development of polymeric membranes for ion-selective electrodes. The importance of knowing the mechanism of potential development in membranes for ion-selective electrodes to reach lower detection limits ...
Karin Yanet Chumbimuni Torres, Percy Calvo Marzal, Lauro Tatsuo Kubota, Eric Bakker   +3 more
doaj   +3 more sources

Chloride Ion-Selective Electrode with Solid-Contact Based on Polyaniline Nanofibers and Multiwalled Carbon Nanotubes Nanocomposite

Membranes, 2022
Use of the nanocomposite of chloride-doped polyaniline nanofibers and multiwalled carbon nanotubes (PANINFs-Cl:MWCNTs) for construction of ion-selective electrodes with solid-contact sensitive to chloride ions has been described. Many types of electrodes
Karolina Pietrzak, Klaudia Morawska, Szymon Malinowski, Cecylia Wardak   +3 more
doaj   +1 more source

Performance Comparison of Solid Lead Ion Electrodes with Different Carbon-Based Nanomaterials as Electron-Ion Exchangers

Sensors, 2021
Carbon-based nanomaterials with carboxylation or chemical modification are widely used as electron-ion exchangers of solid electrodes. For reducing the complexity and dangerousness of the intermediate layer preparation, different original carbon-based ...
Lei Zhang, Zhengying Wei, Pengcheng Liu, Haoran Wei, Denglong Ma   +4 more
doaj   +1 more source

Ion selective electrodes in environmental analysis [PDF]

Journal of the Serbian Chemical Society, 2013
An overview is given dealing with application of ion-selective electrodes (ISEs) in environmental analysis. ISEs are placed into the context of the trend of development of sensors for extensive and frequent monitoring.
Radu Aleksandar, Radu Tanja, Mcgraw Christina, Dillingham Peter, Anastasova-Ivanova Salzitsa, Diamond Dermot   +5 more
doaj   +1 more source

Effect of Lipemia on Measured and Calculated Osmolality in Native Lipemic Samples and Intravenous Lipid Emulsion-Added Pools [PDF]

National Journal of Laboratory Medicine, 2020
Introduction: Lipemia are common interferences in clinical laboratories. They particularly cause interference because of the electrolyte exclusion effect on indirect Ion Selective Electrodes (ISE) methodologies.
Medine Alpdemir, Mehmet Fatih Alpdemir, Mehmet Eryilmaz, Dogan Yücel   +3 more
doaj   +1 more source

Membrane-Based Electrochemical Detection of Uranium: A Review

Separations, 2022
The determination of uranium in environmental samples has always been a crucial environmental issue due to its adverse impacts on human life. Electrochemical detection is one of the most suitable methods for directly determining uranium because of its ...
Jingyue Zhang, Qing He, Wen Zhang
doaj   +1 more source