Results 11 to 20 of about 474,226 (299)

Application of Photocured Polymer Ion Selective Membranes for Solid-State Chemical Sensors [PDF]

Chemosensors, 2015
Application of conducting polymers with additional functional groups for a solid contact formation and photocurable membranes as sensitive elements of solid-state chemical sensors is discussed.
Natalia Abramova, Andrey Bratov
doaj   +3 more sources

Amperometric Ion-Selective Electrodes Based on Prussian Blue Nanoparticles

Engineering Proceedings, 2023
We report amperometric solid-contact potassium-selective electrodes based on catalytically synthesized Prussian Blue nanoparticles. Both the films and nanoparticles were able to generate an amperometric response in the flow-injection mode under a ...
Vera Shavokshina, Vita Nikitina, Arkady Karyakin   +2 more
doaj   +1 more source

Solid‐Contact Sensor Based on Molecularly Imprinted Polymers (MIPs) for Direct Potentiometric Assessment of 2,4,6‐Trichlorophenol as a Persistent Organic Pollutant

ChemElectroChem, 2023
2,4,6‐trichlorophenol (TCP) is regarded as a very harmful persistent organic pollutant. It is prohibited by the US EPA due to its stability, possible toxicity, and substantial carcinogenicity, which could result in long‐term harm to both the environment ...
Haneen H. Shanaah, Zahraa Ameen, Kawthar Jaafar, Dr. A. Hefnawy, Dr. Hisham S. M. Abd‐Rabboh, Prof. Ayman H. Kamel   +5 more
doaj   +1 more source

Theoretical Model of Tangential Contact Stiffness and Damping of Solid-Liquid Interface in Macroscopic Relative Motion

IEEE Access, 2023
The macroscopic relative motion solid-liquid interface widely exists in the contact motion pairs of machine tools and other mechanical equipment. In order to accurately obtain the tangential contact stiffness and damping parameters, the Savkoor asperity ...
Lixia Peng, Zhaoyang Ban, Zhiqiang Gao, Weiping Fu, Feng Gao, Wen Wang   +5 more
doaj   +1 more source

Probing Contact Electrification between Gas and Solid Surface

Nanoenergy Advances, 2023
Contact electrification exists everywhere and between every phase of matter. However, its mechanism still remains to be studied. The recent triboelectric nanogenerator serves as a probe and provides some new clues about the mechanism present in solid ...
Linlin Sun, Ziming Wang, Chengyu Li, Wei Tang, Zhonglin Wang   +4 more
doaj   +1 more source

Dynamic Tangential Contact Stiffness and Damping Model of the Solid–Liquid Interface

Machines, 2022
In order to establish the tangential contact stiffness and damping model of the solid–liquid interface by tangential exciting vibration force under mixed lubrication, the finite difference method was firstly used to solve the average flow equation ...
Lixia Peng, Zhiqiang Gao, Zhaoyang Ban, Feng Gao, Weiping Fu   +4 more
doaj   +1 more source

Recent Advances in Solid-Contact Ion Sensors and Solid-Contact Reference Electrodes [PDF]

ECS Meeting Abstracts, 2009
Abstract not Available.
Johan Bobacka, Ulriika Mattinen, Andrzej Lewenstam, Ari Ivaska, Salzitsa Y. Anastasova, Aleksandar Radu, Dermot Diamond, Beata Paczosa-Bator   +7 more
openaire   +1 more source

Solid-State Membrane Sensors Based on Man-Tailored Biomimetic Receptors for Selective Recognition of Isoproturon and Diuron Herbicides

Membranes, 2020
Solid-contact ion-selective electrodes (SC-ISEs) have shown great potential for routine and portable ion detection. The introduction of nanomaterials as ion-to-electron transducers and the adoption of different performance-enhancement strategies have ...
Ayman H. Kamel, Abd El-Galil E. Amr, Mohamed A. Al-Omar, Abdulrahman A. Almehizia   +3 more
doaj   +1 more source

Symmetric cell for improving solid-contact pH electrodes

Analytica Chimica Acta, 2023
Traditional pH glass electrodes are designed in a symmetrical manner to guarantee the most reliable and reproducible potentiometric measurements possible. Solid-contact and other pH probes not based on glass membranes are desirable because they allow for new types of applications, may be mass fabricated and less prone to breakage.
Elena Zdrachek, Tara Forrest, Eric Bakker   +2 more
openaire   +2 more sources

Comparison of Different Commercial Conducting Materials as Ion-to-Electron Transducer Layers in Low-Cost Selective Solid-Contact Electrodes

Sensors, 2020
Simple, robust, sensitive and low-cost all-solid-state ion-selective electrodes (SCISEs) are of interest in different fields, such as medicine, veterinary, water treatment, food control, environmental and pollution monitoring, security, etc.
C. Ocaña, M. Muñoz-Correas, N. Abramova, A. Bratov   +3 more
doaj   +1 more source