Electrostatic charging at the solid–liquid interface: Strategies for liquid flow sensing

A particular kind of triboelectrification occurs during the flow of liquids through tubes. Here, we used Faraday cups and Kelvin probes to investigate the charge of aqueous solutions and alcohols flowing through a polytetrafluorethylene tube. An excess of positive charges was observed in all liquids...

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Bibliographic Details
Main Authors: Yan Araujo Santos da Campo, Kelly Schneider Moreira, Ezequiel Lorenzett, Thiago Augusto Lima Burgo
Format: Article
Language:English
Published: SpringerOpen 2025-02-01
Series:Friction
Subjects:
Online Access:https://www.sciopen.com/article/10.26599/FRICT.2025.9440892
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