Water electrification: Principles and applications

CQ Sun - Advances in Colloid and Interface Science, 2020 - Elsevier
Deep engineering of liquid water by charge and impurity injection, charged support, current
flow, hydrophobic confinement, or applying a directional field has becoming increasingly …

Electrically induced liquid–liquid phase transition in a floating water bridge identified by refractive index variations

EC Fuchs, J Woisetschläger, AD Wexler, R Pecnik… - Water, 2021 - mdpi.com
A horizontal electrohydrodynamic (EHD) liquid bridge (also known as a “floating water
bridge”) is a phenomenon that forms when high voltage DC (kV· cm− 1) is applied to pure …

Asymptotics of a catenoid liquid bridge between two spherical particles with different radii and contact angles

Z Wang, H Yang, C Huang, M Liu - Physics of Fluids, 2019 - pubs.aip.org
A liquid bridge between two neighboring particles is commonly observed in nature and
various industrial processes. An accurate prediction of the profile of a liquid bridge is …

Translational vibration modes—The spectral signature of excess proton transport in water

O Teschke, JR Castro, DM Soares - Physics of Fluids, 2018 - pubs.aip.org
The water molecular arrangement associated with proton transport was investigated using a
water bridge structure in electric field Ē intensities of approximately 10 6 V/m. Excess …

Protonic charge defect structures in floating water bridges observed as Zundel and Eigen solvation arrangements

O Teschke, JR de Castro, JF Valente Filho… - Chemical physics …, 2017 - Elsevier
Protonic arrangements were detected in water bridge structures using confocal Raman
microscopy, and the spectra show two formed structures. The measured Raman spectra …

Nuclear magnetic relaxation mapping of spin relaxation in electrically stressed glycerol

AD Wexler, J Woisetschläger, U Reiter, G Reiter… - ACS …, 2020 - ACS Publications
This work discusses nuclear magnetic relaxation effects in glycerol subject to a strong
electric field. The methods used are 1.5 T magnetic resonance imaging (MRI), referenced by …

Reversed currents in charged liquid bridges

K Morawetz - Water, 2017 - mdpi.com
The velocity profile in a water bridge is reanalyzed. Assuming hypothetically that the bulk
charge has a radial distribution, a surface potential is formed that is analogous to the Zeta …

Hydrated excess protons and their local hydrogen bond transport network as measured by translational, librational, and vibrational frequencies

O Teschke, JR de Castro, WE Gomes… - The Journal of Chemical …, 2019 - pubs.aip.org
A clear molecular description of excess hydrated protons and their local hydrogen bond
transport network remains elusive. Here, the hydrogen bond network of excess hydrated …

Armstrong liquid bridge: Formation, evolution and breakup

X Pan, M Hu, B Xu, F Wang, P Huo, F Chen, Z Gu… - Physical Review …, 2021 - APS
In this paper, we experimentally explore the formation, evolution, and breakup of the
Armstrong liquid bridge. The extremely complicated evolution stage is revealed, which …