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Differential capacitance of an electrical double layer with asymmetric ion sizes in the presence of hydration interactions
(2019-10-20)
The differential capacitance is a fundamental property of an electrical double layer and thus important for the development of more efficient and environment-friendly energy storage devices. In addition to the bare ...
Flow Electrification Investigation Under the Effect of the Flow Parameters
(Institute of Electrostatics Japan, 2018-03)
When a liquid is in contact with a solid, a physicochemical reaction occurs at the solid-liquid interface leading to the formation of the electric double layer. Whenever the mobile portion of this charge inside the liquid ...
Static magneto optical birefringence of new Electric Double Layered Magnetic Fluids
(Sociedade Brasileira de Física, 2001)
Magnetic birefringence measurements are performed under a static field on Electric Double Layered Magnetic Fluids based on copper and zinc ferrite nanostructures. The optical birefringence is related to a single-particle ...
Flow electrification of liquids in rectangular channels - Comparison of different theoretical models
(Institute of Electrical and Electronics Engineers, 2017-06)
This paper deals with flow electrification phenomenon of liquids in channels of rectangular cross section. Different theoretical models are described and compared. For all the models, it is assumed that the flow and the ...
Debye-hückel free energy of an electric double layer with discrete charges located at a dielectric interface
(2021-02-01)
Poisson-Boltzmann theory provides an established framework to calculate properties and free energies of an electric double layer, especially for simple geometries and interfaces that carry continuous charge densities. At ...
Molecular arrangements of self-assembled surfactant films: Characterization from atomic force microscopy data
(Amer Physical SocCollege PkEUA, 2003)
Interfacial water dielectric-permittivity-profile measurements using atomic force microscopy
(American Physical SocCollege PkEUA, 2001)
Electrical properties of the SnO2-based varistor
(1998-12-01)
The non-linear electrical properties of CoO-doped and Nb205-doped SnO2 ceramics were characterized. X-ray diffraction and scanning electron microscopy indicated that the system is single phase. The electrical conduction ...
Capillary pressure driven water movement in wet unsaturated porous media: Effect of particle electric charge
(Sociedade Brasileira de Química, 2010-02)
Experimentos do fluxo da água usando um meio poroso não saturado compoto por diferentes sistemas de a- alumina molhada não-saturada indicam que a carga superficial da partícula diminuiu com o aumento da água movimentada. ...