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The Role of Ion-Ion Correlations for the Differential Capacitance of Ionic Liquids
(2018-12-20)
We employ the quasi-chemical approximation to incorporate ion-ion correlations into a lattice gas model for the electric double layer formed by a compact, size-symmetric ionic liquid. The resulting differential capacitance, ...
Modeling hydration-mediated ion-ion interactions in electrolytes through oscillating Yukawa potentials
(Amer Physical Soc, 2020-05-08)
Classical Poisson-Boltzmann theory represents a mean-field description of the electric double layer in the presence of only Coulomb interactions. However, aqueous solvents hydrate ions, which gives rise to additional ...
Modeling hydration-mediated ion-ion interactions in electrolytes through oscillating Yukawa potentials
(2020-05-01)
Classical Poisson-Boltzmann theory represents a mean-field description of the electric double layer in the presence of only Coulomb interactions. However, aqueous solvents hydrate ions, which gives rise to additional ...
Influence of fixed electric charges on potential profile across the squid axon membrane
(ELSEVIER SCIENCE BV, 2008)
The potential profile for a model of squid axon membrane has been determined for two physiological states: resting and action states. The non-linear Poisson-Boltzmann equation has been solved by considering the volumetric ...
Reduced graphene oxide and vertically aligned carbon nanotubes superhydrophilic films for supercapacitors devices
(Pergamon-elsevier Science LtdOxfordInglaterra, 2014)
Double Layer Relaxation Measurements Using Atomic Force Microscopy
(ACS, Washington, DC, United States, 1999)
Eletrólitos mono e multicamadas de céria e zircônia preparados por colagem de fita
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2009-09-03)
In this work it was investigated bi-layer electrolytes prepared by the tape casting technique. These electrolytes were composed of one layer of 10 mol% gadolinia doped ceria (CDG) and another one of 8 mol% yttria-stabilized ...
Molecularly designed layer-by-layer (LbL) films to detect catechol using information visualization methods
(ACS PublicationsWashington, 2013-06)
The control of molecular architectures has been exploited in layer-by-layer (LbL) films deposited on Au interdigitated electrodes, thus forming an electronic tongue (e-tongue) system that reached an unprecedented high ...
Estudo eletroquímico de eletrodos extensos e estruturados com nanotubos de carbono
(Universidade Federal de Minas GeraisUFMG, 2011-03-03)
In this work we studied the influence of nanostructures in electrodes of a electrochemical cell using the Cyclic Voltammetry technic. The material used as structured electrode is composed by multiwall carbon nanotubes ...
Influência de materiais de proteção superficial na resistividade elétrica e absorção capilar do concreto
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2011-01-24)
The durability of concrete structures is the result of protective action of concrete over the rebar. When the passivation of steel ceases to exist the structure
becomes vulnerable to the phenomenon of corrosion, which ...