Buscar
Mostrando ítems 31-40 de 590
Electrical relaxation in proton conductor composites based on (NH4)H2PO4/TiO2
(Springer Heidelberg, 2009-06-01)
We report on electrical relaxation measurements of (1-x)NH4H2PO4-xTiO(2) (x = 0.1) composites by admittance spectroscopy, in the 40-Hz-5-MHz frequency range and at temperatures between 303 and 563 K. Simultaneous thermal ...
Electrical relaxation in proton conductor composites based on (NH4)H2PO4/TiO2
(Springer Heidelberg, 2009-06-01)
We report on electrical relaxation measurements of (1-x)NH4H2PO4-xTiO(2) (x = 0.1) composites by admittance spectroscopy, in the 40-Hz-5-MHz frequency range and at temperatures between 303 and 563 K. Simultaneous thermal ...
Magnetic resonance and conductivity study of a gelatin-based polymer gel electrolyte
(ElsevierAmsterdam, 2011)
This work reports results from proton nuclear magnetic resonance (NMR), electron paramagnetic resonance (EPR) and complex impedance spectroscopy of gelatin-based polymer gel electrolytes containing chloridric acid, ...
Soliton model for proton conductivity in Langmuir films
(Elsevier B.V., 2014)
Effect of structural anisotropy on electrical and magnetic properties of polyaniline conducting films
(2013-03-12)
It is shown that highly conducting films of polyaniline protonated with di-esters of sulfosuccinic and sulfophthalic acids which contain alkyl- or alkoxy-type substituents exhibit highly anisotropic structural, electrical ...
Effect of structural anisotropy on electrical and magnetic properties of polyaniline conducting films
(2013-03-12)
It is shown that highly conducting films of polyaniline protonated with di-esters of sulfosuccinic and sulfophthalic acids which contain alkyl- or alkoxy-type substituents exhibit highly anisotropic structural, electrical ...
A new configuration of the solid-state battery: magnesium polymer proton conductor gold, based on the use of poly(o-methoxyaniline)
(Elsevier Science Sa LausanneLausanneSuíça, 1997)
Electrochemical impedance studies of hybrids of perfluorosulfonic acid ionomer and silicon oxide by sol-gel reaction from solution
(Elsevier Science SaLausanneSuíça, 1998)