Iodide-conducting polymer electrolytes based on poly-ethylene glycol and MgI2: Synthesis and structural characterization

Vittadello, Michele; Waxman, David I.; Sideris, Paul J.; Gan, Zhehong; Vezzù, Keti; Negro, Enrico; Safari, A.; Greenbaum, Steve; Noto, Vito Di

doi:10.1016/j.electacta.2011.07.133

Cited by 41 publications

(33 citation statements)

References 22 publications

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“…4. The curved shape of the experimental data plotted in this figure indicates that the ionic conductivity was governed mostly by the Vogel-Tamann-Fulcher (VTF) than Arrhenius ionic conduction model [40,41]. The VTF model suggests that the ionic conductivity is due to the segmental motion of the polymer chain in the matrix [42].…”

Section: Resultsmentioning

confidence: 93%

Hydroxypropyl cellulose-based gel electrolyte for electrochromic devices

Ledwon

Andrade

Łapkowski

et al. 2015

Electrochimica Acta

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Section: Resultsmentioning

confidence: 93%

Hydroxypropyl cellulose-based gel electrolyte for electrochromic devices

Ledwon

Andrade

Łapkowski

et al. 2015

Electrochimica Acta

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“…Number of charge carriers was estimated using the relation given below. This formulation assumes that it is relatively easy for the free ion carriers to move across the domains in order to have long-range conductivity 15 : where DS is conductivity at high frequency, e 0 is vacuum permittivity, k is Boltzman constant, e is the electronic charge, e 0 s e 0 s is the real permittivity at high frequency, and e ! is real permittivity at frequency !.…”

Section: Number Of Charge Carriersmentioning

confidence: 99%

Ion irradiation on polymer electrolyte films

Singh

Bhattacharya

2016

High Performance Polymers

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Two polymer (poly(ethylene oxide) and poly(vinylpyrrolidone))-based sodium ion conducting systems have been studied. The conductivity and related parameters has been compared after irradiation with that before irradiation. The complex impedance spectroscopic tools have been used to determine the ionic conductivity, dielectric constant, number of charge carriers, and its corresponding mobility of the two systems. Modulation in conductivity of the systems has been correlated and attributed to change in crystallinity of the matrix. Suggestive principles have also been proposed for preparation of optimum polymer electrolyte films using ion beam treatment.

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“…However, the major disadvantages of DSSCs with liquid electrolytes are their short-term stability, sealing problems, evaporation of solvent, sublimation of iodine and the corrosion of the counter electrode. Therefore, many researchers have been focused on replacing the liquid electrolyte with polymer gel electrolytes [5], organic and inorganic hole transport materials [6,7] and solid polymer electrolytes [8,9].…”

Section: Introductionmentioning

confidence: 99%