Dora Patricia Nava Gómez

COORDINACIÓN ACADÉMICA REGIÓN ALTIPLANO
Profesor Investigador de Tiempo Completo
San Luis Potosí
Académico - Investigador

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Proyectos

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Productos Científicos

Capitulo(s) de Libro.

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Articulo(s) de Revista(s).

Título:

An experimental and theoretical correlation to account for the effect of LiPF6 concentration on the ionic conductivity of poly(poly (ethylene glycol) methacrylate. J. Solid State Ionics

Autor:

D. P. Nava, G. Guzmán, J. Vazquez-Arenas, J. Cardoso, I. González

Resumen:

This study is intended to analyze Li+ ion conduction across amorphous poly(poly(ethylene glycol) methacrylate) (pPEGMA) electrolyte using high concentrations of lithium hexafluorophosphate (LiPF6). A monomer (PEGMA) comprised of eight units of ethylene glycol is thermally polymerized via free radicals. Physic...

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Título:

Nanocomposite polymer electrolytes based on poly(poly(ethylene glycol)methacrylate), MMT or ZSM-5 formulated with LiTFSI and PYR11TFI for Li-ion batteries

Autor:

J. Cardoso, A. Mayrén, I. C. Romero-Ibarra, D. P. Nava and J. Vazquez-Arenas

Resumen:

Novel poly(poly(ethylenglycol)methacrylate) (pPEGMA) nanocomposite electrolytes (NE) based on montmorillonite (MMT) and zeolite (ZSM-5) with lithium bis(trifluoromethanesulfonyl)imide salt (LiTFSI) and 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide (ionic liquid, PYR11TFSI) are synthetized us...

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Título:

Design of a zwitterion polymer electrolyte based on poly[poly (ethylene glycol) methacrylate]: the effect of sulfobetaine group on thermal properties and ionic conduction

Autor:

G. Guzmán, D. P. Nava. J. Vazquez-Arenas, J. Cardoso

Resumen:

Polymer electrolytes are expected to play an overriding role in the development of sustainable lithium ion batteries. In this study, amorphous poly(poly(ethylene glycol) methacrylate) (pPEGMA) and pPEGMA functionalized with sulfobetaine pendants (pMPS8) are synthesized, and subsequently formulated with LiPF6 ...

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Título:

Synthesis, Characterization, and Theorical Insights of Green Chitosan Derivatives Presenting Enhanced Li+ Ionic Conductivity

Autor:

J. Cardoso, D. Nava, P. García-Morán, F. Hernández-Sánchez, B. Gómez, J. Vázquez Arenas and I. González

Resumen:

The synthesis, thermal, dielectric and conductivity properties of functionalized chitosan polymer derivatives are evaluated to determine their potential uses as a nontoxic electrolyte/separator for lithium batteries. Deacetylated chitosan (DAC) at 97% is used as a precursor to prepare two derivatives: N-propy...

URL:

https://pubs.acs.org/doi/abs/10.1021/jp5128699

Memoria(s) de Conferencia(s).

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Reporte(s) Técnico(s).

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