| Ionic nanoparticle organic hybrids have been the focus of research for almost 20 years, however the substitution of ionic canopy by an ionic-entangled polymer matrix was implemented only recently, and can lead to the formulation of ionic nanocomposites. The functionalization of nanoparticle surface by covalently grafting a charged ligand (corona) interacting electrostatically with the oppositely charged canopy (polymer matrix) can promote the dispersion state and stability which are prerequisites for property .tuning., polymer reinforcement, and fabrication of high-performance nanocomposites. Different types of nanoparticle, shape (spherical or anisotropic), loading, graft corona, polymer matrix type, charge density, molecular weight, can influence the nanoparticle dispersion state, and can alter the rheological, mechanical, electrical, self-healing, and shape-memory behavior of ionic nanocomposites. Such ionic nanocomposites can offer new properties and design possibilities in comparison to traditional polymer nanocomposites. However, to achieve a technological breakthrough by designing and developing such ionic nanomaterials, a synergy between experiments and simulation methods is necessary in order to obtain a fundamental understanding of the underlying physics and chemistry. Although there are a few coarse-grained simulation efforts to disclose the underlying physics, atomistic models and simulations that could shed light on the interphase, effect of polymer and nanoparticle chemistry on behavior, are completely absent.
for LaTeX users @article{AVKaratrantos2023-13,
author = {A. V. Karatrantos and C. Mugemana and L. Bouhala and N. Clarke and M. Kr\"oger},
title = {From ionic nanoparticle organic hybrids to ionic nanocomposites: Structure, dynamics, and properties: A review},
journal = {Nanomater.},
volume = {13},
pages = {2},
year = {2023}
}
\bibitem{AVKaratrantos2023-13} A.V. Karatrantos, C. Mugemana, L. Bouhala, N. Clarke, M. Kr\"oger,
From ionic nanoparticle organic hybrids to ionic nanocomposites: Structure, dynamics, and properties: A review,
Nanomater. {\bf 13} (2023) 2.AVKaratrantos2023-13
A.V. Karatrantos, C. Mugemana, L. Bouhala, N. Clarke, M. Kr\"oger
From ionic nanoparticle organic hybrids to ionic nanocomposites: Structure, dynamics, and properties: A review
Nanomater.,13,2023,2 |
mk@mat.ethz.ch
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