Book ChapterDOI
Biopolymer Composites With High Dielectric Performance: Interface Engineering
Kalim Deshmukh,M. Basheer Ahamed,Rajendra R. Deshmukh,S. K. Khadheer Pasha,Pundlik Rambhau Bhagat,K. Chidambaram +5 more
- pp 27-128
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TLDR
In this article, the preparation and dielectric behavior of various biopolymer composites is presented, including metal nanoparticles and carbon-based nanofillers such as carbon nanotubes, graphene, etc.Abstract:
In recent years, there is a growing interest in studying the dielectric behavior of biopolymer composites due to their potential application as a dielectric material in various electronic devices such as microchips, transformers, and circuit boards. Conducting electroactive polymer composites have also been investigated for various potential applications which include biological, biomedical, flexible electrodes, display devices, biosensors, and cells for tissue engineering. In this chapter, the preparation and dielectric behavior of various biopolymer composites is presented. These biopolymer composites generally consist of nanoscale metal nanoparticles and carbon-based nanofillers such as carbon nanotubes, graphene, graphene oxide (GO), etc., dispersed into the polymer matrix. The physical and chemical properties of these fillers and their interactions with polymers have a significant effect on the microstructure and the final properties of nanocomposites. The biopolymer composites with excellent dielectric properties show great promise as an energy storage dielectric layer in high-performance capacitor applications such as embedded capacitors. This chapter highlights some of the examples of such biopolymer composites; their processing and dielectric behavior will be discussed in detail.read more
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Journal Article
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References
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Journal ArticleDOI
Cellulosic Bionanocomposites: A Review of Preparation, Properties and Applications
TL;DR: In this article, a clear overview of cellulose nanoparticles reinforced composites with more than 150 references by describing their preparation, characterization, properties and applications is presented, and different systems are detailed depending on the polymer solubility, i.e., (i) hydrosoluble systems, (ii) non-hydrosolvable systems, and (iii) emulsion systems.
Journal ArticleDOI
Polymer Nanocomposites Reinforced by Cellulose Whiskers
Journal ArticleDOI
Stimulation of neurite outgrowth using an electrically conducting polymer
TL;DR: The electrically conductive polymer--oxidized polypyrrole (PP)--has been evaluated for use as a substrate to enhance nerve cell interactions in culture as a first step toward potentially using such polymers to stimulate in vivo nerve regeneration.
Journal ArticleDOI
Aligned single-wall carbon nanotubes in composites by melt processing methods
Reto Haggenmueller,Hendrikus Hubertus Petrus Gommans,Andrew G. Rinzler,John E. Fischer,Karen I. Winey +4 more
TL;DR: In this article, a combination of solvent casting and melt mixing was used to disperse carbon nanotubes in poly(methyl methacrylate) (PMMA) composite films showed higher conductivity along the flow direction than perpendicular to it.
Journal ArticleDOI
One-Step Ionic-Liquid-Assisted Electrochemical Synthesis of Ionic-Liquid-Functionalized Graphene Sheets Directly from Graphite
TL;DR: In this article, a mild, one-step electrochemical approach for the preparation of ionic-liquid-functionalized graphite sheets with the assistance of an ionic liquid and water is presented.
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