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
Reads0
Chats0
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
Citations
More filters
Journal Article
Alignment of Boron Nitride Nanotubes in Polymeric Composite Films for Thermal Conductivity Improvement
TL;DR: In this article, Boron nitride nanotubes (BNNT)/polyvinyl alcohol (PVA) composite fibers were fabricated via electrospinning so that all BNNTs became aligned in the fiber casting direction.
Journal ArticleDOI
A review of gelatin: Properties, sources, process, applications, and commercialisation
J. Alipal,N.A.S. Mohd Pu'ad,T.C. Lee,Nadirul Hasraf Mat Nayan,Norain Sahari,Hatijah Basri,Maizlinda Izwana Idris,Hasan Zuhudi Abdullah +7 more
TL;DR: In this paper, the potential and market stability of gelatin has been discussed and its recent studies are summarised in this paper, focusing on assessing the general utilities of the various sources of collagen as gelatin derivatives.
Journal ArticleDOI
Insights on Flexible Zinc-Ion Batteries from Lab Research to Commercialization
Haobo Dong,Jianwei Li,Jian Guo,Feili Lai,Fangjia Zhao,Yiding Jiao,Dan J. L. Brett,Tianxi Liu,Guanjie He,Guanjie He,Ivan P. Parkin +10 more
TL;DR: In this article, the authors summarized the recent progress in polymer electrolytes for flexible ZIBs, especially hydrogel electrolytes, including their synthesis and characterization, and provided an insight from lab research to commercialization, relevant challenges, device configurations, and life cycle analysis.
Journal ArticleDOI
Synthesis and factor affecting on the conductivity of polypyrrole: a short review
Journal ArticleDOI
Additive manufacturing in drug delivery applications: A review.
TL;DR: A systematic review methodology based on the application of this novel technology in the field of drug delivery along with the manufacturing of polypills with varied release profiles and geometries is carried out.
References
More filters
Journal ArticleDOI
Dielectric Constant and Transport Mechanism of Percolated Polyaniline Nanoclay Composites.
TL;DR: In this article, the dielectric constant and transport mechanism of intercalated nanoclay polyaniline composite, an industrially ready to use novel nanocomposite, which is prepared by a simple mechanochemical method.
Journal ArticleDOI
50 years of electrical-stress control in cable accessories
Alexander Eigner,Sepehr Semino +1 more
TL;DR: In this paper, the authors describe the basic principles of geometrical stress control in cable accessories and their application in HV engineering, including impedance stress control based on heatshrinkable tubing and nonlinear stress control.
Journal ArticleDOI
Enhanced dielectric properties in polyvinyl alcohol – Multiwall carbon nanotube composites
TL;DR: In this article, the authors report the study of direct current (DC) and alternate current (AC) electrical transport properties and currentvoltage (I-V) characteristic of polyvinyl alcohol-multiwall carbon nanotube (PVA-MWCNT) composites, prepared by an in-situ chemical oxidative preparation technique.
Journal ArticleDOI
Assessment and modeling of poly(vinyl alcohol) bioartificial pancreas in vivo.
TL;DR: Evaluating the performance of PVA tubular membrane chambers containing islets in vivo indicates that implanting three m-2 chambers in the diabetic rats could provide improved permeability of insulin to normalize blood glucose levels and improved survival of islets from the immune system of the recipient.
Journal ArticleDOI
Separated-structured all-organic dielectric elastomer with large actuation strain under ultra-low voltage and high mechanical strength
TL;DR: In this article, a separated-structured all-organic dielectric elastomer (DE) with high mechanical strength and low elastic modulus was designed and prepared by mixing gelatin and glycerol.
Related Papers (5)
Functionalized Graphene-Based Nanocomposites for Energy Applications
Deepak Verma,Kheng Lim Goh +1 more
Recent advances in high-k nanocomposite materials for embedded capacitor applications
Jiongxin Lu,Ching-Ping Wong +1 more