Nanocomposites Based on Carbon Nanomaterials and Electronically Nonconducting Polymers

Banerjee, Soma; Sharma, Raghunandan; Kar, Kamal K.

doi:10.1007/978-3-662-49514-8_8

Cited by 18 publications

(3 citation statements)

References 63 publications

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“…Carbon nanofillers are important polymer reinforcements [82]. Efficient carbon nanofillers, including graphene, carbon nanotube, nanodiamond, carbon black, and others, have been identified [83][84][85]. The combination of nanocarbons with conjugated polymers has been studied to enhance the EMI shielding performance and physical properties of nanocomposites [86].…”

Section: Conducting Polymer Nanocomposites In Emi Shieldingmentioning

confidence: 99%

Conducting Polymer Nanocomposites for Electromagnetic Interference Shielding—Radical Developments

Kausar

Ahmad

2023

J. Compos. Sci.

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Electromagnetic interference disturbs the working of electronic devices and affects the surroundings and human health. Consequently, research has led to the development of radiation-protection materials. Inherently conducting polymers have been found to be suitable for electromagnetic interference (EMI) shielding owing to their fine electrical conductivity properties. Moreover, nanoparticle-reinforced conjugated polymers have been used to form efficient nanocomposites for EMI shielding. Nanoparticle addition has further enhanced the radiation protection capability of conducting polymers. This state-of-the-art comprehensive review describes the potential of conducting polymer nanocomposites for EMI shielding. Conducting polymers, such as polyaniline, polypyrrole, and polythiophene, have been widely used to form nanocomposites with carbon, metal, and inorganic nanoparticles. The EMI shielding effectiveness of conducting polymers and nanocomposites has been the focus of researchers. Moreover, the microscopic, mechanical, thermal, magnetic, electrical, dielectric, and permittivity properties of nanocomposites have been explored. Electrically conducting materials achieve high EMI shielding by absorbing and/or dissipating the electromagnetic field. The future of these nanomaterials relies on nanomaterial design, facile processing, and overcoming dispersion and processing challenges in this field.

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Section: Conducting Polymer Nanocomposites In Emi Shieldingmentioning

confidence: 99%

Conducting Polymer Nanocomposites for Electromagnetic Interference Shielding—Radical Developments

Kausar

Ahmad

2023

J. Compos. Sci.

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“…Jung et al [264] developed anodic aluminum oxide (AAO) template-based CNTs with a uniform diameter (50 nm) using Co catalyst [265]. The AAO template leads to an enhanced capacitance by the formation of uniform diameter and length.…”

Section: Supercapacitorsmentioning

confidence: 99%

Synthetic Approach to Rice Waste-Derived Carbon-Based Nanomaterials and Their Applications

et al. 2021

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The utilization of biomass waste to produce valuable products has extraordinary advantages as far as both the economy and climate are concerned, which have become particularly significant lately. The large-scale manufacturing of agricultural waste, mainly rice by-products (rice husk, rice straw, and rice bran), empowers them to be the most broadly examined biomasses as they contain lignin, cellulose, and hemicellulose. Rice waste was first used to incorporate bulk materials, while the manufacturing of versatile nanostructures from rice waste at low cost has been developed in recent years and attracts much consideration nowadays. Carbon-based nanomaterials including graphene, carbon nanotubes, carbon dots, fullerenes, and carbon nanofibers have tremendous potential in climate and energy-related applications. Various methods have been reported to synthesize high-value carbon nanomaterials, but the use of green technology for the synthesis of carbon nanomaterials is most common nowadays because of the abundant availability of the starting precursor, non-toxicity, low fabrication cost, ease of modification, and eco-friendly nature; therefore, reusing low-value biomass waste for the processing of renewable materials to fabricate high-value products is remarkable. Carbon nanomaterials derived from rice waste have broad applications in various disciplines owing to their distinctive physicochemical, electrical, optical, mechanical, thermal, and enhanced biocompatibility properties. The main objective of this review and basic criteria of selecting examples and explanations is to highlight the green routes for the synthesis of carbon nanomaterials—i.e., graphene, carbon nanotubes, and carbon dots—from rice biomass waste, and their extensive applications in biomedical research (bio-imaging), environmental (water remediation), and energy-related (electrodes for supercapacitors, Li-ion battery, fuel cells, and solar cells) applications. This review summarizes recent advancements, challenges, and trends for rice waste obtained from renewable resources for utilization in the fabrication of versatile carbon-based nanomaterials.

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“…As an insulating polymer, it needs excellent conductive materials as reinforcement and materials that can have good incorporation into the polymer, such as mica, graphene, and carbon nanotube [ 23 ]. Carbon materials, such as graphene and carbon nanotubes (CNTs), are suitable additives that are able to be evenly distributed within polymer matrices, thereby increasing the material resistance and introducing conductivity to the nanocomposite [ 24 , 25 ].…”

Section: Introductionmentioning

confidence: 99%

Production of rGO-Based Electrospinning Nanocomposites Incorporated in Recycled PET as an Alternative Dry Electrode

et al. 2022

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In this work, Coca-Cola® bottles were reused as a PET polymer (rPET) source to produce electrospun polymeric nanofibers. The nanofibers were electrospun from polymer solutions with different concentrations of reduced graphene oxide (rGO) incorporated for applications in somatosensory electrical stimulation. The rPET/rGO nanofiber mats were characterized by SEM, TEM, Raman, DSC, TGA, and DMA and the results showed that the incorporation of rGO in electrospun rPET fibers produced rPET/rGO composites. The rPET/rGO composites were then evaluated for possible application as dry electrodes. Moreover, with a preliminary test of numerous volunteers, the rPET/rGO dry electrode showed promising results. The rPET/rGO electrodes showed good performance and applicability to make dry electrodes, and these have applications as dry or wearable electrodes to produce electrochemical sensors.

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Nanocomposites Based on Carbon Nanomaterials and Electronically Nonconducting Polymers

Cited by 18 publications

References 63 publications

Conducting Polymer Nanocomposites for Electromagnetic Interference Shielding—Radical Developments

Conducting Polymer Nanocomposites for Electromagnetic Interference Shielding—Radical Developments

Synthetic Approach to Rice Waste-Derived Carbon-Based Nanomaterials and Their Applications

Production of rGO-Based Electrospinning Nanocomposites Incorporated in Recycled PET as an Alternative Dry Electrode

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