Epitome of Fullerene in Conducting Polymeric Nanocomposite—Fundamentals and Beyond

Kausar, Ayesha

doi:10.1080/25740881.2022.2121223

Cited by 13 publications

(8 citation statements)

References 104 publications

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“…Magnetic nanoparticles and inorganic and metal nanoparticles have also been used to improve the radiation defense of the polymer-based nanocomposites [90,91]. The performance and efficiency of nanocompositebased radiation shielding materials is found to be directly dependent upon an improved nanofiller dispersion in the matrices for superior radiation absorption [92]. Moreover, the radiation shielding mechanism usually depends on a consistent network formation between polymers and nanoparticles, thereby enabling excellent electrical conduction [93].…”

Section: Emi Shieldingmentioning

confidence: 99%

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Kausar,

Ahmad,

Zhao

et al. 2023

J. Compos. Sci.

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Electromagnetic interference is considered a serious threat to electrical devices, the environment, and human beings. In this regard, various shielding materials have been developed and investigated. Graphene is a two-dimensional, one-atom-thick nanocarbon nanomaterial. It possesses several remarkable structural and physical features, including transparency, electron conductivity, heat stability, mechanical properties, etc. Consequently, it has been used as an effective reinforcement to enhance electrical conductivity, dielectric properties, permittivity, and electromagnetic interference shielding characteristics. This is an overview of the utilization and efficacy of state-of-the-art graphene-derived nanocomposites for radiation shielding. The polymeric matrices discussed here include conducting polymers, thermoplastic polymers, as well as thermosets, for which the physical and electromagnetic interference shielding characteristics depend upon polymer/graphene interactions and interface formation. Improved graphene dispersion has been observed due to electrostatic, van der Waals, π-π stacking, or covalent interactions in the matrix nanofiller. Accordingly, low percolation thresholds and excellent electrical conductivity have been achieved with nanocomposites, offering enhanced shielding performance. Graphene has been filled in matrices like polyaniline, polythiophene, poly(methyl methacrylate), polyethylene, epoxy, and other polymers for the formation of radiation shielding nanocomposites. This process has been shown to improve the electromagnetic radiation shielding effectiveness. The future of graphene-based nanocomposites in this field relies on the design and facile processing of novel nanocomposites, as well as overcoming the remaining challenges in this field.

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Section: Emi Shieldingmentioning

confidence: 99%

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Kausar,

Ahmad,

Zhao

et al. 2023

J. Compos. Sci.

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“…The remarkable electrical or semiconducting materials have made the conducting polymer well-known in literature . The PANi, PPy, polythiophene, and derivative polymeric matrices have been used to build the conducting polymer and fullerene-derived nanocomposite . Additionally, electrospinning is preferred for obtaining polymer/fullerene nanocomposite nanofibers due to simple equipment, and morphology control .…”

Section: Electrospun Nanofibers (Esnfs)mentioning

confidence: 99%

“…163 The PANi, PPy, polythiophene, and derivative polymeric matrices have been used to build the conducting polymer and fullerene-derived nanocomposite. 164 Additionally, electrospinning is preferred for obtaining polymer/fullerene nanocomposite nanofibers due to simple equipment, and morphology control. 161 The nanostructured carbon class member fullerene (C60) has electrocatalytic capabilities that have been described for use in several applications, including as electrochemical sensors and detecting techniques (Table 6.…”

Section: Carbon Nanotube Incorporated Esnfsmentioning

confidence: 99%

Carbon-Based Nanomaterials Decorated Electrospun Nanofibers in Biosensors: A Review

Kilic,

Gelen,

Er Zeybekler

et al. 2023

ACS Omega

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Nanomaterials have revolutionized scientific research due to their exceptional physical and chemical capabilities. Carbon-based nanomaterials such as graphene and its derivates have excellent electrical, optical, thermal, physical, and chemical properties that have made them indispensable in several industries worldwide, including medicine, electronics, and energy. By incorporating carbon-based nanomaterials as nanofillers in electrospun nanofibers (ESNFs), smoother and highly conductive nanofibers can be achieved that possess a large surface area and porosity. This approach provides a superior alternative to traditional materials in the development of improved biosensors. Carbon-based ESNFs, among the most exciting new-generation materials, have many applications, including filtration, pharmaceuticals, biosensors, and membranes. The electrospinning technique is a highly efficient and cost-effective method for producing desired nanofibers compared to other methods. Various types of natural and synthetic organic polymers have been successfully utilized in solution electrospinning to produce nanofibers directly. To create diagnostics devices, various biomolecules like antibodies, enzymes, aptamers, ligands, and even cells can be bound to the surface of nanofibers. Electrospun nanofibers can serve as an immobilization matrix to create a biofunctional surface. Thus, biosensors with desired features can be produced in this way. This study comprehensively reviews biosensors that integrate nanodiamonds, fullerenes, carbon nanotubes, graphene oxide, and carbon dots into electrospun nanofibers.

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“…The discovery of C 60 (buckminsterfullerene) in 1985 [1] initiated the search for possible technological applications of fullerenes. Nowadays, applications for these carbon-based molecules have been proposed in different fields such as medicinal chemistry [2][3][4][5][6], materials science [7,8], energy production, storage, and delivery [9][10][11][12][13], and electronics and optoelectronics [14][15][16]. Despite fullerenes having immense promise in all of these areas, their practical applications are still in various stages of research and development.…”

Section: Introductionmentioning

confidence: 99%

Unveiling the regioselectivity of rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition reactions for open-cage C₇₀ production

Castanyer,

Pla-Quintana,

Roglans

et al. 2024

Beilstein J. Org. Chem.

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The regioselective functionalization of fullerenes holds significant promise for applications in the fields of medicinal chemistry, materials science, and photovoltaics. In this study, we investigate the regioselectivity of the rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition reactions between diynes and C70 as a novel procedure for generating C70 bis(fulleroid) derivatives. The aim is to shed light on the regioselectivity of the process through both experimental and computational approaches. In addition, the photooxidation of one of the C–C double bonds in the synthesized bis(fulleroids) affords open-cage C70 derivatives having a 12-membered ring opening.

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Epitome of Fullerene in Conducting Polymeric Nanocomposite—Fundamentals and Beyond

Cited by 13 publications

References 104 publications

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Carbon-Based Nanomaterials Decorated Electrospun Nanofibers in Biosensors: A Review

Unveiling the regioselectivity of rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition reactions for open-cage C₇₀ production

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Epitome of Fullerene in Conducting Polymeric Nanocomposite—Fundamentals and Beyond

Cited by 13 publications

References 104 publications

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Graphene Nanocomposites for Electromagnetic Interference Shielding—Trends and Advancements

Carbon-Based Nanomaterials Decorated Electrospun Nanofibers in Biosensors: A Review

Unveiling the regioselectivity of rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition reactions for open-cage C70 production

Contact Info

Product

Resources

About

Unveiling the regioselectivity of rhodium(I)-catalyzed [2 + 2 + 2] cycloaddition reactions for open-cage C₇₀ production