Conductive Polymer Composites and Blends

Riaz, Ufana; Ashraf, S. M.

doi:10.1016/b978-1-4557-3159-6.00015-8

Cited by 16 publications

(6 citation statements)

References 164 publications

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“…The thermal conductivity ( k ) of the sample was calculated using Equation (2) [ 24 ].

where: k —Thermal conductivity of the sample A—Cross sectional area t 2 − t 1 —Temperature difference across samples x—Thickness of the sample m—Mass of the disc c—Specific heat capacity of disc …”

Section: Experimentationmentioning

confidence: 99%

“…Very few reports of in-house development of an ABS–Gr feedstock filament (from low cost graphite material) for FDM [ 22 , 23 , 24 ] have appeared. The development of feedstock filament using nanoplatelets of Gr and ABS in various proportions with an aim to improving electrical and thermal properties of filament wire has previously been reported.…”

Section: Introductionmentioning

confidence: 99%

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Investigations for Thermal and Electrical Conductivity of ABS-Graphene Blended Prototypes

et al. 2017

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The thermoplastic materials such as acrylonitrile-butadiene-styrene (ABS) and Nylon have large applications in three-dimensional printing of functional/non-functional prototypes. Usually these polymer-based prototypes are lacking in thermal and electrical conductivity. Graphene (Gr) has attracted impressive enthusiasm in the recent past due to its natural mechanical, thermal, and electrical properties. This paper presents the step by step procedure (as a case study) for development of an in-house ABS-Gr blended composite feedstock filament for fused deposition modelling (FDM) applications. The feedstock filament has been prepared by two different methods (mechanical and chemical mixing). For mechanical mixing, a twin screw extrusion (TSE) process has been used, and for chemical mixing, the composite of Gr in an ABS matrix has been set by chemical dissolution, followed by mechanical blending through TSE. Finally, the electrical and thermal conductivity of functional prototypes prepared from composite feedstock filaments have been optimized.

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“…The thermal conductivity ( k ) of the sample was calculated using Equation (2) [ 24 ].

Section: Experimentationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigations for Thermal and Electrical Conductivity of ABS-Graphene Blended Prototypes

et al. 2017

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“…In this work, electrostatic interactions were established between the target and the monomers. For this purpose, 2-AEMA was used as the functional monomer, forming hydrogen bonds with Aβ-42 [63]. Polymerization then starts with the addition of the monomer AAM, the crosslinker NNMBA and the initiators APS and TEMED after peroxide (OO) bond cleavage by the initiator.…”

Section: Design Of the Plastic Antibodiesmentioning

confidence: 99%

“…Thus, by electropolymerization, polypyrrole, polyaniline and polythiophene are obtained. These polymers find their use in a wide range of domains because of certain advantages, referring to price, stability and synthesis complexity [62,63].…”

Section: Molecular Imprinting By Electropolymerizationmentioning

confidence: 99%

Applications of Molecularly Imprinted Films

2022

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“…The use of functionalized polymeric films in the development of electrochemical sensors has been gaining ground because of the benefits obtained from the interaction between the polymer and the analyte of interest. Besides, modification of the electrode surface guarantees greater sensitivity, selectivity, and applicability regarding unmodified surfaces [26][27][28][29][30][31][32][33][34]. Recently, our research group described the poly(4-hydroxycinnamic acid) modification over GE for simultaneous determination of lead and cadmium by SWASV.…”

Section: Introductionmentioning

confidence: 99%

Co‐detection of Copper and Lead in Artisanal Sugarcane Spirit Using Caffeic Acid‐modified Graphite Electrodes

et al. 2022

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Caffeic acid (CA)‐modified graphite electrodes [GE/poly(CA)] was applied to the co‐detection of copper and lead in artisanal sugarcane spirit using square‐wave anodic stripping voltammetry (SWASV). Electrochemical and morphological studies were performed, and a mechanism for polymerization was proposed. Electropolymerization, SWASV, and analysis conditions parameters were optimized. Interferents, repeatability, reproducibility, and addition and recovery tests were carried out. GE/poly(CA) shows a linear range from 15 to 705 μg/L with a limit of detection of 3.01 μg/L for Pb(II) and 4.50 μg/L for Cu(II). Real samples of artisanal sugarcane spirit were used, and the electrochemical results were compared with atomic absorption spectroscopy experiments.

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Conductive Polymer Composites and Blends

Cited by 16 publications

References 164 publications

Investigations for Thermal and Electrical Conductivity of ABS-Graphene Blended Prototypes

Investigations for Thermal and Electrical Conductivity of ABS-Graphene Blended Prototypes

Applications of Molecularly Imprinted Films

Co‐detection of Copper and Lead in Artisanal Sugarcane Spirit Using Caffeic Acid‐modified Graphite Electrodes

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