The Change of Structural, Optical and Thermal Properties of a PVDF/PVC Blend Containing ZnO Nanoparticles

Gaabour, Laila H.; Hamam, Kholoud A.

doi:10.1007/s12633-017-9617-y

Cited by 9 publications

(7 citation statements)

References 27 publications

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“…In addition, this decrease was a result of gelatinization and cross‐linking during the gel fabrication process 44,45 . The absence of small peaks and reduced fluctuation amplitude confirmed the purity and good distribution of f‐rGOin PVC gels 46 …”

Section: Resultsmentioning

confidence: 74%

Highly electro‐responsive composite gel based on functionally tuned graphene filled polyvinyl chloride

Ali

et al. 2021

Polymers for Advanced Techs

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Electroresponsive devices have attended significant interest for actuators and artificial muscles in recent days but are susceptible to low deformation at applied voltages. To address this problem, herein, we have prepared novel flexible composite gel based on polyvinyl chloride (PVC), dibutyl adipate (DBA), and functionalized reduced graphene oxide (f‐rGO) via solution casting technique. The structural, morphological, optical, mechanical, and thermal properties of the composite PVC/f‐rGO gel were characterized by using various techniques. In order to test the usefulness of PVC/f‐rGO, we fabricated the new planar PVC/f‐rGO‐based gel actuator, by holding the gel between two electrodes. Stimuli‐responsive deformation of ~2.7 mm was measured at a voltage of 1200 V for an optimized gel in the designed device. The loading of silane‐f‐rGO greatly enhanced the stimulation, response time and flexibility of the PVC gel. The highest elongation at break of about 433% was achieved for f‐rGO‐loaded PVC gel owing to strong dipole–diploe interactions between alpha hydrogen of PVC and ‐NH2 of f‐rGO. We believe that highly electro‐stimulated, soft and, flexible PVC/f‐rGO gels could open a new avenue for the fabrication of advanced artificial muscles and tunable soft actuators for number of applications.

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Section: Resultsmentioning

confidence: 74%

Highly electro‐responsive composite gel based on functionally tuned graphene filled polyvinyl chloride

Ali

et al. 2021

Polymers for Advanced Techs

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“…The weight loss in this stage is mainly caused by the decomposition of DBA and the evaporation of solvent THF. 31,32 It can be seen that the weight loss ratio in this stage increases with the increase of DBA content. The weight loss of PVC25 at this stage (73.4–256 °C) was 68.91%.…”

Section: Resultsmentioning

confidence: 84%

A novel electroactive plasticized polymer actuator based on chlorinated polyvinyl chloride gel

Sun

Feng

et al. 2021

RSC Adv.

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“…A very strong peak of the aliphatic double bond is detected between 1625-1680 cm -1 in the two techniques, while the carbon-carbon double bond group of aromatic C=C stretching frequency appeared at 1440 cm -1 . Furthermore, with OPA doping, there is a very broad absorption band complex in the wavenumber range from about 3200 to 3750 cm -1 [32,33]. Moreover, when comparing the FTIR spectra of all samples, it could be concluded that the significant peak of OPA was overlapped with the peak of SBR benzene aromatic (C 6 H 6 ) to make a broad band peak at 1000 to 1150 cm -1 , as seen in Fig.…”

Section: Ftir Of Pvc/sbr Membranesmentioning

confidence: 99%

Influence of Grafting of a Polymeric Antistatic Membrane Doped with Orthophosphoric Acid on its Electrical Properties

et al. 2022

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Polyvinyl chloride (PVC)/styrene‐butadiene rubber (SBR) antistatic membranes were prepared by two types of grafting, namely, self‐ and chemical grafting processes, using solvent‐casting technique via tetrahydrofuran and toluene as solvents for PVC and SBR, respectively. The membrane modification was carried out by doping orthophosphoric acid (OPA) in the polymer solution. The effect of OPA on the properties of the PVC/SBR membranes was studied in detail with respect to the electrical properties of the antistatic membranes. The electrical conductivities were improved by increasing the OPA content onto membranes. These results suggest that PVC/SBR antistatic membranes doped with OPA can be utilized as promising antistatic material candidates for fabrication of automobile tires and electronic materials.

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The Change of Structural, Optical and Thermal Properties of a PVDF/PVC Blend Containing ZnO Nanoparticles

Cited by 9 publications

References 27 publications

Highly electro‐responsive composite gel based on functionally tuned graphene filled polyvinyl chloride

Highly electro‐responsive composite gel based on functionally tuned graphene filled polyvinyl chloride

A novel electroactive plasticized polymer actuator based on chlorinated polyvinyl chloride gel

Influence of Grafting of a Polymeric Antistatic Membrane Doped with Orthophosphoric Acid on its Electrical Properties

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