Fabrication of highly porous conducting PANI-C composite fiber mats via electrospinning

Sujith, K. V.; Asha, A.M.; Anjali, P.; Sivakumar, N.; Subramanian, K. R. V.; Nair, Shantikumar V.; Balakrishnan, Avinash

doi:10.1016/j.matlet.2011.09.083

Cited by 34 publications

(13 citation statements)

References 13 publications

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“…Nevertheless, there are no additional vibrational bands. Therefore the effect of flow rates on the PVA nanofibers does not effect on the bonds structure and this agreement with Sujith, et al [12]…”

Section: = Aλsupporting

confidence: 88%

Preparation and Characterization of the PVA Nanofibers produced by Electrospinning

Alwan¹,

Toma²,

Kudhier³

et al. 2016

Madridge J Nanotechnol Nanosci

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Electrospinning is a simple and quick technique for producing fibers with nanoscale diameters from a wide range of materials. The Polyvinylalcohol PVA Polymer dissolved in the DMF was electrospun to obtain the alignment nanofibers PVA. The nanofibers were obtained using 25 wt% solution concentration, an applied voltage 10 kV, spinning distance10 cm and different flow rates of 0.1, 0.2, and 0.3 ml/hr. The properties of alignment nanofibres including morphology, crystallization, functional group and the effect of flow rates on it was studied. The morphology of the electrospun PVA nanofibres is studied using scanning electron microscopy (SEM). Structural characteristics analysis by X-ray diffraction (XRD) that showed the crystalline peaks of the PVA nanofibers. The formation of functional groups of PVA polymer was predicted by the FT-IR spectra

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Section: = Aλsupporting

confidence: 88%

Preparation and Characterization of the PVA Nanofibers produced by Electrospinning

Alwan¹,

Toma²,

Kudhier³

et al. 2016

Madridge J Nanotechnol Nanosci

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“…In order to increase the energy densities needed for many practical applications, pseudo-capacitive materials with much higher capacitances than graphene have attracted great interest as potential substitutes for carbonaceous materials. The most widely explored pseudo-capacitor materials include transition metal oxides and hydroxides such as RuO 2 , [107][108][109][110] Fe 3 O 4 , 111,112 CuO, 113 NiO, [114][115][116] MnO 2 , [117][118][119][120][121][122] Co 3 O 4 , [123][124][125] and Ni(OH) 2 , 126,127 and conductive polymers such as polyaniline (PANi), 23,[128][129][130][131] polypyrrole (PPy), 29,75 and polythiophene (PT). [132][133][134][135] However, these materials often suffer from particle aggregation, poor electrical conductivities (especially for metal oxides), inherent rigidity and structural degradation, leading to low power density, poor cycling stability and marginal flexibility.…”

Section: Freestanding Graphene-based Electrodesmentioning

confidence: 99%

Graphene-based materials for flexible supercapacitors

et al. 2015

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The demand for flexible/wearable electronic devices that have aesthetic appeal and multi-functionality has stimulated the rapid development of flexible supercapacitors with enhanced electrochemical performance and mechanical flexibility. After a brief introduction to flexible supercapacitors, we summarize current progress made with graphene-based electrodes. Two recently proposed prototypes for flexible supercapacitors, known as micro-supercapacitors and fiber-type supercapacitors, are then discussed. We also present our perspective on the development of graphene-based electrodes for flexible supercapacitors.

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“…135 Nanomaterials with high surface area and good porosity have been suggested as good electrode materials for supercapacitors. 136,137 electrochemical properties of potentiodynamically synthesized polypyrrole. Here they synthesized different morphologies of polypyrrole by varying the electrochemical parameters (Fig.…”

Section: Applications Of Conducting Polymersmentioning

confidence: 99%

Conducting polymers: a comprehensive review on recent advances in synthesis, properties and applications

2021

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Fabrication of highly porous conducting PANI-C composite fiber mats via electrospinning

Cited by 34 publications

References 13 publications

Preparation and Characterization of the PVA Nanofibers produced by Electrospinning

Preparation and Characterization of the PVA Nanofibers produced by Electrospinning

Graphene-based materials for flexible supercapacitors

Conducting polymers: a comprehensive review on recent advances in synthesis, properties and applications

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