Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices

Tubular nanofibers (TNFs) of vanadium pentoxide (V2O5) were synthesized by electrospinning technique using a single spinneret for the first time by controlling the properties of the precursor solution. A partially miscible polymeric solution of vanadium oxytrihydroxide [VO(OH)3] was produced by hydr...

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Main Authors:	Neeta L., Lala, Rajan, Jose, M. M., Yusoff, Seeram, Ramakrishna
Format:	Article
Language:	English
Published:	Springer Netherlands 2012
Subjects:	QD Chemistry TP Chemical technology TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/1/Continuous%20tubular%20nanofibres%20of%20vanadium%20pentoxide%20by%20electrospinning%20for%20energy%20storage%20devices.pdf

id	ump-12379
recordtype	eprints
spelling	ump-123792018-07-27T08:17:57Z http://umpir.ump.edu.my/id/eprint/12379/ Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices Neeta L., Lala Rajan, Jose M. M., Yusoff Seeram, Ramakrishna QD Chemistry TP Chemical technology TS Manufactures Tubular nanofibers (TNFs) of vanadium pentoxide (V2O5) were synthesized by electrospinning technique using a single spinneret for the first time by controlling the properties of the precursor solution. A partially miscible polymeric solution of vanadium oxytrihydroxide [VO(OH)3] was produced by hydrolysis of vanadyl acetylacetonate in Poly(vinylpyrrolidone) (PVP). The phase-separated polymer solution formed the core of the electrospun fibers whereas the VO(OH)3 formed the shell; the core PVP has been removed by controlled heat treatment. The TNFs had an inner diameter ~60 nm and wall thickness ~±100 nm. The capacitive behavior of the V2O5 TNFs was studied using cyclic voltammetry and galvanostatic cycling techniques. The studies showed ideal stable supercapacitive characteristics in the electrospun V2O5 TNFs. Springer Netherlands 2012 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12379/1/Continuous%20tubular%20nanofibres%20of%20vanadium%20pentoxide%20by%20electrospinning%20for%20energy%20storage%20devices.pdf Neeta L., Lala and Rajan, Jose and M. M., Yusoff and Seeram, Ramakrishna (2012) Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices. Journal of Nanoparticle Research, 14. p. 1201. ISSN 1388-0764 (print), 1572-896X (online) http://link.springer.com/article/10.1007/s11051-012-1201-1 DOI 10.1007/s11051-012-1201-1
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry TP Chemical technology TS Manufactures
spellingShingle	QD Chemistry TP Chemical technology TS Manufactures Neeta L., Lala Rajan, Jose M. M., Yusoff Seeram, Ramakrishna Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
description	Tubular nanofibers (TNFs) of vanadium pentoxide (V2O5) were synthesized by electrospinning technique using a single spinneret for the first time by controlling the properties of the precursor solution. A partially miscible polymeric solution of vanadium oxytrihydroxide [VO(OH)3] was produced by hydrolysis of vanadyl acetylacetonate in Poly(vinylpyrrolidone) (PVP). The phase-separated polymer solution formed the core of the electrospun fibers whereas the VO(OH)3 formed the shell; the core PVP has been removed by controlled heat treatment. The TNFs had an inner diameter ~60 nm and wall thickness ~±100 nm. The capacitive behavior of the V2O5 TNFs was studied using cyclic voltammetry and galvanostatic cycling techniques. The studies showed ideal stable supercapacitive characteristics in the electrospun V2O5 TNFs.
format	Article
author	Neeta L., Lala Rajan, Jose M. M., Yusoff Seeram, Ramakrishna
author_facet	Neeta L., Lala Rajan, Jose M. M., Yusoff Seeram, Ramakrishna
author_sort	Neeta L., Lala
title	Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
title_short	Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
title_full	Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
title_fullStr	Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
title_full_unstemmed	Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices
title_sort	continuous tubular nanofibers of vanadium pentoxide by electrospinning for energy storage devices
publisher	Springer Netherlands
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/ http://umpir.ump.edu.my/id/eprint/12379/1/Continuous%20tubular%20nanofibres%20of%20vanadium%20pentoxide%20by%20electrospinning%20for%20energy%20storage%20devices.pdf
first_indexed	2023-09-18T22:13:59Z
last_indexed	2023-09-18T22:13:59Z
_version_	1777415213971144704

Continuous Tubular Nanofibers of Vanadium Pentoxide by Electrospinning for Energy Storage Devices

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