Sodium doped-V2O5 nanorods for visible light irradiated photocatalytic performance for the degradation of Rh-dye

Nagina Bashir; Sonia Zulfiqar; Sana Munir; Mohamed M. Ibrahim; Manal F. Abou Taleb; Salah M. El-Bahy; Muhammad Suleman; Muhammad Shahid

doi:10.1016/j.ceramint.2021.12.312

Sodium doped-V₂O₅ nanorods for visible light irradiated photocatalytic performance for the degradation of Rh-dye

Nagina Bashir, Sonia Zulfiqar, Sana Munir, Mohamed M. Ibrahim, Manal F. Abou Taleb, Salah M. El-Bahy, Muhammad Suleman, Muhammad Shahid

Chemistry

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

The sodium doped vanadium pentaoxide (Na.V₂O₅) nanorods were synthesized through hydrothermal method. The sodium (Na) enriched V₂O₅ nanorods with different concentration of Na varied from 1 wt%, 3 wt% and 5 wt%. X-ray diffraction, field emission scanning electron microscopy, UV–Visible spectroscopy and fourier transform infrared spectroscopy were used to investigate the structural, morphological and optical properties of the synthesized pure V₂O₅ and Na-doped V₂O₅ (1, 3 and 5 wt%). The microstructural studies confirmed the formation of nanorods structure for Na doped V₂O₅. The photocatalytic performance of these synthesized photocatalysts were studied to degrade Rhodamine B dye in visible light region. Their efficiency to perform the photodegradation was improved in all Na doped V₂O₅ samples (1, 3 and 5 wt%) than that of pure V₂O₅ nanorods. Among all concentration of Na in V₂O₅ nanorods, the Na.V₂O₅ (5 wt%) exhibited the maximum degradation of the rhodamine dye having 88.9% degradation with rate constant 0.0619 min⁻¹ of a reaction.

Original language	English
Pages (from-to)	10932-10940
Number of pages	9
Journal	Ceramics International
Volume	48
Issue number	8
DOIs	https://doi.org/10.1016/j.ceramint.2021.12.312
State	Published - 15 Apr 2022

Keywords

FTIR
SEM
VO nanorods
XRD

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10.1016/j.ceramint.2021.12.312

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@article{6079ee08840e418f83baa512a77e1ea2,

title = "Sodium doped-V2O5 nanorods for visible light irradiated photocatalytic performance for the degradation of Rh-dye",

abstract = "The sodium doped vanadium pentaoxide (Na.V2O5) nanorods were synthesized through hydrothermal method. The sodium (Na) enriched V2O5 nanorods with different concentration of Na varied from 1 wt\%, 3 wt\% and 5 wt\%. X-ray diffraction, field emission scanning electron microscopy, UV–Visible spectroscopy and fourier transform infrared spectroscopy were used to investigate the structural, morphological and optical properties of the synthesized pure V2O5 and Na-doped V2O5 (1, 3 and 5 wt\%). The microstructural studies confirmed the formation of nanorods structure for Na doped V2O5. The photocatalytic performance of these synthesized photocatalysts were studied to degrade Rhodamine B dye in visible light region. Their efficiency to perform the photodegradation was improved in all Na doped V2O5 samples (1, 3 and 5 wt\%) than that of pure V2O5 nanorods. Among all concentration of Na in V2O5 nanorods, the Na.V2O5 (5 wt\%) exhibited the maximum degradation of the rhodamine dye having 88.9\% degradation with rate constant 0.0619 min−1 of a reaction.",

keywords = "FTIR, SEM, VO nanorods, XRD",

author = "Nagina Bashir and Sonia Zulfiqar and Sana Munir and Ibrahim, \{Mohamed M.\} and \{Abou Taleb\}, \{Manal F.\} and El-Bahy, \{Salah M.\} and Muhammad Suleman and Muhammad Shahid",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd and Techna Group S.r.l.",

year = "2022",

month = apr,

day = "15",

doi = "10.1016/j.ceramint.2021.12.312",

language = "English",

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pages = "10932--10940",

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T1 - Sodium doped-V2O5 nanorods for visible light irradiated photocatalytic performance for the degradation of Rh-dye

AU - Bashir, Nagina

AU - Zulfiqar, Sonia

AU - Munir, Sana

AU - Ibrahim, Mohamed M.

AU - Abou Taleb, Manal F.

AU - El-Bahy, Salah M.

AU - Suleman, Muhammad

AU - Shahid, Muhammad

PY - 2022/4/15

Y1 - 2022/4/15

N2 - The sodium doped vanadium pentaoxide (Na.V2O5) nanorods were synthesized through hydrothermal method. The sodium (Na) enriched V2O5 nanorods with different concentration of Na varied from 1 wt%, 3 wt% and 5 wt%. X-ray diffraction, field emission scanning electron microscopy, UV–Visible spectroscopy and fourier transform infrared spectroscopy were used to investigate the structural, morphological and optical properties of the synthesized pure V2O5 and Na-doped V2O5 (1, 3 and 5 wt%). The microstructural studies confirmed the formation of nanorods structure for Na doped V2O5. The photocatalytic performance of these synthesized photocatalysts were studied to degrade Rhodamine B dye in visible light region. Their efficiency to perform the photodegradation was improved in all Na doped V2O5 samples (1, 3 and 5 wt%) than that of pure V2O5 nanorods. Among all concentration of Na in V2O5 nanorods, the Na.V2O5 (5 wt%) exhibited the maximum degradation of the rhodamine dye having 88.9% degradation with rate constant 0.0619 min−1 of a reaction.

AB - The sodium doped vanadium pentaoxide (Na.V2O5) nanorods were synthesized through hydrothermal method. The sodium (Na) enriched V2O5 nanorods with different concentration of Na varied from 1 wt%, 3 wt% and 5 wt%. X-ray diffraction, field emission scanning electron microscopy, UV–Visible spectroscopy and fourier transform infrared spectroscopy were used to investigate the structural, morphological and optical properties of the synthesized pure V2O5 and Na-doped V2O5 (1, 3 and 5 wt%). The microstructural studies confirmed the formation of nanorods structure for Na doped V2O5. The photocatalytic performance of these synthesized photocatalysts were studied to degrade Rhodamine B dye in visible light region. Their efficiency to perform the photodegradation was improved in all Na doped V2O5 samples (1, 3 and 5 wt%) than that of pure V2O5 nanorods. Among all concentration of Na in V2O5 nanorods, the Na.V2O5 (5 wt%) exhibited the maximum degradation of the rhodamine dye having 88.9% degradation with rate constant 0.0619 min−1 of a reaction.

KW - FTIR

KW - SEM

KW - VO nanorods

KW - XRD

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DO - 10.1016/j.ceramint.2021.12.312

M3 - Article

AN - SCOPUS:85124241507

SN - 0272-8842

VL - 48

SP - 10932

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JO - Ceramics International

JF - Ceramics International

IS - 8

ER -

Sodium doped-V₂O₅ nanorods for visible light irradiated photocatalytic performance for the degradation of Rh-dye

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Keywords

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