Rational design of a BiFeWO6 nanostructure for supercapacitor applications

F. F. Alharbi; Salma Aman; Naseeb Ahmad; Syeda Rabia Ejaz; Rabia Yasmin Khosa; Abdul Ghafoor Abid; Sumaira Manzoor; M. S. Al-Buriahi; Z. A. Alrowaili; Hafiz Muhammad Tahir Farid

doi:10.1007/s10008-022-05154-6

Rational design of a BiFeWO₆ nanostructure for supercapacitor applications

F. F. Alharbi
, Salma Aman^*
, Naseeb Ahmad
, Syeda Rabia Ejaz
, Rabia Yasmin Khosa
, Abdul Ghafoor Abid
, Sumaira Manzoor
, M. S. Al-Buriahi
, Z. A. Alrowaili
, Hafiz Muhammad Tahir Farid

^*Corresponding author for this work

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

28 Scopus citations

Abstract

Scientists are increasingly interested in improving electroactive technologies for supercapacitor applications, since energy storage devices have improved considerably. Herein, we design a hierarchical BiFeWO₆ array network structure on carbon cloth for energy storage devices as a binder-free electrode material, as the internal resistance and the impedance of binders in energy storage systems induce poor performance of the designed material. The BiFeW@CC fabricated electrode gives a specific capacitance (C_sp) of 1200 F g⁻¹ at 2 A g⁻¹, indicating good electrochemical activity with 82% retention of C_sp after 5000 cycles. According to studies, the BiFeW@CC nanostructure is a potential candidate for use in high-energy supercapacitors. The remarkable performance of BiFeW@CC is due to its intriguing structural features, the conducting nature of Fe ions, and a binder-free electrode; this fascinating pseudocapacitor for industrial use exhibits exceptional electrochemical properties.

Original language	English
Pages (from-to)	1251-1258
Number of pages	8
Journal	Journal of Solid State Electrochemistry
Volume	26
Issue number	5
DOIs	https://doi.org/10.1007/s10008-022-05154-6
State	Published - May 2022
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Keywords

Alkaline media
BiFeWO@CC
Energy storage
Nanostructures
Pseudocapacitor

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Energy Engineering and Power Technology
Electrochemistry
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1007/s10008-022-05154-6

Cite this

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title = "Rational design of a BiFeWO6 nanostructure for supercapacitor applications",

abstract = "Scientists are increasingly interested in improving electroactive technologies for supercapacitor applications, since energy storage devices have improved considerably. Herein, we design a hierarchical BiFeWO6 array network structure on carbon cloth for energy storage devices as a binder-free electrode material, as the internal resistance and the impedance of binders in energy storage systems induce poor performance of the designed material. The BiFeW@CC fabricated electrode gives a specific capacitance (Csp) of 1200 F g−1 at 2 A g−1, indicating good electrochemical activity with 82\% retention of Csp after 5000 cycles. According to studies, the BiFeW@CC nanostructure is a potential candidate for use in high-energy supercapacitors. The remarkable performance of BiFeW@CC is due to its intriguing structural features, the conducting nature of Fe ions, and a binder-free electrode; this fascinating pseudocapacitor for industrial use exhibits exceptional electrochemical properties.",

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AU - Alharbi, F. F.

AU - Aman, Salma

AU - Ahmad, Naseeb

AU - Ejaz, Syeda Rabia

AU - Khosa, Rabia Yasmin

AU - Abid, Abdul Ghafoor

AU - Manzoor, Sumaira

AU - Al-Buriahi, M. S.

AU - Alrowaili, Z. A.

AU - Farid, Hafiz Muhammad Tahir

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AB - Scientists are increasingly interested in improving electroactive technologies for supercapacitor applications, since energy storage devices have improved considerably. Herein, we design a hierarchical BiFeWO6 array network structure on carbon cloth for energy storage devices as a binder-free electrode material, as the internal resistance and the impedance of binders in energy storage systems induce poor performance of the designed material. The BiFeW@CC fabricated electrode gives a specific capacitance (Csp) of 1200 F g−1 at 2 A g−1, indicating good electrochemical activity with 82% retention of Csp after 5000 cycles. According to studies, the BiFeW@CC nanostructure is a potential candidate for use in high-energy supercapacitors. The remarkable performance of BiFeW@CC is due to its intriguing structural features, the conducting nature of Fe ions, and a binder-free electrode; this fascinating pseudocapacitor for industrial use exhibits exceptional electrochemical properties.

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