An Aniline-Complexed Bismuth Tungstate Nanocomposite Anchored on Carbon Black as an Electrode Material for Supercapacitor Applications

Karamveer Sheoran; Nishu Devi; Walaa F. Alsanie; Samarjeet Singh Siwal; Vijay Kumar Thakur

doi:10.1002/slct.202301878

An Aniline-Complexed Bismuth Tungstate Nanocomposite Anchored on Carbon Black as an Electrode Material for Supercapacitor Applications

Karamveer Sheoran
, Nishu Devi
, Walaa F. Alsanie
, Samarjeet Singh Siwal
, Vijay Kumar Thakur

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

9 Scopus citations

Abstract

The development of efficient electrode materials for supercapacitors has been a topic of extensive research. In this study, a novel electrode material composed of carbon black anchored bismuth-tungstate-aniline complex (Bi₂(WO₄)₃/Aniline/CB) (BTACB) nanocomposite was synthesized for supercapacitor applications. The BTACB nanocomposite exhibited excellent electrochemical properties with a specific capacitance of 306 F/g at a current density of 1 A/g and excellent cycling stability. The improved electrochemical performance of the BTACB electrode material is attributed to the synergistic effects of the bismuth-tungstate and aniline complex, and the conductive carbon black, which provides high surface area and good conductivity. These findings suggest that the carbon black anchored bismuth-tungstate-aniline complexed electrode material is a promising candidate for high-performance supercapacitors.

Original language	English
Article number	e202301878
Journal	ChemistrySelect
Volume	8
Issue number	42
DOIs	https://doi.org/10.1002/slct.202301878
State	Published - Nov 13 2023
Externally published	Yes

Funding

The authors acknowledge the support from the Department of Chemistry and Research & Development Cell of Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India. W.F.A. would like to acknowledge the Taif University TURSP program (TURSP‐HC2023/5) for funding. SSS would like to acknowledge the financial support provided by the UKRI via Grants No EP/T024607/1. VKT would like to acknowledge the Research support provided by the the UKRI via Grant No. EP/T024607/1; and Royal Society via grant number IES\R2\222208. The authors acknowledge the support from the Department of Chemistry and Research & Development Cell of Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana, India. W.F.A. would like to acknowledge the Taif University TURSP program (TURSP-HC2023/5) for funding. SSS would like to acknowledge the financial support provided by the UKRI via Grants No EP/T024607/1. VKT would like to acknowledge the Research support provided by the the UKRI via Grant No. EP/T024607/1; and Royal Society via grant number IES\R2\222208.

Keywords

charge-discharge process
energy storage applications
metal-based nanomaterials
supercapacitors

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10.1002/slct.202301878

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title = "An Aniline-Complexed Bismuth Tungstate Nanocomposite Anchored on Carbon Black as an Electrode Material for Supercapacitor Applications",

abstract = "The development of efficient electrode materials for supercapacitors has been a topic of extensive research. In this study, a novel electrode material composed of carbon black anchored bismuth-tungstate-aniline complex (Bi2(WO4)3/Aniline/CB) (BTACB) nanocomposite was synthesized for supercapacitor applications. The BTACB nanocomposite exhibited excellent electrochemical properties with a specific capacitance of 306 F/g at a current density of 1 A/g and excellent cycling stability. The improved electrochemical performance of the BTACB electrode material is attributed to the synergistic effects of the bismuth-tungstate and aniline complex, and the conductive carbon black, which provides high surface area and good conductivity. These findings suggest that the carbon black anchored bismuth-tungstate-aniline complexed electrode material is a promising candidate for high-performance supercapacitors.",

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author = "Karamveer Sheoran and Nishu Devi and Alsanie, \{Walaa F.\} and Siwal, \{Samarjeet Singh\} and Thakur, \{Vijay Kumar\}",

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AU - Alsanie, Walaa F.

AU - Siwal, Samarjeet Singh

AU - Thakur, Vijay Kumar

PY - 2023/11/13

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N2 - The development of efficient electrode materials for supercapacitors has been a topic of extensive research. In this study, a novel electrode material composed of carbon black anchored bismuth-tungstate-aniline complex (Bi2(WO4)3/Aniline/CB) (BTACB) nanocomposite was synthesized for supercapacitor applications. The BTACB nanocomposite exhibited excellent electrochemical properties with a specific capacitance of 306 F/g at a current density of 1 A/g and excellent cycling stability. The improved electrochemical performance of the BTACB electrode material is attributed to the synergistic effects of the bismuth-tungstate and aniline complex, and the conductive carbon black, which provides high surface area and good conductivity. These findings suggest that the carbon black anchored bismuth-tungstate-aniline complexed electrode material is a promising candidate for high-performance supercapacitors.

AB - The development of efficient electrode materials for supercapacitors has been a topic of extensive research. In this study, a novel electrode material composed of carbon black anchored bismuth-tungstate-aniline complex (Bi2(WO4)3/Aniline/CB) (BTACB) nanocomposite was synthesized for supercapacitor applications. The BTACB nanocomposite exhibited excellent electrochemical properties with a specific capacitance of 306 F/g at a current density of 1 A/g and excellent cycling stability. The improved electrochemical performance of the BTACB electrode material is attributed to the synergistic effects of the bismuth-tungstate and aniline complex, and the conductive carbon black, which provides high surface area and good conductivity. These findings suggest that the carbon black anchored bismuth-tungstate-aniline complexed electrode material is a promising candidate for high-performance supercapacitors.

KW - charge-discharge process

KW - energy storage applications

KW - metal-based nanomaterials

KW - supercapacitors

UR - https://www.scopus.com/pages/publications/85176274713

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An Aniline-Complexed Bismuth Tungstate Nanocomposite Anchored on Carbon Black as an Electrode Material for Supercapacitor Applications

Abstract

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Keywords

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