Enhanced electrochemical performance of La2S3/N-rGO/PANI nanocomposites as an efficient electrode material for supercapacitor applications

Sadiq, Maria; Islam, M. U.; Moharam, M. M.; Saleh, Ebraheem Abdu Musad; Asif, Sana Ullah

doi:10.1007/s10854-024-12738-7

J Mater Sci: Mater Electron

2024

DOI: 10.1007/s10854-024-12738-7

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Enhanced electrochemical performance of La2S3/N-rGO/PANI nanocomposites as an efficient electrode material for supercapacitor applications

Maria Sadiq,

M. U. Islam,

M. M. Moharam

et al.

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Cited by 2 publications

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Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Moharam,

Ullah Asif,

Abdu Musad Saleh

et al. 2024

Inorganic Chemistry Communications

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Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Moharam,

Ullah Asif,

Abdu Musad Saleh

et al. 2024

Inorganic Chemistry Communications

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Comparative electrochemical properties of MO (ZrO₂, V₂O₅) based polyaniline nanocomposites for high-performance supercapacitor applications

Saleh,

Sadiq,

Asif

et al. 2024

Phys. Scr.

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Due to its distinctive qualities, such as its moderate energy density, extended service life, rapid discharge-charge rates, and superior safety, supercapacitors (SCs) are gaining more and more attention. A zirconium oxide ZrO2 (Zr) and vanadium oxide V2O5 (VO) based PANI nanocomposites, denoted as (ZrP for ZrO2/PANI, and VOP for V2O5/PANI) are fabricated using hydrothermal technique in this research work. Morphological and phase investigations validated the random particle shapes with good crystallinity and purity of the samples. The N2 sorption/desorption isotherm reveals a mesoporous feature of the electrodes and the highest BET surface area (36.5 m2/g) with large electroactive sites, which offers abundant faradaic reactions for charge storage. The I-V characteristics confirm their excellent conduction capabilities as well. When utilized as electrodes for SCs in the three-electrode setup, the VOP composite electrode attains the highest capacitance of 1372 F/g at a scan rate of 5 mV/s compared with other active electrodes. Besides that, the VOP electrodes offer superior cyclic stability, with a retention rate of 94.28% even after 7000 consecutive charge/discharge cycles. It has been discovered that the in two electrode VOP asymmetric device exhibited remarkable specific capacitance of 651.36 Fg− 1 at 5mV/s demonstrating a significant capacitance retention of 87.6 % over 6000 cycles .The results suggest that the material could be a good contender for electrode materials in supercapacitors.

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Enhanced electrochemical performance of La2S3/N-rGO/PANI nanocomposites as an efficient electrode material for supercapacitor applications

Cited by 2 publications

References 62 publications

Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Comparative electrochemical properties of MO (ZrO₂, V₂O₅) based polyaniline nanocomposites for high-performance supercapacitor applications

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Enhanced electrochemical performance of La2S3/N-rGO/PANI nanocomposites as an efficient electrode material for supercapacitor applications

Cited by 2 publications

References 62 publications

Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Tailoring electrochemical properties of zirconium oxide doped by praseodymium coated with carbon based materials for superior supercapacitors

Comparative electrochemical properties of MO (ZrO2, V2O5) based polyaniline nanocomposites for high-performance supercapacitor applications

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Product

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Comparative electrochemical properties of MO (ZrO₂, V₂O₅) based polyaniline nanocomposites for high-performance supercapacitor applications