Improving the cycling stability and rate performance of an aqueous sodium-ion supercapattery <i>via</i> mitigating metal dissolution and boosting conductivity by anchoring FePBA on rGO

Integration of FePBA with rGO boosts conductivity and suppresses Fe ion dissolution, enabling the FePBA/rGO composite to achieve 435 C g −1 capacity, 91% retention over 10 k cycles, and an excellent energy-power balance: 62.32 Wh kg −1 at 9 kW kg −1 .

Authors

Khushwant Singh
Sarathkumar Krishnan (ORCID: https://orcid.org/0000-0003-0201-5102)
Dhirendra Kumar (ORCID: https://orcid.org/0000-0003-1648-9261)
Sheetal Gupta (ORCID: https://orcid.org/0000-0002-7362-475X)
Mayank Singh (ORCID: https://orcid.org/0000-0002-1370-9276)
Suporna Bhowmik

Institutions

Indian Institute of Technology Indore (IN)

Publication Details

Journal: Journal of Materials Chemistry A
Published: 2024-12-12
DOI: https://doi.org/10.1039/d4ta08419e
Citations: 9
Primary Topic: Advancements in Battery Materials
Type: article
Field-Weighted Citation Impact: 1.88

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article

Improving the cycling stability and rate performance of an aqueous sodium-ion supercapattery via mitigating metal dissolution and boosting conductivity by anchoring FePBA on rGO

Khushwant Singh, Sarathkumar Krishnan, Dhirendra Kumar, Sheetal Gupta et al.

Dec 12, 2024

9 citations

Journal of Materials Chemistry A

Advancements in Battery Materials

1.88

article

Improving the cycling stability and rate performance of an aqueous sodium-ion supercapattery via mitigating metal dissolution and boosting conductivity by anchoring FePBA on rGO

Khushwant Singh, Sarathkumar Krishnan, Dhirendra Kumar, Sheetal Gupta, Mayank Singh, Suporna Bhowmik

December 12, 2024article en

9 citations

Abstract

Integration of FePBA with rGO boosts conductivity and suppresses Fe ion dissolution, enabling the FePBA/rGO composite to achieve 435 C g −1 capacity, 91% retention over 10 k cycles, and an excellent energy-power balance: 62.32 Wh kg −1 at 9 kW kg −1 .

Journal of Materials Chemistry AVol. 13(4)

Indian Institute of Technology Indore (IN)

Responsible consumption and production

Openalex Percentile: Top 14%

Advancements in Battery Materials

1.88

DOI Source OpenAlex

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