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January 1, 2026Journal of Materials Chemistry A

Heteroatom-Doped Graphene Nanoribbons as High-Performance Electrodes for Lithium-Ion Hybrid Supercapacitors

Bikash Ranjan Isaac Sakshi Patil Athira Karayi Mangat Athul K V Sreedeep S Vijayamohanan K. Pillai

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Key Points

This research aims to explore the use of heteroatom-doped graphene nanoribbons as effective electrodes for lithium-ion hybrid supercapacitors.
Utilized electrochemical unzipping of multiwalled carbon nanotubes to create graphene nanoribbons
Controlled edge site enrichment and defect density in the resulting nanoribbons
Characterized the performance of these electrodes at room temperature
Demonstrated improved electrochemical performance of heteroatom-doped graphene nanoribbons
Enhanced energy storage capabilities were observed in hybrid supercapacitors
Reported tunability of defect densities contributing to electrode efficiency

Implication

Electrochemical unzipping enhances electrode performance in hybrid supercapacitors, suggesting improved energy storage solutions.

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Cite This Study

Isaac et al. (2026) studied this question.

synapsesocial.com/papers/69be37626e48c4981c676ecf https://doi.org/10.1039/d5ta09644h

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Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

12D Laminated Hybrid Architectures Based on Graphene/Mesoporous Polyaniline for High‐Performance Supercapacitor ElectrodeOriginal Research · 2026
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3Advancing Supercapacitors with Graphene-Based 2D-2D Heterostructures and Heteroatom Engineering2025 · 5 citations
4Design and plasma-assisted in situ construction of layered MXene/CNTs/NiCo-LDH heterostructures for enhanced electrochemical performanceOriginal Research · 2026 · 2 citations
51D graphene nanoribbons-mediated defect engineering in 2D MXene for high-performance supercapacitors2024 · 19 citations

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