Nature-inspired materials as sustainable electrodes for energy storage devices: Recent trends and future aspects
Nadar N.R. Akkinepally B. Harisha B.S. Ibrahim E.H. Rao H.J. Dash T. Sharma S.C. Hussain I. Shim J.
15 January 2025Elsevier Ltd
Journal of Energy Storage
2025#106
In response to escalating energy demands, renewable energy integration, and sustainability imperatives, the need for advanced energy storage technologies intensifies. Supercapacitors, positioned between traditional capacitors and batteries, offer a compelling solution with rapid charge-discharge capabilities and extended cycle life. This review uniquely focuses on the pivotal role of electrode materials in shaping supercapacitor performance, with particular emphasis on the novel utilization of nature-inspired materials as promising candidates. Biomass-derived carbons and natural polymers, recognized for their eco-friendly properties, align with sustainability objectives. The novelty of this work lies in its comprehensive comparison of electrochemical performance, fabrication methods, and scalability of these materials, which has not been extensively covered in previous literature. Comparative studies evaluating the electrochemical performance and sustainability aspects of these materials underscore their potential in supercapacitor applications. Furthermore, the review highlights the emerging trends and breakthroughs in processing techniques that enhance the performance of bio-based electrodes. The integration of nature-inspired materials holds promise in addressing energy storage challenges sustainably and efficiently. By addressing both electrochemical efficiency and sustainability aspects, this review provides critical insights into the potential of nature-inspired materials for next-generation supercapacitors. Ongoing research aims to optimize their performance, enhance scalability, and broaden their applications. This review provides a significant advancement in exploring nature-inspired materials as electrodes for supercapacitors, marking a paradigm shift towards versatile, sustainable, and eco-friendly energy storage solutions.
Energy storage , Nature-inspired electrodes , Supercapacitors , Sustainability
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International Institute of Aerospace Engineering & Management (IIAEM), Jain University - Global Campus, Bangalore, India
School of Mechanical Engineering, Yeungnam University, Gyeongsan, South Korea
School of General Education, Yeungnam University, Gyeongsan, South Korea
Biology Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
Blood Products Quality Control and Research Department, National Organization for Research and Control of Biologicals, Cairo, Egypt
Department of Mathematics, School of Science and Humanities, Nazarbayev University, Astana, Kazakhstan
Department of Electronics and Communication Engineering, ITER, SOA University, Bhubaneswar, India
Honorary Professor of Law and Forensic Materials, Jain University, Bangalore, India
Department of Mechanical Engineering, City University of Hong Kong, Kowloon, Hong Kong
International Institute of Aerospace Engineering & Management (IIAEM)
School of Mechanical Engineering
School of General Education
Biology Department
Blood Products Quality Control and Research Department
Department of Mathematics
Department of Electronics and Communication Engineering
Honorary Professor of Law and Forensic Materials
Department of Mechanical Engineering
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