Overview of Supercapacitors: A Comprehensive Review

How to cite: Deep, A.; Gupta, A.; Singh, S.; Khatoon, N.; gupta, G. Overview of Supercapacitors: A Comprehensive Review. Preprints 2024, 2024051509. https://doi.org/10.20944/preprints202405.1509.v1 Deep, A.; Gupta, A.; Singh, S.; Khatoon, N.; gupta, G. Overview of Supercapacitors: A Comprehensive Review. Preprints 2024, 2024051509. https://doi.org/10.20944/preprints202405.1509.v1

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MDPI and ACS Style

Deep, A.; Gupta, A.; Singh, S.; Khatoon, N.; gupta, G. Overview of Supercapacitors: A Comprehensive Review. Preprints 2024, 2024051509. https://doi.org/10.20944/preprints202405.1509.v1

APA Style

Deep, A., Gupta, A., Singh, S., Khatoon, N., & gupta, G. (2024). Overview of Supercapacitors: A Comprehensive Review. Preprints. https://doi.org/10.20944/preprints202405.1509.v1

Chicago/Turabian Style

Deep, A., Nahida Khatoon and Gopal gupta. 2024 "Overview of Supercapacitors: A Comprehensive Review" Preprints. https://doi.org/10.20944/preprints202405.1509.v1

Abstract

This comprehensive review explores the multifaceted landscape of supercapacitors, highlighting their pivotal role in meeting the global demand for efficient energy storage solutions. Supercapacitors, with their high power density, rapid charge-discharge cycles, and extended cycle life, offer a compelling alternative to conventional batteries and capacitors. The review delves into the fundamental mechanisms of energy storage in supercapacitors, categorizing them into Electrochemical Double-Layer Capacitors (EDLCs), pseudocapacitors, and hybrid capacitors. It discusses significant advancements in supercapacitor technology, including nanostructured materials, flexible and wearable supercapacitors, solid-state supercapacitors, and hybrid supercapacitors, highlighting their potential applications across industries such as transportation, renewable energy, consumer electronics, and industrial power management. Through continued research and development, supercapacitors are poised to play a pivotal role in driving the transition towards a greener and more efficient future.

Keywords

supercapacitor; energy storage; EDLCs; Electrolytes; Pseudocapacitors; Hybrid Capacitors; Electrode Materials; Activated Carbon; Flexible and Wearable Supercapacitors

Subject

Physical Sciences, Condensed Matter Physics

Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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