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Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook

The intensification of energy demand, driven by the rapid exhaustion of fossil fuels, has propelled the research community towards renewable and sustainable sources of energy and storage systems. Utilizing the energy from these sources necessitates the use of storage devices, which poses a significa...

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Main Authors: Vijayakumar P., Pradeeswari K., Krishnan A., Natesan K., Sushil kumar D., Siva V., Yuan W., Al-Sehemi A.G., Krishnan P.S.
Other Authors: 56742208000
Format: Review
Published: Elsevier Ltd 2025
Subjects:
Metamorphic rocks
Demand-driven
Energy
Energy demands
Energy systems
Metalorganic frameworks (MOFs)
Mxene
Renewables
Research communities
Sources of energy
Storage systems
Capacitor storage
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id my.uniten.dspace-36331
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spelling my.uniten.dspace-363312025-03-03T15:41:58Z Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook Vijayakumar P. Pradeeswari K. Krishnan A. Natesan K. Sushil kumar D. Siva V. Yuan W. Al-Sehemi A.G. Krishnan P.S. 56742208000 57203965456 58554804600 59309505700 59308822400 58534019300 57210071424 6507858932 36053261400 Metamorphic rocks Demand-driven Energy Energy demands Energy systems Metalorganic frameworks (MOFs) Mxene Renewables Research communities Sources of energy Storage systems Capacitor storage The intensification of energy demand, driven by the rapid exhaustion of fossil fuels, has propelled the research community towards renewable and sustainable sources of energy and storage systems. Utilizing the energy from these sources necessitates the use of storage devices, which poses a significant challenge. Supercapacitors, characterized by their high power density, long life cycle, ultrafast charging-discharging capabilities, and environmental friendliness, have garnered special attention among researchers. Despite these advantages, limitations in crucial factors like energy density and power density have prevented the commercialization of supercapacitors. However, considerable endeavors have been directed towards enhancing these parameters to fulfill the requirements of emerging electronic applications. Improving these parameters entails optimizing various components, including electrodes, electrolytes, current collectors, separators, and packaging parameters. This review stands out from previous supercapacitor reviews by extensively exploring charge storage mechanisms and summarizing recent advancements, particularly in electrode materials, including nanocomposites and heterostructures of transition metal oxides and chalcogenide derivatives. It also delves into emerging materials such as metal-organic frameworks and MXenes for supercapacitor applications. Interestingly, it examines the intricate relationship between surface area and electrochemical properties. Finally, the review discusses ongoing challenges and suggests future research directions. Overall, it serves as a comprehensive and forward-looking resource for advancing supercapacitor technology. ? 2024 Elsevier Ltd Final 2025-03-03T07:41:58Z 2025-03-03T07:41:58Z 2024 Review 10.1016/j.est.2024.113554 2-s2.0-85202889386 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85202889386&doi=10.1016%2fj.est.2024.113554&partnerID=40&md5=04b54755a01c4d11b5bcc685f9393a0e https://irepository.uniten.edu.my/handle/123456789/36331 100 113554 Elsevier Ltd Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Metamorphic rocks
Demand-driven
Energy
Energy demands
Energy systems
Metalorganic frameworks (MOFs)
Mxene
Renewables
Research communities
Sources of energy
Storage systems
Capacitor storage
spellingShingle Metamorphic rocks
Demand-driven
Energy
Energy demands
Energy systems
Metalorganic frameworks (MOFs)
Mxene
Renewables
Research communities
Sources of energy
Storage systems
Capacitor storage
Vijayakumar P.
Pradeeswari K.
Krishnan A.
Natesan K.
Sushil kumar D.
Siva V.
Yuan W.
Al-Sehemi A.G.
Krishnan P.S.
Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
description The intensification of energy demand, driven by the rapid exhaustion of fossil fuels, has propelled the research community towards renewable and sustainable sources of energy and storage systems. Utilizing the energy from these sources necessitates the use of storage devices, which poses a significant challenge. Supercapacitors, characterized by their high power density, long life cycle, ultrafast charging-discharging capabilities, and environmental friendliness, have garnered special attention among researchers. Despite these advantages, limitations in crucial factors like energy density and power density have prevented the commercialization of supercapacitors. However, considerable endeavors have been directed towards enhancing these parameters to fulfill the requirements of emerging electronic applications. Improving these parameters entails optimizing various components, including electrodes, electrolytes, current collectors, separators, and packaging parameters. This review stands out from previous supercapacitor reviews by extensively exploring charge storage mechanisms and summarizing recent advancements, particularly in electrode materials, including nanocomposites and heterostructures of transition metal oxides and chalcogenide derivatives. It also delves into emerging materials such as metal-organic frameworks and MXenes for supercapacitor applications. Interestingly, it examines the intricate relationship between surface area and electrochemical properties. Finally, the review discusses ongoing challenges and suggests future research directions. Overall, it serves as a comprehensive and forward-looking resource for advancing supercapacitor technology. ? 2024 Elsevier Ltd
author2 56742208000
author_facet 56742208000
Vijayakumar P.
Pradeeswari K.
Krishnan A.
Natesan K.
Sushil kumar D.
Siva V.
Yuan W.
Al-Sehemi A.G.
Krishnan P.S.
format Review
author Vijayakumar P.
Pradeeswari K.
Krishnan A.
Natesan K.
Sushil kumar D.
Siva V.
Yuan W.
Al-Sehemi A.G.
Krishnan P.S.
author_sort Vijayakumar P.
title Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
title_short Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
title_full Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
title_fullStr Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
title_full_unstemmed Unlocking the potential of supercapacitors: Recent advances in oxides, chalcogenides, metal-organic frameworks, MXenes and future outlook
title_sort unlocking the potential of supercapacitors: recent advances in oxides, chalcogenides, metal-organic frameworks, mxenes and future outlook
publisher Elsevier Ltd
publishDate 2025
_version_ 1825816102903480320
score 13.244109

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