Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density
Supercapacitors (SCs) are becoming more crucial for alternative energy storage because of their high-power density, quick charge and discharge rates, and lasting cycle life. As global energy demand upsurges and environmental concerns over fossil fuel consumption intensify, the need for efficient, su...
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Elsevier
2025-03-01
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| Series: | Chemical Engineering Journal Advances |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666821124001078 |
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| author | Soumen Mandal Arpit B. Mendhe Hitesh M. Rakhade Neha S. Barse Mayna Roy P. Rosaiah Taejoon Park Han-Seung Lee Avinash C. Mendhe Daewon Kim |
| author_facet | Soumen Mandal Arpit B. Mendhe Hitesh M. Rakhade Neha S. Barse Mayna Roy P. Rosaiah Taejoon Park Han-Seung Lee Avinash C. Mendhe Daewon Kim |
| author_sort | Soumen Mandal |
| collection | DOAJ |
| description | Supercapacitors (SCs) are becoming more crucial for alternative energy storage because of their high-power density, quick charge and discharge rates, and lasting cycle life. As global energy demand upsurges and environmental concerns over fossil fuel consumption intensify, the need for efficient, sustainable energy storage systems is greater than ever. This inclusive review explores the fundamentals of SC technology, including design elements, key components, and recent advancements in materials engineering aimed at enhancing performance. Special attention is given to the importance of electrode materials, as they play a crucial role in the cost efficiency and electrochemical performance of SCs. Advances in material modifications such as the integration of nanomaterials are analyzed, with a focus on their ability to improve energy density and cycling stability. Additionally, the review assesses various types of electrode materials such as carbon-based, metal oxide-based, conducting polymers, and metal chalcogenide-based electrodes, in combination with nanomaterials like carbon, metal oxides, among others. While batteries offer superior energy density, SCs have better power density, making them ideal for applications that demand rapid power supply, like electric vehicles and portable electronics. This review also addresses the challenges in balancing energy density and stability, highlighting promising modifications and nanostructures that are pushing SC technology forward. Finally, insights into hybrid and asymmetric supercapacitors are presented, offering practical guidelines for researchers and engineers in the field to enhance SC performance and facilitate their broader adoption in renewable energy systems. |
| format | Article |
| id | doaj-art-c5a7d44387254b6492fee65b99d0c05d |
| institution | Kabale University |
| issn | 2666-8211 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Chemical Engineering Journal Advances |
| spelling | doaj-art-c5a7d44387254b6492fee65b99d0c05d2025-02-03T04:17:00ZengElsevierChemical Engineering Journal Advances2666-82112025-03-0121100690Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power densitySoumen Mandal0Arpit B. Mendhe1Hitesh M. Rakhade2Neha S. Barse3Mayna Roy4P. Rosaiah5Taejoon Park6Han-Seung Lee7Avinash C. Mendhe8Daewon Kim9Industry-University Cooperation Foundation, Hanyang University ERICA, 1271 Sa-3-dong, Sangnok-gu, Ansan 15588, South KoreaSustainable Energy Laboratory, Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology, Pune, 411025, IndiaDepartment of Chemistry, School of Science, Indrashil University Ahmedabad, 382740, Gujarat, IndiaVMV Commerce JMT Arts & JJP Science College, Nagpur, 440008, IndiaDepartment of Chemistry, School of Science, YBN University, Ranchi, Jharkhand 834010, IndiaDepartment of Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Thandalam, Chennai 602 105, IndiaDepartment of Robotics Engineering, Hanyang University, 55 Hanyangdaehak-ro, Ansan, Gyeonggi-do 15588, South Korea; Corresponding author.Department of Architectural Engineering, Hanyang University, 1271 Sa 3-dong, Sangnok-gu, Ansan-si 15588, South Korea; Corresponding author.Department of Electronic Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin 17104, Republic of Korea; Corresponding author.Department of Electronic Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin 17104, Republic of Korea; Corresponding author.Supercapacitors (SCs) are becoming more crucial for alternative energy storage because of their high-power density, quick charge and discharge rates, and lasting cycle life. As global energy demand upsurges and environmental concerns over fossil fuel consumption intensify, the need for efficient, sustainable energy storage systems is greater than ever. This inclusive review explores the fundamentals of SC technology, including design elements, key components, and recent advancements in materials engineering aimed at enhancing performance. Special attention is given to the importance of electrode materials, as they play a crucial role in the cost efficiency and electrochemical performance of SCs. Advances in material modifications such as the integration of nanomaterials are analyzed, with a focus on their ability to improve energy density and cycling stability. Additionally, the review assesses various types of electrode materials such as carbon-based, metal oxide-based, conducting polymers, and metal chalcogenide-based electrodes, in combination with nanomaterials like carbon, metal oxides, among others. While batteries offer superior energy density, SCs have better power density, making them ideal for applications that demand rapid power supply, like electric vehicles and portable electronics. This review also addresses the challenges in balancing energy density and stability, highlighting promising modifications and nanostructures that are pushing SC technology forward. Finally, insights into hybrid and asymmetric supercapacitors are presented, offering practical guidelines for researchers and engineers in the field to enhance SC performance and facilitate their broader adoption in renewable energy systems.http://www.sciencedirect.com/science/article/pii/S2666821124001078SupercapacitorsMetal oxidesMetal chalcogenidesCarbon materialsHybrid capacitors |
| spellingShingle | Soumen Mandal Arpit B. Mendhe Hitesh M. Rakhade Neha S. Barse Mayna Roy P. Rosaiah Taejoon Park Han-Seung Lee Avinash C. Mendhe Daewon Kim Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density Chemical Engineering Journal Advances Supercapacitors Metal oxides Metal chalcogenides Carbon materials Hybrid capacitors |
| title | Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density |
| title_full | Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density |
| title_fullStr | Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density |
| title_full_unstemmed | Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density |
| title_short | Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density |
| title_sort | recent advancement and design in supercapacitor hybrid electrode materials bridging the gap between energy and power density |
| topic | Supercapacitors Metal oxides Metal chalcogenides Carbon materials Hybrid capacitors |
| url | http://www.sciencedirect.com/science/article/pii/S2666821124001078 |
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