Recent status and future perspectives of ultracompact and customizable micro-supercapacitors
Ultracompact and customizable micro-supercapacitors (MSCs) are highly demanded for powering microscale electronics of 5G and Internet of Things technologies. So far, tremendous efforts have been concentrated on fabricating high-performance MSCs; however, compatible fabrication and monolithic integra...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2022-09-01
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| Series: | Nano Research Energy |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/NRE.2022.9120018 |
| _version_ | 1811304731882029056 |
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| author | Sen Wang Jiaxin Ma Xiaoyu Shi Yuanyuan Zhu Zhong-Shuai Wu |
| author_facet | Sen Wang Jiaxin Ma Xiaoyu Shi Yuanyuan Zhu Zhong-Shuai Wu |
| author_sort | Sen Wang |
| collection | DOAJ |
| description | Ultracompact and customizable micro-supercapacitors (MSCs) are highly demanded for powering microscale electronics of 5G and Internet of Things technologies. So far, tremendous efforts have been concentrated on fabricating high-performance MSCs; however, compatible fabrication and monolithic integration of MSCs with microelectronic systems still remains a huge challenge taking into full consideration the factors such as electrode film fabrication, high-resolution microelectrode pattern, and electrolyte precise deposition. In this review, we summarize the recent advances of ultrasmall and integrated MSCs with tunable performance and customizable function, including key microfabrication technologies for patterning microelectrodes with superior resolution, precise deposition of customized electrolytes in an extremely small space, and feasible strategies for improving electrochemical performance by constructing thick microelectrodes and special electrode structure. Finally, the related challenges and key prospects of ultracompact and customizable MSCs, including compatible microfabrication methods for electrode materials and films, patterning microelectrodes, customizing shape-conformable electrolytes, performance optimization, and efficient integration with microelectronic systems, are put forward for further promoting their practical application. |
| first_indexed | 2024-04-13T08:12:38Z |
| format | Article |
| id | doaj.art-8bd279b584724a6bbbed6de2cf6e9ac0 |
| institution | Directory Open Access Journal |
| issn | 2791-0091 2790-8119 |
| language | English |
| last_indexed | 2024-04-13T08:12:38Z |
| publishDate | 2022-09-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Nano Research Energy |
| spelling | doaj.art-8bd279b584724a6bbbed6de2cf6e9ac02022-12-22T02:54:55ZengTsinghua University PressNano Research Energy2791-00912790-81192022-09-0112e912001810.26599/NRE.2022.9120018Recent status and future perspectives of ultracompact and customizable micro-supercapacitorsSen Wang0Jiaxin Ma1Xiaoyu Shi2Yuanyuan Zhu3Zhong-Shuai Wu4State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, ChinaState Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, ChinaState Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, ChinaState Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, ChinaState Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, ChinaUltracompact and customizable micro-supercapacitors (MSCs) are highly demanded for powering microscale electronics of 5G and Internet of Things technologies. So far, tremendous efforts have been concentrated on fabricating high-performance MSCs; however, compatible fabrication and monolithic integration of MSCs with microelectronic systems still remains a huge challenge taking into full consideration the factors such as electrode film fabrication, high-resolution microelectrode pattern, and electrolyte precise deposition. In this review, we summarize the recent advances of ultrasmall and integrated MSCs with tunable performance and customizable function, including key microfabrication technologies for patterning microelectrodes with superior resolution, precise deposition of customized electrolytes in an extremely small space, and feasible strategies for improving electrochemical performance by constructing thick microelectrodes and special electrode structure. Finally, the related challenges and key prospects of ultracompact and customizable MSCs, including compatible microfabrication methods for electrode materials and films, patterning microelectrodes, customizing shape-conformable electrolytes, performance optimization, and efficient integration with microelectronic systems, are put forward for further promoting their practical application.https://www.sciopen.com/article/10.26599/NRE.2022.9120018micro-supercapacitorsmicrofabricationmicroelectrodecustomizable electrolyteenergy storage |
| spellingShingle | Sen Wang Jiaxin Ma Xiaoyu Shi Yuanyuan Zhu Zhong-Shuai Wu Recent status and future perspectives of ultracompact and customizable micro-supercapacitors Nano Research Energy micro-supercapacitors microfabrication microelectrode customizable electrolyte energy storage |
| title | Recent status and future perspectives of ultracompact and customizable micro-supercapacitors |
| title_full | Recent status and future perspectives of ultracompact and customizable micro-supercapacitors |
| title_fullStr | Recent status and future perspectives of ultracompact and customizable micro-supercapacitors |
| title_full_unstemmed | Recent status and future perspectives of ultracompact and customizable micro-supercapacitors |
| title_short | Recent status and future perspectives of ultracompact and customizable micro-supercapacitors |
| title_sort | recent status and future perspectives of ultracompact and customizable micro supercapacitors |
| topic | micro-supercapacitors microfabrication microelectrode customizable electrolyte energy storage |
| url | https://www.sciopen.com/article/10.26599/NRE.2022.9120018 |
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