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Laser maskless fast patterning for multitype microsupercapacitors

Downsizing electrode architectures have significant potential for microscale energy storage devices. Asymmetric micro-supercapacitors play an essential role in various applications due to their high voltage window and energy density. However, efficient production and sophisticated miniaturization of...

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Autores principales: Yuan, Yongjiu, Li, Xin, Jiang, Lan, Liang, Misheng, Zhang, Xueqiang, Wu, Shouyu, Wu, Junrui, Tian, Mengyao, Zhao, Yang, Qu, Liangti
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10322851/
https://www.ncbi.nlm.nih.gov/pubmed/37407565
http://dx.doi.org/10.1038/s41467-023-39760-3
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author Yuan, Yongjiu
Li, Xin
Jiang, Lan
Liang, Misheng
Zhang, Xueqiang
Wu, Shouyu
Wu, Junrui
Tian, Mengyao
Zhao, Yang
Qu, Liangti
author_facet Yuan, Yongjiu
Li, Xin
Jiang, Lan
Liang, Misheng
Zhang, Xueqiang
Wu, Shouyu
Wu, Junrui
Tian, Mengyao
Zhao, Yang
Qu, Liangti
author_sort Yuan, Yongjiu
collection PubMed
description Downsizing electrode architectures have significant potential for microscale energy storage devices. Asymmetric micro-supercapacitors play an essential role in various applications due to their high voltage window and energy density. However, efficient production and sophisticated miniaturization of asymmetric micro-supercapacitors remains challenging. Here, we develop a maskless ultrafast fabrication of multitype micron-sized (10 × 10 μm(2)) micro-supercapacitors via temporally and spatially shaped femtosecond laser. MXene/1T-MoS(2) can be integrated with laser-induced MXene-derived TiO(2) and 1T-MoS(2)-derived MoO(3) to generate over 6,000 symmetric micro-supercapacitors or 3,000 asymmetric micro-supercapacitors with high-resolution (200 nm) per minute. The asymmetric micro-supercapacitors can be integrated with other micro devices, thanks to the ultrahigh specific capacitance (220 mF cm(−2) and 1101 F cm(−3)), voltage windows in series (52 V), energy density (0.495 Wh cm(−3)) and power density (28 kW cm(−3)). Our approach enables the industrial manufacturing of multitype micro-supercapacitors and improves the feasibility and flexibility of micro-supercapacitors in practical applications.
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spelling pubmed-103228512023-07-07 Laser maskless fast patterning for multitype microsupercapacitors Yuan, Yongjiu Li, Xin Jiang, Lan Liang, Misheng Zhang, Xueqiang Wu, Shouyu Wu, Junrui Tian, Mengyao Zhao, Yang Qu, Liangti Nat Commun Article Downsizing electrode architectures have significant potential for microscale energy storage devices. Asymmetric micro-supercapacitors play an essential role in various applications due to their high voltage window and energy density. However, efficient production and sophisticated miniaturization of asymmetric micro-supercapacitors remains challenging. Here, we develop a maskless ultrafast fabrication of multitype micron-sized (10 × 10 μm(2)) micro-supercapacitors via temporally and spatially shaped femtosecond laser. MXene/1T-MoS(2) can be integrated with laser-induced MXene-derived TiO(2) and 1T-MoS(2)-derived MoO(3) to generate over 6,000 symmetric micro-supercapacitors or 3,000 asymmetric micro-supercapacitors with high-resolution (200 nm) per minute. The asymmetric micro-supercapacitors can be integrated with other micro devices, thanks to the ultrahigh specific capacitance (220 mF cm(−2) and 1101 F cm(−3)), voltage windows in series (52 V), energy density (0.495 Wh cm(−3)) and power density (28 kW cm(−3)). Our approach enables the industrial manufacturing of multitype micro-supercapacitors and improves the feasibility and flexibility of micro-supercapacitors in practical applications. Nature Publishing Group UK 2023-07-05 /pmc/articles/PMC10322851/ /pubmed/37407565 http://dx.doi.org/10.1038/s41467-023-39760-3 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Yuan, Yongjiu
Li, Xin
Jiang, Lan
Liang, Misheng
Zhang, Xueqiang
Wu, Shouyu
Wu, Junrui
Tian, Mengyao
Zhao, Yang
Qu, Liangti
Laser maskless fast patterning for multitype microsupercapacitors
title Laser maskless fast patterning for multitype microsupercapacitors
title_full Laser maskless fast patterning for multitype microsupercapacitors
title_fullStr Laser maskless fast patterning for multitype microsupercapacitors
title_full_unstemmed Laser maskless fast patterning for multitype microsupercapacitors
title_short Laser maskless fast patterning for multitype microsupercapacitors
title_sort laser maskless fast patterning for multitype microsupercapacitors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10322851/
https://www.ncbi.nlm.nih.gov/pubmed/37407565
http://dx.doi.org/10.1038/s41467-023-39760-3
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