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Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices
Conducting polymers have achieved remarkable attentions owing to their exclusive characteristics, for instance, electrical conductivity, high ionic conductivity, visual transparency, and mechanical tractability. Surface and nanostructure engineering of conjugated conducting polymers offers an except...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Nature Singapore
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9925634/ https://www.ncbi.nlm.nih.gov/pubmed/36780011 http://dx.doi.org/10.1007/s40820-023-01027-3 |
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author | Tahir, Muhammad He, Liang Li, Lihong Cao, Yawei Yu, Xiaoxia Lu, Zehua Liao, Xiaoqiao Ma, Zeyu Song, Yanlin |
author_facet | Tahir, Muhammad He, Liang Li, Lihong Cao, Yawei Yu, Xiaoxia Lu, Zehua Liao, Xiaoqiao Ma, Zeyu Song, Yanlin |
author_sort | Tahir, Muhammad |
collection | PubMed |
description | Conducting polymers have achieved remarkable attentions owing to their exclusive characteristics, for instance, electrical conductivity, high ionic conductivity, visual transparency, and mechanical tractability. Surface and nanostructure engineering of conjugated conducting polymers offers an exceptional pathway to facilitate their implementation in a variety of scientific claims, comprising energy storage and production devices, flexible and wearable optoelectronic devices. A two-step tactic to assemble high-performance polypyrrole (PPy)-based microsupercapacitor (MSC) is utilized by transforming the current collectors to suppress structural pulverization and increase the adhesion of PPy, and then electrochemical co-deposition of PPy-CNT nanostructures on rGO@Au current collectors is performed. The resulting fine patterned MSC conveyed a high areal capacitance of 65.9 mF cm(−2) (at a current density of 0.1 mA cm(−2)), an exceptional cycling performance of retaining 79% capacitance after 10,000 charge/discharge cycles at 5 mA cm(−2). Benefiting from the intermediate graphene, current collector free PPy-CNT@rGO flexible MSC is produced by a facile transfer method on a flexible substrate, which delivered an areal capacitance of 70.25 mF cm(−2) at 0.1 mA cm(−2) and retained 46% of the initial capacitance at a current density of 1.0 mA cm(−2). The flexible MSC is utilized as a skin compatible capacitive micro-strain sensor with excellent electromechanochemical characteristics. [Image: see text] SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s40820-023-01027-3. |
format | Online Article Text |
id | pubmed-9925634 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Springer Nature Singapore |
record_format | MEDLINE/PubMed |
spelling | pubmed-99256342023-02-15 Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices Tahir, Muhammad He, Liang Li, Lihong Cao, Yawei Yu, Xiaoxia Lu, Zehua Liao, Xiaoqiao Ma, Zeyu Song, Yanlin Nanomicro Lett Article Conducting polymers have achieved remarkable attentions owing to their exclusive characteristics, for instance, electrical conductivity, high ionic conductivity, visual transparency, and mechanical tractability. Surface and nanostructure engineering of conjugated conducting polymers offers an exceptional pathway to facilitate their implementation in a variety of scientific claims, comprising energy storage and production devices, flexible and wearable optoelectronic devices. A two-step tactic to assemble high-performance polypyrrole (PPy)-based microsupercapacitor (MSC) is utilized by transforming the current collectors to suppress structural pulverization and increase the adhesion of PPy, and then electrochemical co-deposition of PPy-CNT nanostructures on rGO@Au current collectors is performed. The resulting fine patterned MSC conveyed a high areal capacitance of 65.9 mF cm(−2) (at a current density of 0.1 mA cm(−2)), an exceptional cycling performance of retaining 79% capacitance after 10,000 charge/discharge cycles at 5 mA cm(−2). Benefiting from the intermediate graphene, current collector free PPy-CNT@rGO flexible MSC is produced by a facile transfer method on a flexible substrate, which delivered an areal capacitance of 70.25 mF cm(−2) at 0.1 mA cm(−2) and retained 46% of the initial capacitance at a current density of 1.0 mA cm(−2). The flexible MSC is utilized as a skin compatible capacitive micro-strain sensor with excellent electromechanochemical characteristics. [Image: see text] SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s40820-023-01027-3. Springer Nature Singapore 2023-02-13 /pmc/articles/PMC9925634/ /pubmed/36780011 http://dx.doi.org/10.1007/s40820-023-01027-3 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open AccessThis 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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Tahir, Muhammad He, Liang Li, Lihong Cao, Yawei Yu, Xiaoxia Lu, Zehua Liao, Xiaoqiao Ma, Zeyu Song, Yanlin Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title | Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title_full | Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title_fullStr | Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title_full_unstemmed | Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title_short | Pushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices |
title_sort | pushing the electrochemical performance limits of polypyrrole toward stable microelectronic devices |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9925634/ https://www.ncbi.nlm.nih.gov/pubmed/36780011 http://dx.doi.org/10.1007/s40820-023-01027-3 |
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