Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics
To meet the rapid development of wearable flexible electronics, the multifunctional integrations into singe device are in extreme demand. In this paper, we developed novel self-powering multifunctional pressure sensors and supercapacitor-integrated device based on highly elastic silver nanowires@red...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-07-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/12/15/2574 |
| _version_ | 1797432773803245568 |
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| author | Ning Wei Yan Li Chunqin Zhu Yuxi Tang |
| author_facet | Ning Wei Yan Li Chunqin Zhu Yuxi Tang |
| author_sort | Ning Wei |
| collection | DOAJ |
| description | To meet the rapid development of wearable flexible electronics, the multifunctional integrations into singe device are in extreme demand. In this paper, we developed novel self-powering multifunctional pressure sensors and supercapacitor-integrated device based on highly elastic silver nanowires@reduced graphene aerogel, being conductive to reduce integration difficulties and device size. Serving as an energy device, it behaves with a prominent specific capacitance of 146.6 F g<sup>−1</sup>, and excellent rate capability even at 500 mV s<sup>−1</sup>. The fabricated sensor demonstrates an excellent sensitivity of 2.54 kPa<sup>−1</sup> and superior pressure-sensing stability up to 1000 compressive cycles. Piezoionization effect is suggested to reveal the sensing mechanism. Our research provides a new research direction in designing the integration of self-driving wearable electronics. |
| first_indexed | 2024-03-09T10:06:34Z |
| format | Article |
| id | doaj.art-6e356b596b9f446d84a3203c07043ffb |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-09T10:06:34Z |
| publishDate | 2022-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-6e356b596b9f446d84a3203c07043ffb2023-12-01T23:04:17ZengMDPI AGNanomaterials2079-49912022-07-011215257410.3390/nano12152574Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable ElectronicsNing Wei0Yan Li1Chunqin Zhu2Yuxi Tang3School of Electronic Information and Electrical Engineering, Hefei Normal University, Hefei 230601, ChinaSchool of Electronic Information and Electrical Engineering, Hefei Normal University, Hefei 230601, ChinaSchool of Electronic Information and Electrical Engineering, Hefei Normal University, Hefei 230601, ChinaSchool of Electronic Information and Electrical Engineering, Hefei Normal University, Hefei 230601, ChinaTo meet the rapid development of wearable flexible electronics, the multifunctional integrations into singe device are in extreme demand. In this paper, we developed novel self-powering multifunctional pressure sensors and supercapacitor-integrated device based on highly elastic silver nanowires@reduced graphene aerogel, being conductive to reduce integration difficulties and device size. Serving as an energy device, it behaves with a prominent specific capacitance of 146.6 F g<sup>−1</sup>, and excellent rate capability even at 500 mV s<sup>−1</sup>. The fabricated sensor demonstrates an excellent sensitivity of 2.54 kPa<sup>−1</sup> and superior pressure-sensing stability up to 1000 compressive cycles. Piezoionization effect is suggested to reveal the sensing mechanism. Our research provides a new research direction in designing the integration of self-driving wearable electronics.https://www.mdpi.com/2079-4991/12/15/2574self-poweringelectronicswearablesensor |
| spellingShingle | Ning Wei Yan Li Chunqin Zhu Yuxi Tang Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics Nanomaterials self-powering electronics wearable sensor |
| title | Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics |
| title_full | Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics |
| title_fullStr | Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics |
| title_full_unstemmed | Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics |
| title_short | Highly Compressible Elastic Aerogel Spring-Based Piezoionic Self-Powering Pressure Sensor for Multifunctional Wearable Electronics |
| title_sort | highly compressible elastic aerogel spring based piezoionic self powering pressure sensor for multifunctional wearable electronics |
| topic | self-powering electronics wearable sensor |
| url | https://www.mdpi.com/2079-4991/12/15/2574 |
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