Leveraging Ferroelectret Nanogenerators for Acoustic Applications
Ferroelectret nanogenerator (FENG), renowned for its remarkable electromechanical conversion efficiency and low Young’s modulus, has gained significant attention in various acoustic applications. The increasing interest is attributed to the crucial role acoustic devices play in our daily lives. This...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-11-01
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| Series: | Micromachines |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2072-666X/14/12/2145 |
| _version_ | 1797380078080884736 |
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| author | Ziling Song Xianfa Cai Yiqin Wang Wenyu Yang Wei Li |
| author_facet | Ziling Song Xianfa Cai Yiqin Wang Wenyu Yang Wei Li |
| author_sort | Ziling Song |
| collection | DOAJ |
| description | Ferroelectret nanogenerator (FENG), renowned for its remarkable electromechanical conversion efficiency and low Young’s modulus, has gained significant attention in various acoustic applications. The increasing interest is attributed to the crucial role acoustic devices play in our daily lives. This paper provides a comprehensive review of the advancements made in using FENG for acoustic applications. It elaborates on the operational mechanism of FENG in acoustics, with a special focus on comparing the influence of different fabrication materials and techniques on its properties. This review categorizes acoustic applications of FENG into three primary areas: acoustic sensing, acoustic actuation, and acoustic energy harvesting. The detailed descriptions of FENG’s implementations in these areas are provided, and potential directions and challenges for further development are outlined. By demonstrating the wide range of potential applications for FENG, it is shown that FENG can be adapted to meet different individual needs. |
| first_indexed | 2024-03-08T20:32:10Z |
| format | Article |
| id | doaj.art-ae05f739e8b4433fbe6365b915e1e295 |
| institution | Directory Open Access Journal |
| issn | 2072-666X |
| language | English |
| last_indexed | 2024-03-08T20:32:10Z |
| publishDate | 2023-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Micromachines |
| spelling | doaj.art-ae05f739e8b4433fbe6365b915e1e2952023-12-22T14:25:13ZengMDPI AGMicromachines2072-666X2023-11-011412214510.3390/mi14122145Leveraging Ferroelectret Nanogenerators for Acoustic ApplicationsZiling Song0Xianfa Cai1Yiqin Wang2Wenyu Yang3Wei Li4College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Rd., Nanjing 210046, ChinaCollege of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Rd., Nanjing 210046, ChinaCollege of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Rd., Nanjing 210046, ChinaSchool of Mechanical Science and Technology, Huazhong University of Science and Technology, 1037 Luoyu Rd., Wuhan 430074, ChinaCollege of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, 9 Wenyuan Rd., Nanjing 210046, ChinaFerroelectret nanogenerator (FENG), renowned for its remarkable electromechanical conversion efficiency and low Young’s modulus, has gained significant attention in various acoustic applications. The increasing interest is attributed to the crucial role acoustic devices play in our daily lives. This paper provides a comprehensive review of the advancements made in using FENG for acoustic applications. It elaborates on the operational mechanism of FENG in acoustics, with a special focus on comparing the influence of different fabrication materials and techniques on its properties. This review categorizes acoustic applications of FENG into three primary areas: acoustic sensing, acoustic actuation, and acoustic energy harvesting. The detailed descriptions of FENG’s implementations in these areas are provided, and potential directions and challenges for further development are outlined. By demonstrating the wide range of potential applications for FENG, it is shown that FENG can be adapted to meet different individual needs.https://www.mdpi.com/2072-666X/14/12/2145ferroelectret nanogeneratoracoustic sensingactuationacoustic energy harvestingultrasound localizationultrasonic medical imaging |
| spellingShingle | Ziling Song Xianfa Cai Yiqin Wang Wenyu Yang Wei Li Leveraging Ferroelectret Nanogenerators for Acoustic Applications Micromachines ferroelectret nanogenerator acoustic sensing actuation acoustic energy harvesting ultrasound localization ultrasonic medical imaging |
| title | Leveraging Ferroelectret Nanogenerators for Acoustic Applications |
| title_full | Leveraging Ferroelectret Nanogenerators for Acoustic Applications |
| title_fullStr | Leveraging Ferroelectret Nanogenerators for Acoustic Applications |
| title_full_unstemmed | Leveraging Ferroelectret Nanogenerators for Acoustic Applications |
| title_short | Leveraging Ferroelectret Nanogenerators for Acoustic Applications |
| title_sort | leveraging ferroelectret nanogenerators for acoustic applications |
| topic | ferroelectret nanogenerator acoustic sensing actuation acoustic energy harvesting ultrasound localization ultrasonic medical imaging |
| url | https://www.mdpi.com/2072-666X/14/12/2145 |
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