Hybrid Nanogenerator Inspired by Biomimetic Structure of Bird Fluttering Wings
文献类型：期刊论文
| 作者 | Zhou, Hui1,4; Wang, Xiutong1,4; Nan, Youbo1,3,4; Zhai, Xiaofan4; Yang, Lihui4 ; Sun, Yanan1,4; Duan, Jizhou4; Wang, Youqiang2; Huang, Yanliang4; Hou, Baorong4
|
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2025-04-29 |
| 卷号 | 17期号:19页码:28894-28907 |
| 关键词 | hybrid generator eigenfrequency polyvinylidenefluoride triboelectric piezoelectric |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.5c04113 |
| 通讯作者 | Wang, Xiutong(wangxiutong@qdio.ac.cn) |
| 英文摘要 | To efficiently collect mechanical energy from the marine environment and reliably provide clean energy for low-power marine equipment is the main aim of this study. In this study, a triboelectric-piezoelectric hybrid generator with a flapping wing structure was designed, inspired by the flapping wing movement of birds. Piezoelectric thin films serve as elastic supports for vertical contact-separation-mode triboelectric nanogenerators (TENG) and can provide an external energy output. And this structure is coupled with a cantilever beam piezoelectric energy harvester as a concentrated mass, achieving a significant reduction in the eigenfrequency of the entire structure. Making its eigenfrequency close to the frequency range of waves is more suitable for collecting random mechanical energy in marine environments. In an indoor sink, its electrical output can be cached by a capacitor to enable the normal operation of small electronic devices. When the power is provided for cathodic protection, the open-circuit potential of 304SS can be reduced by 270 mV, greatly improving its corrosion resistance. This provides a design consideration for the future energy supply of low-power marine equipment in the future. |
| WOS关键词 | WAVE ENERGY ; TRIBOELECTRIC NANOGENERATOR ; CANTILEVER BEAM ; EIGENFREQUENCIES ; GENERATOR |
| 资助项目 | Key Technology Research and Development Program of Shandong Province[42476207] ; National Natural Science Foundation of China ; Innovation Platform for Academicians of Hainan Province[2022YFB2603000] ; National Key Research and Development Plan of China[2022CXPT027] ; Key R&D Program of Shandong Province, China |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001478908000001 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/201769]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Xiutong |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Qingdao Univ Technol, Qingdao 266525, Peoples R China 3.Guangxi Acad Sci, Inst Marine Corros Protect, Guangxi Key Lab Marine Environm Sci, Nanning 530007, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, State Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Hui,Wang, Xiutong,Nan, Youbo,et al. Hybrid Nanogenerator Inspired by Biomimetic Structure of Bird Fluttering Wings[J]. ACS APPLIED MATERIALS & INTERFACES,2025,17(19):28894-28907. |
| APA | Zhou, Hui.,Wang, Xiutong.,Nan, Youbo.,Zhai, Xiaofan.,Yang, Lihui.,...&Hou, Baorong.(2025).Hybrid Nanogenerator Inspired by Biomimetic Structure of Bird Fluttering Wings.ACS APPLIED MATERIALS & INTERFACES,17(19),28894-28907. |
| MLA | Zhou, Hui,et al."Hybrid Nanogenerator Inspired by Biomimetic Structure of Bird Fluttering Wings".ACS APPLIED MATERIALS & INTERFACES 17.19(2025):28894-28907. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。