| Title | Self-Powered Wireless Flexible Ionogel Wearable Devices |
| Author | |
| Corresponding Author | Ge, Qi; Wang, Zhaolong |
| Publication Years | 2023-03-01
|
| DOI | |
| Source Title | |
| ISSN | 1944-8244
|
| EISSN | 1944-8252
|
| Abstract | Ionogels are promising soft materials for flexible wearable devices because of their unique features such as ionic conductivity and thermal stability. Ionogels reported to date show excellent sensing sensitivity; however, they suffer from a complicated external power supply. Herein, we report a self-powered wearable device based on an ionogel incorporating poly(vinylidene fluoride) (PVDF). The three-dimensional (3D) printed PVDF-ionogel exhibits amazing stretchability (1500%), high conductivity (0.36 S/m at 105 Hz), and an extremely low glass transition temperature (-84 degrees C). Moreover, the flexible wearable devices assembled from the PVDF-ionogel can precisely detect physiological signals (e.g., wrist, gesture, running, etc.) with a self-powered supply. Most significantly, a self-powered wireless flexible wearable device based on our PVDF-ionogel achieves monitoring healthcare of a human by transmitting obtained signals with a Bluetooth module timely and accurately. This work provides a facile and efficient method for fabricating cost-effective wireless wearable devices with a self-powered supply, enabling their potential applications for healthcare, motion detection, human-machine interfaces, etc. |
| Keywords | |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | Corresponding
|
| Funding Project | Key-Area Research and Development Program of Guangdong Province[2020B090923003]
; National Natural Science Foundation of China[52006056]
; Natural Science Foundation of Hunan[2020JJ3012]
|
| WOS Research Area | Science & Technology - Other Topics
; Materials Science
|
| WOS Subject | Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
|
| WOS Accession No | WOS:000946345400001
|
| Publisher | |
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:0
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/513427 |
| Department | Department of Mechanical and Energy Engineering |
| Affiliation | 1.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China 2.Hunan Univ, Coll Mech & Vehicle Engn, Interdisciplinary Res Ctr Low Carbon Technol & Equ, Changsha 410082, Peoples R China 3.Hunan Univ, Coll Comp Sci & Elect Engn, Changsha 410082, Peoples R China 4.Beijing Spacecrafts, Beijing 100094, Peoples R China |
| Corresponding Author Affilication | Department of Mechanical and Energy Engineering |
| Recommended Citation GB/T 7714 |
Li, Wenhao,Lin, Kaibin,Chen, Lei,et al. Self-Powered Wireless Flexible Ionogel Wearable Devices[J]. ACS Applied Materials & Interfaces,2023.
|
| APA |
Li, Wenhao,Lin, Kaibin,Chen, Lei,Yang, Dongsheng,Ge, Qi,&Wang, Zhaolong.(2023).Self-Powered Wireless Flexible Ionogel Wearable Devices.ACS Applied Materials & Interfaces.
|
| MLA |
Li, Wenhao,et al."Self-Powered Wireless Flexible Ionogel Wearable Devices".ACS Applied Materials & Interfaces (2023).
|
| Files in This Item: | There are no files associated with this item. | |||||
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