Knowledge Management System Of Institute of process engineering,CAS
| Nanogap and Environmentally Stable Triboelectric Nanogenerators Based on Surface Self-Modified Sustainable Films | |
| Wu, Yinghong1,2,3,4; Luo, Yang2,3,4; Qu, Jingkui2; Daoud, Walid A.1; Qi, Tao2 | |
| 2020-12-09 | |
| Source Publication | ACS APPLIED MATERIALS & INTERFACES
 |
| ISSN | 1944-8244 |
| Volume | 12Issue:49Pages:55444-55452 |
| Abstract | The advancement of wearable electronics and environmental awareness requires a wearable triboelectric nano-generator (TENG) to feature the concepts of sustainability and environmental suitability. While most wearable TENGs are developed based on complex surface modification approaches to avoid the necessity of a physical spacer, herein a nanogap TENG is fabricated based on surface self-modified sustainable polymer films. Compared with poly(lactic acid) (PLA)-based and polycaprolactone (PCL)-based TENGs, the polybutylene succinate (PBS)-based TENG shows the highest output performance, representing up to 3.5-fold that of the reported TENGs based on biodegradable materials with a 0-4 mm spacer, due to the higher content of the ester group and surface roughness resulting from the surface self-modification. The nanogap device is demonstrated as a pressure/ angle sensor with acceptable sensitivity for use in health monitoring. More importantly, the environmental suitability of the triboelectric films in air, water, and phosphate buffered saline systems indicates their stability in natural water and saline environments. Moreover, the antibacterial property of the triboelectric films indicates future applications in wearable and implantable electronics. This work demonstrates the potential applications of a biocompatible and environmentally stable TENG in wearable electronics and biomedical systems. |
| Keyword | wearable electronics triboelectric nanogenerator nanogap ester group surface self-modification |
| DOI | 10.1021/acsami.0c16671 |
| Language | 英语 |
| WOS Keyword | TRANSPARENT ; SUCCINATE) ; GENERATOR ; OUTPUT |
| Funding Project | Science, Technology and Innovation Commission of Shenzhen Municipality[R-IND14501] ; City University of Hong Kong[9667191] ; Key Research Program of Chinese Academy of Sciences[ZDRW-ZS-2018-1] |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| Funding Organization | Science, Technology and Innovation Commission of Shenzhen Municipality ; City University of Hong Kong ; Key Research Program of Chinese Academy of Sciences |
| WOS ID | WOS:000599505200120 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/42884 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Qu, Jingkui; Daoud, Walid A. |
| Affiliation | 1.City Univ Hong Kong, Sch Energy & Environm, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 3.Univ Hong Kong, Dept Mech Engn, Pokfulam, Hong Kong, Peoples R China 4.Univ Hong Kong, Dept Civil Engn, Pokfulam, Hong Kong, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, Yinghong,Luo, Yang,Qu, Jingkui,et al. Nanogap and Environmentally Stable Triboelectric Nanogenerators Based on Surface Self-Modified Sustainable Films[J]. ACS APPLIED MATERIALS & INTERFACES,2020,12(49):55444-55452. |
| APA | Wu, Yinghong,Luo, Yang,Qu, Jingkui,Daoud, Walid A.,&Qi, Tao.(2020).Nanogap and Environmentally Stable Triboelectric Nanogenerators Based on Surface Self-Modified Sustainable Films.ACS APPLIED MATERIALS & INTERFACES,12(49),55444-55452. |
| MLA | Wu, Yinghong,et al."Nanogap and Environmentally Stable Triboelectric Nanogenerators Based on Surface Self-Modified Sustainable Films".ACS APPLIED MATERIALS & INTERFACES 12.49(2020):55444-55452. |
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