Nanogap and Environmentally Stable Triboelectric Nanogenerators Based on Surface Self-Modified Sustainable Films
文献类型：期刊论文
| 作者 | Wu, Yinghong1,2,3,4; Luo, Yang1,3,4; Qu, Jingkui3; Daoud, Walid A.2; Qi, Tao3 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2020-12-09 |
| 卷号 | 12期号:49页码:55444-55452 |
| 关键词 | wearable electronics triboelectric nanogenerator nanogap ester group surface self-modification |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.0c16671 |
| 英文摘要 | 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. |
| WOS关键词 | TRANSPARENT ; SUCCINATE) ; GENERATOR ; OUTPUT |
| 资助项目 | 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研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000599505200120 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Science, Technology and Innovation Commission of Shenzhen Municipality ; City University of Hong Kong ; Key Research Program of Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42883]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Qu, Jingkui; Daoud, Walid A. |
| 作者单位 | 1.Univ Hong Kong, Dept Civil Engn, Pokfulam, Hong Kong, Peoples R China 2.City Univ Hong Kong, Sch Energy & Environm, Kowloon, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 4.Univ Hong Kong, Dept Mech Engn, Pokfulam, Hong Kong, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：过程工程研究所
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