Facile Fabrication of a Flexible LiNbO3 Piezoelectric Sensor through Hot Pressing for Biomechanical Monitoring
文献类型：期刊论文
| 作者 | Xu, Muzhen1; Kang, Hua1; Guan, Li1; Li, Huayi2; Zhang, Meining1 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2017-10-11 |
| 卷号 | 9期号:40页码:34687-34695 |
| 关键词 | Pressure Sensor Piezoelectric Composite Linbo3 Heart Rate Monitoring Epilepsy Seizure Forecasting |
| 英文摘要 | Wearable pressure sensors have attracted increasing attention for biomechanical monitoring due to their portability and flexibility. Although great advances have been made, there are no facile methods to produce sensors with good performance. Here, we present a simple method for manufacturing flexible and self. powered piezoelectric sensors based on LiNbO3 (LN) particles. The LN particles are dispersed in polypropylene (PP) doped with multiwalled carbon nanotubes (MWCNTs) by hot pressing (200 degrees C) to form a flexible LN/MWCNT/PP piezoelectric composite film (PCF) sensor. This cost-effective sensor has high sensitivity (8 Pa), fast response time (ca. 40 ms), and long-term stability (> 3000 cycles). Measurements of pressure changes from peripheral arteries demonstrate the applicability of the LN/MWCNT/PP PCF sensor to biomechanical monitoring as well as its potential for biomechanics-related clinical diagnosis and forecasting. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41306]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Muzhen,Kang, Hua,Guan, Li,et al. Facile Fabrication of a Flexible LiNbO3 Piezoelectric Sensor through Hot Pressing for Biomechanical Monitoring[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(40):34687-34695. |
| APA | Xu, Muzhen,Kang, Hua,Guan, Li,Li, Huayi,&Zhang, Meining.(2017).Facile Fabrication of a Flexible LiNbO3 Piezoelectric Sensor through Hot Pressing for Biomechanical Monitoring.ACS APPLIED MATERIALS & INTERFACES,9(40),34687-34695. |
| MLA | Xu, Muzhen,et al."Facile Fabrication of a Flexible LiNbO3 Piezoelectric Sensor through Hot Pressing for Biomechanical Monitoring".ACS APPLIED MATERIALS & INTERFACES 9.40(2017):34687-34695. |
入库方式： OAI收割
来源：化学研究所
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