Synergy of hierarchical structures and multiple conduction mechanisms for designing ultra-wide linear range pressure sensors
文献类型：期刊论文
| 作者 | Xiong, Zihan1; Huang, Jinrong1; Chen, Jianwen1,2; Liu, Zenghe1; Zhu, Yutian1; Sui, Guoxin2; Liu, Zunfeng3 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2025 |
| 卷号 | 503页码:9 |
| 关键词 | Piezoresistive pressure sensors Linearity Hierarchical structure Multiple conduction mechanisms Remote haptic interaction |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2024.158359 |
| 通讯作者 | Chen, Jianwen(jwchen@hznu.edu.cn) ; Liu, Zenghe(Zengheliu@hznu.edu.cn) ; Zhu, Yutian(ytzhu@hznu.edu.cn) |
| 英文摘要 | Flexible piezoresistive pressure sensors with wide linear range, high sensitivity, low detection limit and fast response are highly desirable for wearable electronics, electronic skins, and human-machine interactions. Traditionally, achieving an optimal balance among sensitivity, detection limit, and linear range has been challenging, limiting practical applications of the sensors in various fields. Herein, a novel approach leveraging the synergy of hierarchical structures and multiple conduction mechanisms is available to overcome these limitations. The innovative sensor, composing of an interdigital electrode and a sandpaper-like pressure-sensitive layer with both ionic and electronic conduction, demonstrates an exceptional linear response (R-2 > 0.999) over a broad range of up to 1138 kPa. It combines high sensitivity (2.69 kPa(-1)) with a low detection limit (5.67 Pa) and exhibits rapid response/recovery times (13.77 ms and 18.73 ms, respectively), along with excellent long-term stability. These remarkable attributes make the sensor ideal for detecting full-range human physiological signals and supporting remote haptic interactions, showcasing its potential in personal health monitoring and interactive technologies. |
| 资助项目 | National Natural Science Foundation of China[52103079] ; National Natural Science Foundation of China[52273070] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001385467900001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Jianwen; Liu, Zenghe; Zhu, Yutian |
| 作者单位 | 1.Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Key Lab Organosilicon Chem & Mat Technol, Minist Educ, Hangzhou 311121, Zhejiang, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Nankai Univ, Coll Chem, State Key Lab Med Chem Biol, Key Lab Funct Polymer Mat,Tianjin Key Lab Funct Po, Tianjin 300071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, Zihan,Huang, Jinrong,Chen, Jianwen,et al. Synergy of hierarchical structures and multiple conduction mechanisms for designing ultra-wide linear range pressure sensors[J]. CHEMICAL ENGINEERING JOURNAL,2025,503:9. |
| APA | Xiong, Zihan.,Huang, Jinrong.,Chen, Jianwen.,Liu, Zenghe.,Zhu, Yutian.,...&Liu, Zunfeng.(2025).Synergy of hierarchical structures and multiple conduction mechanisms for designing ultra-wide linear range pressure sensors.CHEMICAL ENGINEERING JOURNAL,503,9. |
| MLA | Xiong, Zihan,et al."Synergy of hierarchical structures and multiple conduction mechanisms for designing ultra-wide linear range pressure sensors".CHEMICAL ENGINEERING JOURNAL 503(2025):9. |
入库方式： OAI收割
来源：金属研究所
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。