检索结果-南通市图书馆

Porous fiber paper and 3d patterned electrodes composed high-sensitivity flexible piezoresistive sensor for physiological signal monitoring

引用

Science China(Technological Sciences) 2022年第5期65卷 1169-1178页

作者： HOU XiaoJuan ZHONG JiXin HE Jian YANG ChangJun YU JunBin MEI LinYu MU JiLiang GENG WenPing CHOU XiuJian Science and Technology on Electronic Test and Measurement Laboratory North University of ChinaTaiyuan030051China School of Mechanical Engineering North University of ChinaTaiyuan030051China

The research on flexible pressure sensors has drawn widespread attention in recent years,especially in the fields of health care and intelligent *** practical applications,the sensitivity of sensors directly affects the precision and integrity of weak pressure ***,a pressure sensor with high sensitivity and a wide measurement range composed of porous fiber paper and 3d patterned electrodes is ***-walled carbon nanotubes with excellent conductivity were evenly sprayed on the fiber paper to form the natural spatial conducting networks,while the copper-deposited polydimethylsiloxane films with micropyramids array were used as electrodes and flexible *** conducting paths between electrodes and fibers can be obtained when high-density micro-pyramids fall into the porous structures of the fiber paper under external pressure,thereby promoting the pressure sensor to show an ultra-high sensitivity of 17.65 kPa^(-1)in the pressure range of 0–2 kPa,16 times that of the device without patterned ***,the sensor retains a high sensitivity of 2.06 kPa^(-1)in an ultra-wide measurement range of 150 ***,the sensor can detect various physiological signals,including pulse and voice,while attached to the human *** work provides a novel strategy to significantly improve the sensitivity and measurement range of flexible pressure sensors,as well as demonstrates attractive applications in physiological signal monitoring.

关键词： flexible pressure sensor high sensitivity wide measurement range fiber paper 3d patterned electrodes physiological signal monitoring

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：