Wearable triboelectric nanogenerators for heart rate monitoring

被引：99

作者：

Shen, Sophia ^{[1
]}

Xiao, Xiao ^{[1
]}

Chen, Jun ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Bioengn, Los Angeles, CA 90095 USA

来源：

CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 48期

关键词：

CARDIAC CYCLE; HEALTH-CARE; SENSOR; DISEASE; TEXTILE;

D O I：

10.1039/d1cc02091a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cardiovascular diseases are currently the leading cause of death globally and are projected to remain the leading cause in 2040, making heart rate an important physiological indicator that should be regularly monitored. Current heart rate monitoring techniques, including photoplethysmography and electrocardiography, are inconvenient for continuous biomonitoring in a wearable way. With a collection of compelling features, such as light weight and high sensitivity, triboelectric nanogenerators (TENGs) have become an emerging and cost-effective biotechnology for long-term and continuous heart rate monitoring in a wearable manner. In this review, we systematically discuss the biomechanics of heart beat, working mechanisms of TENGs, and exemplary applications of TENGs for self-powered heart rate monitoring. Finally, we conclude with a discussion of the potential for technology development in the future.

引用

页码：5871 / 5879

页数：9

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