Self-Powered Sensing in Wearable ElectronicsâA Paradigm Shift Technology.
Chem Rev
; 123(21): 12105-12134, 2023 11 08.
Article
en En
| MEDLINE
| ID: mdl-37871288
ABSTRACT
With the advancements in materials science and micro/nanoengineering, the field of wearable electronics has experienced a rapid growth and significantly impacted and transformed various aspects of daily human life. These devices enable individuals to conveniently access health assessments without visiting hospitals and provide continuous, detailed monitoring to create comprehensive health data sets for physicians to analyze and diagnose. Nonetheless, several challenges continue to hinder the practical application of wearable electronics, such as skin compliance, biocompatibility, stability, and power supply. In this review, we address the power supply issue and examine recent innovative self-powered technologies for wearable electronics. Specifically, we explore self-powered sensors and self-powered systems, the two primary strategies employed in this field. The former emphasizes the integration of nanogenerator devices as sensing units, thereby reducing overall system power consumption, while the latter focuses on utilizing nanogenerator devices as power sources to drive the entire sensing system. Finally, we present the future challenges and perspectives for self-powered wearable electronics.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Dispositivos Electrónicos Vestibles
Límite:
Humans
Idioma:
En
Revista:
Chem Rev
Año:
2023
Tipo del documento:
Article
País de afiliación:
China