The ocean, as one of the most important areas for human production and living, plays a vital
role in transportation, food production, and energy supply. However, it is greatly desired to …

Gas sensors play a pivotal role in the Internet of Things-based environmental monitoring
systems, where sensing materials are core determinants of gas sensing performance …

Enhancing the flow sensitivity of the triboelectric respiration sensors (TRSs) is crucial in
detecting shallow oral/nasal breath signal. The modulation of contact-separate distances …

Self-powered sensors based on triboelectric nanogenerators (TENGs) have shown great
advantages in human-machine interactions. However, the complex preparation process and …

With the development of Internet-of-Things (IoT) technology and fifth-generation mobile
communications technology (5G), the demand for smart wearable devices is increasing …

In response to the growing demand for wearable devices and environmental monitoring, this
study presents a novel fabrication method for directionally aligned CNFs/MWCNTs aerogel …

Two-dimensional (2D) Ti3C2Tx Mxene has currently demonstrated significant potential for
gas sensing application with a high signal-to-noise ratio at room temperature. Herein, we …

In this study, through structural design, thin film doping modification, and electrode
preparation, a high-performance triboelectric nanogenerator (TENG) has been achieved …

An affordable yet highly promising device, friction-based triboelectric nanogenerator (TENG)
has attracted tremendous attention for harvesting energy from ambient mechanical forces …

Printed flexible electronics have emerged as versatile functional components of wearable
intelligent devices that bridge the digital information networks with biointerfaces. Recent …