The new era of the internet of things brings great opportunities to the field of intelligent
sports. The collection and analysis of sports data are becoming more intelligent driven by …

Nanogenerators (NGs) are one of the promising energy solutions, which collect different
forms of energy in the environment, and have great potential applications in self-powered …

Abstract Contact electrification (triboelectrification)(CE) is a universal phenomenon in
ambient environment and has been recorded for more than 2600 years. Nonetheless, the …

Wave motion in the ocean can generate plentiful energy, but it is difficult to harvest wave
energy for practical use because of the low frequency and random directional characteristics …

Metaverse is the society of future, which merges the physical and digital worlds by utilizing
sophisticated human-machine interfaces (HMIs). In this study, a Metaverse sport interactive …

Monitoring respiration is vital for personal diagnosis of chronic diseases. However, the
existing respiratory sensors have severe limitations, such as single function, finite detection …

We propose a novel vortex-induced vibration (VIV) based triboelectric nanogenerator
(TENG) that makes it possible for efficient energy harvesting from wind at low speed. A …

Recently, silver nanoparticles (AgNPs) have been widely applied in sterilization due to their
excellent antibacterial properties. However, AgNPs require rigorous storage conditions …

Traditional photoelectric catalysis technologies are limited by the needs for large external
energy input. In this study, the self-powered photoelectric catalysis was established by a …

Polyvinylidene difluoride (PVDF) polymers are widely used in triboelectric nanogenerators
(TENGs) due to their excellent dielectric and piezoelectric properties. To design a high …