The growing demand for wearable devices has sparked a significant interest in ferroelectret
films. They possess flexibility and exceptional piezoelectric properties due to strong …

Wood is the most abundant natural resource in the world. Wood and its derived materials
have the characteristics of low cost, renewable, degradable, non-toxic and excellent …

Piezoelectret sensors offer a promising avenue for harvesting abundant mechanical energy
in the environment, providing a sustainable power solution for low-powered electronics …

Piezoelectric material-based devices have garnered considerable attention from scientists
and engineers due to their unique physical characteristics, resulting in numerous intriguing …

Ferroelectret nanogenerator (FENG), renowned for its remarkable electromechanical
conversion efficiency and low Young's modulus, has gained significant attention in various …

As a critical element of the technological infrastructure of body sensor networks (BSNs),
wearable electromagnetic vibration energy harvesters (EMVEHs) are a competitive …

Extracting a few microwatts to a few milliwatts of power from sporadic sources of energy in
our surrounding, eg wind gusts, living body motions, or vibrations of civil structures can …

The tubeworm (Lamellibrachia satsuma) exhibits unique characteristics, showcasing
naturally occurring high orderliness and crystallinity in its chitin structure. Upon the removal …

Ferroelectret nanogenerators (FENGs), recognized for their porous structures that facilitate
charge retention, thereby creating giant electric dipoles and exhibiting remarkable …

Ferroelectret nanogenerators (FENGs) have garnered attention due to their unique porous
structure and excellent piezoelectric performance. However, most existing FENGs lack …