Power supply is one of the bottlenecks to realizing untethered wearable electronics, soft
robotics and the internet of things. Flexible self-charging power sources integrate energy …

The development of flexible piezoelectric nanogenerators has experienced rapid progress
in the past decade and is serving as the technological foundation of future state-of-the-art …

Piezo/triboelectric nanogenerators (PTNGs) have become the research frontier in many
cutting‐edge applications, which open up promising possibilities for broad prospects. Fiber …

Piezoelectric materials are widely referred to as “smart” materials because they can
transduce mechanical pressure acting on them to electrical signals and vice versa. They are …

In mammals, physiological respiration involves respiratory cycles of inhaled and exhaled
breaths, which has traditionally been an underutilized resource potentially encompassing a …

Smart fibers are considered as promising materials for the fabrication of wearable electronic
skins owing to their features such as superior flexibility, light weight, high specific area, and …

Wearable blood‐pressure sensors have recently attracted attention as healthcare devices
for continuous non‐invasive arterial pressure (CNAP) monitoring. However, the accuracy of …

Textiles have been concomitant of human civilization for thousands of years. With the
advances in chemistry and materials, integrating textiles with energy harvesters will provide …

With the miniaturization of personal wearable electronics, considerable effort has been
expended to develop high‐performance flexible/stretchable energy storage devices for …

With the rapid development of the electronic industry, undesired electromagnetic (EM) wave
radiations and energy shortage crisis pose a great threat to human health, electric devices …