The miniaturization of electronic devices and the structural optimization of power systems
put forward a strict size requirement for passive components such as capacitors. The …

Polymers and polymer composites with advanced functions have attracted great attention
following the development of modern science and technologies. Nevertheless, damages of …

Among the increasingly popular miniature and flexible smart electronics, two-dimensional
materials show great potential in the development of flexible electronics owing to their …

Owing to their excellent discharged energy density over a broad temperature range, polymer
nanocomposites offer immense potential as dielectric materials in advanced electrical and …

As a new type of energy harvesting technology, the triboelectric nanogenerator (TENG) can
convert distributed energy into electrical energy. It is widely used in various fields such as …

Engineering materials and devices can be damaged during their service life as a result of
mechanical fatigue, punctures, electrical breakdown, and electrochemical corrosion. This …

Polyimides (PIs) are widely used in circuit components, electrical insulators, and power
systems in modern electronic devices and large electrical appliances. Electrical/mechanical …

Flexible polymer dielectrics for capacitive energy storage that can function well at elevated
temperatures are increasingly in demand for continuously advancing and miniaturizing …

Stretchable conductive elastomers play an irreplaceable role in flexible electronic devices.
However, stretchable conductive elastomers are usually soft and susceptible to damage. In …

Polymer dielectrics with combined thermal stability and self‐healing properties are
specifically desired for high‐temperature film capacitors. The high thermal stability of …