Activated carbons are one of the most important classes of high‐surface‐area porous
materials. Owing to their unique structure, low price, and large‐scale production technology …

Volumetric performance is of great importance in today's energy storage devices, and is
used to evaluate their competitiveness in the markets of miniaturized electronic devices and …

Micro-supercapacitors are promising energy storage devices that can complement or even
replace lithium-ion batteries in wearable and stretchable microelectronics. However, they …

While traditional three‐layer structure supercapacitors are under mechanical manipulations,
the high‐stress region concentrates, inevitably causing persistent structural problems …

Carbon nanofibers (CNFs) have been good candidates for electrode materials in
supercapacitors (SPCs). It is desirable but still challenging to explore CNFs with both …

Flexible and stretchable supercapacitors (FS‐SCs) are promising energy storage devices for
wearable electronics due to their versatile flexibility/stretchability, long cycle life, high power …

A woven carbon fiber (WCF)-based triboelectric nanogenerator (TENG)-cum-structural
supercapacitor is an excellent multifunctional device for clean energy harvesting and …

Fiber-shaped supercapacitors with excellent electrochemical performance and high
flexibility have attracted particular attention to meet the ever-growing need of portable and …

The intrinsic properties of carbon‐based material and the voltage window of electrolyte are
the two key barriers to restrict the energy density of carbon‐based supercapacitors (SCs) …

Retaining fast electron and ion transport of electrode materials at high mass loadings holds
significant importance to supercapacitors. Carbon-based materials with ultrathin electrodes …