Electrochemical supercapacitors process ultra–high power density and long lifetime, but the
relatively low energy density hinder the wide application. Therefore, supercapacitors with …

Smart textiles are transforming the future of wearable technology, and due to that, there has
been a great deal of new research looking for alternative energy storage. Supercapacitors …

In order to solve the problem of poor performance of pure CoAl-based layered double
hydroxide (CAL), a novel hydrothermal-assisted electrodeposition method is used to …

Rechargeable batteries play an integral role toward carbon neutrality. Environmentally
sustainable batteries should consider the trade‐offs between material renewability …

Currently, clean and sustainable electrical energy stands as the next greatest challenge for
mankind. Despite substantial advancements in clean energy production, it is imperative to …

Self-charging supercapacitor (SCSPC) is an integrated device that can convert mechanical
energy into electrical energy and store it to power microelectronics without need a rectifier …

Triboelectric nanogenerator (TENG) is one of the key research directions for future human-
computer interaction (HCI), biomedicine, and environmental protection. Bio-based materials …

The thickness of separators has a great influence on electrochemical performance and
battery safety. However, the solution for the inevitable trade-off between separators …

Hydrogels have been investigated due to their unique properties. These include high water
content and biocompatibility. Here, hydrogels with different ratios of poly (2-(dimethylamino) …

The porous fiber structure is advantageous for supercapacitor electrode material owning to
flexibility, tunable porosity and large specific surface area. Nickel oxide (NiO) is a promising …