Ionic conductors (ICs) find widespread applications across different fields, such as smart
electronic, ionotronic, sensor, biomedical, and energy harvesting/storage devices, and …

The emergence and development of thick electrodes provide an efficient way for the high-
energy-density supercapacitor design. Wood is a kind of biomass material with porous …

Innovations in industrial automation, information and communication technology (ICT),
renewable energy as well as monitoring and sensing fields have been paving the way for …

Biocompatible electronics have received extensive attention in the modern world and
medical field due to the rapid development of electronic industries. However, consequent …

Supercapacitors (SCs) offer broad possibilities in the rising domain of military and civilian
owing to their intrinsic properties of superior power density, long lifetime, and safety features …

Direct ink writing technology is capable of using 2D MXene to construct 3D architectures for
electrochemical energy storage (EES) devices that are normally difficult to achieve using …

Zn-ion batteries (ZIBs) emerge as potential candidates for scalable energy storage due to
their advantages of high safety and excellent performance. However, the implementation of …

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 …

Shellac is a physically refined form of lac resin, a natural biopolymer of animal origin
obtained from tiny insects feeding on the sap of specific host trees. Shellac, in its basic form …

Ionogel-based flexible sensors are widely applied in wearable biomedical devices and soft
robots. However, the abandoned ionic sensors are rapidly turning into e-waste. Here, we …