Hydrogel-based conductive materials for smart wearable devices have attracted increasing
attention due to their excellent flexibility, versatility, and outstanding biocompatibility. This …

Ionic liquids (ILs) consisting entirely of ions exhibit many fascinating and tunable properties,
making them promising functional materials for a large number of energy-related …

Owing to their capabilities of solid-state conversion between heat and electricity, zero-
emission, and high flexibility, flexible thermoelectric devices (F-TEDs) have exhibited great …

Ionogels, composed of ionic liquids and supporting networks, possess a plethora of
exceptional properties, including nonvolatility, remarkable thermal and electrochemical …

Demand for electromagnetic wave (EMW) absorbers continues to increase with
technological advances in wearable electronics and military applications. In this study, a …

As an extended member of the thermoelectric family, ionic thermoelectrics (i‐TEs) exhibit
exceptional Seebeck coefficients and applicable power factors, and as a result have …

Thermoelectric materials are promising in relieving the energy crisis concerning harvesting
waste heat and providing a new environment-friendly self-power source for Internet of …

Poly (3, 4-ethylenedioxythiophene): poly (styrenesulfonate)(PEDOT: PSS) materials have
emerged as promising metallic conductors and semiconductors in photovoltaics, light …

Harvesting low‐grade waste heat from the natural environment with thermoelectric materials
is considered as a promising solution for the sustainable energy supply for wearable …

Bioinspired bionic eyes should be self-driving, repairable and conformal to arbitrary
geometries. Such eye would enable wide-field detection and efficient visual signal …