As an important electrochemical energy storage system, supercapacitors (SCs) possess
advantages of high power density, long cycling life and great safety to meet the …

Economical and efficient energy storage in general, and battery technology, in particular, are
as imperative as humanity transitions to a renewable energy economy. Rare and/or …

Low‐cost, environment‐friendly aqueous Zn batteries have great potential for large‐scale
energy storage, but the intercalation of zinc ions in the cathode materials is challenging and …

The deployment of Li‐garnet Li7La3Zr2O12 (LLZO) solid‐state electrolytes in solid‐state
batteries is severely hampered by their poor wettability with metallic Li. In this work, Sb is …

High-energy consumption in our day-to-day life can be balanced not only by harvesting
pollution-free renewable energy sources, but also requires proper storage and distribution of …

Titanium dioxide (titania, TiO 2) has been fervently researched over the past few decades
due to its potential applications across many different areas. Thanks to its bulk properties …

Revitalized interest in vanadium pentoxide (V 2 O 5) arises from two very important
developments in rechargeable batteries. One is the push on lithium-ion batteries for higher …

Electrochromic devices (ECDs) that modulate optical transmission or reflection in a
controllable manner are attractive in energy-saving and colour-tuning applications. In this …

Electrochemical capacitors, also called supercapacitors, store energy using either ion
adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo …

The miniaturization of power sources aimed at integration into micro‐and nano‐electronic
devices is a big challenge. To ensure the future development of fully autonomous on‐board …