One of the most exciting new developments in energy storage technology is Zn‐ion hybrid
supercapacitors (ZHSCs). ZHSCs combine Zn‐ion batteries with supercapacitors (SCs) to …

With the aim of addressing the global warming issue and fossil energy shortage, eco-friendly
and sustainable renewable energy technologies are urgently needed. In comparison to …

The hydrophobic internal cavity and hydrophilic external surface of cyclodextrins (CDs)
render promising electrochemical applications. Here, we report a comparative and …

The Zn metal anode is subject to uncontrolled dendrites and parasitic reactions, which often
require a big thickness of Zn foil, resulting in excess capacity and extremely low utilization …

H2 evolution is the reason for poor reversibility and limited cycle stability with Zn‐metal
anodes, and impedes practical application in aqueous zinc‐ion batteries (AZIBs). Here …

Organic small molecules as high‐capacity cathodes for Zn‐organic batteries have inspired
numerous interests, but are trapped by their easy‐dissolution in electrolytes. Here we knit …

Porous metal current collectors (CCs) serve as key component for aqueous Zn‐ion batteries
(AZIBs). Herein, a lightweight 3D‐Cu architecture with customizable geometries is …

Compared with Zn2+ storage, non‐metallic charge carrier with small hydrated size and light
weight shows fast dehydration and diffusion kinetics for Zn‐organic batteries. Here we first …

With fast (de) coordination kinetics, the smallest and the lightest proton stands out as the
most ideal charge carrier for aqueous Zn‐organic batteries (ZOBs). Hydrogen‐bonding …

Rechargeable aqueous Zn‐ion batteries promise high capacity, low cost, high safety, and
sustainability for large‐scale energy storage. The Zn metal anode, however, suffers from the …