Zinc–air batteries (ZABs) have been considered as a next-generation battery system with
high energy density and abundant resources. However, the sluggish multi-step reaction of …

The rapid developments of the Internet of Things (IoT) and portable electronic devices have
created a growing demand for flexible electrochemical energy storage (EES) devices …

Single-atom introduced carbon nanomaterials show favorable oxygen-reduction reaction
(ORR) and oxygen-evolution reaction (OER) performance for renewable energy …

Develo** high-efficiency and low-cost catalysts towards oxygen evolution reaction (OER)
is extremely important for overall water splitting and rechargeable metal− air batteries …

Highly active, long-lasting, and low-cost nanostructured catalysts with efficient oxygen
evolution and oxygen reduction reactions (OER and ORR) are critical for achieving high …

Engineering of structure and composition is essential but still challenging for electrocatalytic
activity modulation. Herein, hybrid nanostructured arrays (HNA) with branched and aligned …

The sluggish kinetics of oxygen electrode reactions is a bottleneck for the development of
rechargeable Zn-air batteries (ZABs). Herein, we report a bifunctional electrocatalyst …

Abstract Rechargeable Zn-air batteries (ZABs) are promising for energy storage and
conversion. However, the low energy efficiency caused by the high charging voltage greatly …

The reasonable design of porous structures is important but usually overlooked for
nonprecious metal ORR catalysts. In this study, a facile dual melt-salt-mediated templating …

The fabrication of a remarkably efficient iron-metal-based pair-site, constrained within
carbon support, presents a significant and intricate undertaking, primarily attributable to the …