Single‐atom catalysts, featuring some of the most unique activities, selectivity, and high
metal utilization, have been extensively studied over the past decade. Given their high …

As an alternative energy, hydrogen can be converted into electrical energy via direct
electrochemical conversion in fuel cells. One important drawback of full cells is the sluggish …

Abstract Noble‐metal‐free, durable, and high‐efficiency electrocatalysts for oxygen
reduction and evolution reaction (ORR/OER) are vital for rechargeable Zn–air batteries …

Constructing atom‐clusters (ACs) with in situ modulation of coordination environment and
simultaneously hollowing carbon support are critical yet challenging for improving …

The rational design and facile synthesis of cost-effective and high-performance carbon-
based catalysts for oxygen reduction reaction (ORR) is of great significance but remain …

Constructing nonprecious-metal catalysts for oxygen reduction/evolution reactions
(ORR/OER) in Zinc-air battery (ZAB) by structural regulation is crucial, but balance between …

Taking into consideration the sluggish kinetics of the oxygen reduction reaction (ORR) and
the distinct three-phase environment of the electrode, it is crucial to optimize the surface …

Aluminum–air batteries (AABs) are deemed as a potential clean energy storage device.
However, exploiting high‐efficiency and stable oxygen reduction reaction (ORR) …

Carbon encapsulation and optimization of nanoparticle structure are key strategies in the
development of battery electrode materials. Herein, we report a simple, one step chemical …

The abuse of antibiotics leads to a significant increase in bacterial resistance, which makes
it difficult to treat bacterial infections. Therefore, it is urgent to develop new strategies for …