The oxygen reduction reaction (ORR) is a key process in fuel cells and metal-air batteries, technologies expected to play a ...

Simulated ORR activities of Pt(111) and Pt1Ni1@Pt(111) based on pH-dependent microkinetic modeling and validation of synthesized Pt1Ni1/C: Quantitative microkinetic model predicted that the Pt1Ni1@Pt ...

Rechargeable zinc–air batteries are widely regarded as promising next-generation energy storage systems, yet their practical performance is ...

Seawater zinc-air batteries are promising energy storage devices due to their high energy density and utilization of seawater electrolytes. However, their efficiency is hindered by the sluggish oxygen ...

Metal-nitrogen-carbon (M-N-C) single-atom catalysts are a promising type of catalyst that could help provide cost-effective alternatives to platinum-based ones. However, there are still some aspects ...

Researchers in China have taken a new approach using catalysts to enhance oxygen reduction ...

Electro- and photocatalytic materials are central to enabling sustainable energy conversion processes such as water splitting, CO 2 reduction, oxygen reduction, and ammonia synthesis. These reactions ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...