Oxygen reduction reaction (ORR) is one of the essential electrochemical reactions for the energy conversion and storage devices such as fuel cells and metal-air batteries. However …
Single-atom catalysts with full utilization of metal centers can bridge the gap between molecular and solid-state catalysis. Metal-nitrogen-carbon materials prepared via pyrolysis …
With the approaching commercialization of PEM fuel cell technology, developing active, inexpensive non-precious metal ORR catalyst materials to replace currently used Pt-based …
The development of catalysts for electrochemical reduction of carbon dioxide (eCO2RR) with high activity and selectivity remains a grand challenge to render the technology …
Here, a simple but efficient way is demonstrated for the preparation of nanoporous graphene enriched with Fe/Co–nitrogen‐doped active sites (Fe/Co‐NpGr) as a potential …
Developing efficient and inexpensive catalysts for the sluggish oxygen reduction reaction (ORR) constitutes one of the grand challenges in the fabrication of commercially viable fuel …
PERSPECTIVES nuclei for radiocarbon dating. As expected, DNA from the nonmyocyte nuclei was substantially younger than the patient, probably indicating steady turnover of …
This paper reviews over 100 articles related to heat-treated Fe–and Co–N/C catalysts for the oxygen reduction reaction. The literature shows that through several decades' effort in the …
Fe‐N‐C catalysts with high O2 reduction performance are crucial for displacing Pt in low‐ temperature fuel cells. However, insufficient understanding of which reaction steps are …