Advanced electrocatalysts with single-metal-atom active sites

Y Wang, H Su, Y He, L Li, S Zhu, H Shen, P Xie… - Chemical …, 2020 - ACS Publications
Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …

Pyrolyzed M–N x catalysts for oxygen reduction reaction: progress and prospects

E Luo, Y Chu, J Liu, Z Shi, S Zhu, L Gong… - Energy & …, 2021 - pubs.rsc.org
Fuel cells, a sustainable technology that assures a cleaner earth, once experienced
disillusion due to the issue of economic viability associated with the massive usage of Pt …

High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites

H Zhang, HT Chung, DA Cullen, S Wagner… - Energy & …, 2019 - pubs.rsc.org
Platinum group metal-free (PGM-free) catalysts for the oxygen reduction reaction (ORR) with
atomically dispersed FeN4 sites have emerged as a potential replacement for low-PGM …

Heterogeneous MNC Catalysts for Aerobic Oxidation Reactions: Lessons from Oxygen Reduction Electrocatalysts: Focus Review

JS Bates, MR Johnson, F Khamespanah… - Chemical …, 2022 - ACS Publications
Nonprecious metal heterogeneous catalysts composed of first-row transition metals
incorporated into nitrogen-doped carbon matrices (MN-Cs) have been studied for decades …

Recent insights into the oxygen-reduction electrocatalysis of Fe/N/C materials

W Wang, Q Jia, S Mukerjee, S Chen - Acs Catalysis, 2019 - ACS Publications
Owing to the high activity toward the oxygen reduction reaction (ORR) and the selectivity
toward the four-electron pathway, single atom Fe/N/C electrocatalysts have been considered …

Iron-nitrogen-carbon catalysts for proton exchange membrane fuel cells

T Asset, P Atanassov - Joule, 2020 - cell.com
Fuel cell technology is on its verge of deployment as one of the solutions for decarbonization
of transportation. It currently uses platinum-based catalysts, being the largest materials cost …

Potential of MXene-based heterostructures for energy conversion and storage

J Pang, B Chang, H Liu, W Zhou - ACS Energy Letters, 2021 - ACS Publications
Transition-metal carbides and nitrides (MXenes) have attracted significant interest owing to
their desirable properties, abundance, and high electrocatalytic activity. Tremendous studies …

A General Approach to Preferential Formation of Active Fe–Nx Sites in Fe–N/C Electrocatalysts for Efficient Oxygen Reduction Reaction

YJ Sa, DJ Seo, J Woo, JT Lim, JY Cheon… - Journal of the …, 2016 - ACS Publications
Iron–nitrogen on carbon (Fe–N/C) catalysts have emerged as promising nonprecious metal
catalysts (NPMCs) for oxygen reduction reaction (ORR) in energy conversion and storage …

Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction

Y Nie, L Li, Z Wei - Chemical Society Reviews, 2015 - pubs.rsc.org
Developing highly efficient catalysts for the oxygen reduction reaction (ORR) is key to the
fabrication of commercially viable fuel cell devices and metal–air batteries for future energy …

Structural and mechanistic basis for the high activity of Fe–N–C catalysts toward oxygen reduction

J Li, S Ghoshal, W Liang, MT Sougrati… - Energy & …, 2016 - pubs.rsc.org
The development of efficient non-platinum group metal (non-PGM) catalysts for oxygen
reduction reaction (ORR) is of paramount importance for clean and sustainable energy …