Long‐range interactions in diatomic catalysts boosting electrocatalysis

WH Li, J Yang, D Wang - Angewandte Chemie, 2022 - Wiley Online Library
The simultaneous presence of two active metal centres in diatomic catalysts (DACs) leads to
the occurrence of specific interactions between active sites. Such interactions, referred to as …

Microenvironment engineering of single/dual‐atom catalysts for electrocatalytic application

Y Gao, B Liu, D Wang - Advanced Materials, 2023 - Wiley Online Library
Single/dual‐metal atoms supported on carbon matrix can be modulated by coordination
structure and neighboring active sites. Precisely designing the geometric and electronic …

Multi-atom cluster catalysts for efficient electrocatalysis

L Sun, V Reddu, X Wang - Chemical Society Reviews, 2022 - pubs.rsc.org
Multi-atom cluster catalysts have turned out to be novel heterogeneous catalysts with atomic
dispersion for electrochemical energy applications. Beyond a simple combination of single …

Dual-atom catalysts for oxygen electrocatalysis

J Wang, CX Zhao, JN Liu, YW Song, JQ Huang, BQ Li - Nano Energy, 2022 - Elsevier
Oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are involved in
various electrochemical devices but are severely sluggish in kinetics. Dual-atom catalysts …

Atomically precise electrocatalysts for oxygen reduction reaction

L Yan, P Li, Q Zhu, A Kumar, K Sun, S Tian, X Sun - Chem, 2023 - cell.com
Challenges in developing fuel cells provide strong stimulation to develop efficient
electrocatalysts for the sluggish cathodic oxygen reduction reaction (ORR). Among various …

Breaking the scaling relationship limit: from single-atom to dual-atom catalysts

L Li, K Yuan, Y Chen - Accounts of Materials Research, 2022 - ACS Publications
Conspectus Recent decades have witnessed the rapid development of catalytic science,
especially after Taylor and Armstrong proposed the notion of the “active site” in 1925. By …

Theory‐Guided Regulation of FeN4 Spin State by Neighboring Cu Atoms for Enhanced Oxygen Reduction Electrocatalysis in Flexible Metal–Air Batteries

T He, Y Chen, Q Liu, B Lu, X Song, H Liu… - Angewandte …, 2022 - Wiley Online Library
Iron, nitrogen‐codoped carbon (Fe− N− C) nanocomposites have emerged as viable
electrocatalysts for the oxygen reduction reaction (ORR) due to the formation of FeNxCy …

Fe-Mn oxycarbide anchored on N-doped carbon for enhanced Fenton-like catalysis: importance of high-valent metal-oxo species and singlet oxygen

Y He, H Qin, Z Wang, H Wang, Y Zhu, C Zhou… - Applied Catalysis B …, 2024 - Elsevier
A nonradical oxidation-based peroxymonosulfate (PMS) activation is an attractive process
for pollutant elimination. Herein, a dual-metal-organic framework (MOF) assisted strategy to …

Review of carbon support coordination environments for single metal atom electrocatalysts (SACS)

W Song, C Xiao, J Ding, Z Huang, X Yang… - Advanced …, 2024 - Wiley Online Library
This topical review focuses on the distinct role of carbon support coordination environment
of single‐atom catalysts (SACs) for electrocatalysis. The article begins with an overview of …

Altering the spin state of Fe-NC through ligand field modulation of single-atom sites boosts the oxygen reduction reaction

D Xue, P Yuan, S Jiang, Y Wei, Y Zhou, CL Dong… - Nano Energy, 2023 - Elsevier
Atomically dispersed Fe-NC catalysts are the most promising candidates alternatively to Pt-
based catalysts for oxygen reduction reaction (ORR). However, the ORR activity of Fe-N x …