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 …

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

W Song, C ** low platinum-group-metal (PGM) catalysts for the oxygen reduction reaction
(ORR) in proton-exchange membrane fuel cells (PEMFCs) for heavy-duty vehicles (HDVs) …

General synthesis of a diatomic catalyst library via a macrocyclic precursor-mediated approach

YX Zhang, S Zhang, H Huang, X Liu, B Li… - Journal of the …, 2023‏ - ACS Publications
Heterogeneous catalysts containing diatomic sites are often hypothesized to have distinctive
reactivity due to synergistic effects, but there are limited approaches that enable the …

Hierarchically Porous Carbons with Highly Curved Surfaces for Hosting Single Metal FeN4 Sites as Outstanding Oxygen Reduction Catalysts

G Chen, R Lu, C Li, J Yu, X Li, L Ni, Q Zhang… - Advanced …, 2023‏ - Wiley Online Library
Iron–nitrogen–carbon (Fe N C) materials have emerged as a promising alternative to
platinum‐group metals for catalyzing the oxygen reduction reaction (ORR) in proton …

Synergy of dual-atom catalysts deviated from the scaling relationship for oxygen evolution reaction

C Fang, J Zhou, L Zhang, W Wan, Y Ding… - Nature …, 2023‏ - nature.com
Dual-atom catalysts, particularly those with heteronuclear active sites, have the potential to
outperform the well-established single-atom catalysts for oxygen evolution reaction, but the …

What is the rate-limiting step of oxygen reduction reaction on Fe–N–C catalysts?

S Yu, Z Levell, Z Jiang, X Zhao… - Journal of the American …, 2023‏ - ACS Publications
Oxygen reduction reaction (ORR) is essential to various renewable energy technologies. An
important catalyst for ORR is single iron atoms embedded in nitrogen-doped graphene (Fe …