Atomic distance engineering in metal catalysts to regulate catalytic performance

R Li, J Zhao, B Liu, D Wang - Advanced Materials, 2024 - Wiley Online Library
It is very important to understand the structure–performance relationship of metal catalysts
by adjusting the microstructure of catalysts at the atomic scale. The atomic distance has an …

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

W Song, C ** fuel cells provide strong stimulation to develop efficient
electrocatalysts for the sluggish cathodic oxygen reduction reaction (ORR). Among various …

Atomically Dispersed Dual‐Metal Site Catalysts for Enhanced CO2 Reduction: Mechanistic Insight into Active Site Structures

Y Li, W Shan, MJ Zachman, M Wang… - Angewandte …, 2022 - Wiley Online Library
Carbon‐supported nitrogen‐coordinated single‐metal site catalysts (ie, M− N− C, M: Fe, Co,
or Ni) are active for the electrochemical CO2 reduction reaction (CO2RR) to CO. Further …

Atomically dispersed single Ni site catalysts for high-efficiency CO 2 electroreduction at industrial-level current densities

Y Li, NM Adli, W Shan, M Wang, MJ Zachman… - Energy & …, 2022 - pubs.rsc.org
Atomically dispersed and nitrogen-coordinated single Ni sites (ie, NiNx moieties) embedded
in partially graphitized carbon have emerged as effective catalysts for CO2 electroreduction …

Atomically dispersed single iron sites for promoting Pt and Pt 3 Co fuel cell catalysts: performance and durability improvements

Z Qiao, C Wang, C Li, Y Zeng, S Hwang, B Li… - Energy & …, 2021 - pubs.rsc.org
Significantly reducing platinum group metal (PGM) loading while improving catalytic
performance and durability is critical to accelerating proton-exchange membrane fuel cells …

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 …