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 …

Bifunctional single atom catalysts for rechargeable zinc–air batteries: from dynamic mechanism to rational design

P Zhang, K Chen, J Li, M Wang, M Li, Y Liu… - Advanced …, 2023 - Wiley Online Library
Ever‐growing demands for rechargeable zinc–air batteries (ZABs) call for efficient
bifunctional electrocatalysts. Among various electrocatalysts, single atom catalysts (SACs) …

Inter-site structural heterogeneity induction of single atom Fe catalysts for robust oxygen reduction

P Zhang, HC Chen, H Zhu, K Chen, T Li, Y Zhao… - Nature …, 2024 - nature.com
Metal-nitrogen-carbon catalysts with hierarchically dispersed porosity are deemed as
efficient geometry for oxygen reduction reaction (ORR). However, catalytic performance …

Understanding the structure-performance relationship of active sites at atomic scale

R Li, D Wang - Nano Research, 2022 - Springer
Metal-based atomically dispersed catalysts have attracted more attention because of their
excellent catalytic performance and nearly 100% atom utilization. Therefore, it is very …

Superiority of dual‐atom catalysts in electrocatalysis: one step further than single‐atom catalysts

R Li, D Wang - Advanced Energy Materials, 2022 - Wiley Online Library
In recent years, dual‐atom catalysts (DACs) have attracted extensive attention, as an
extension of single‐atom catalysts (SACs). Compared with SACs, DACs have higher metal …

Electrocatalytic Hydrogenation Boosts Reduction of Nitrate to Ammonia over Single-Atom Cu with Cu(I)-N3C1 Sites

Y Xue, Q Yu, Q Ma, Y Chen, C Zhang… - Environmental …, 2022 - ACS Publications
The conversion of nitrate to ammonia can serve two important functions: mitigating nitrate
pollution and offering a low energy intensity pathway for ammonia synthesis. Conventional …
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Z Qi, Y Zhou, R Guan, Y Fu, JB Baek - Advanced Materials, 2023 - Wiley Online Library
Carbon‐based single‐atom catalysts (SACs) are considered to be a perfect platform for
studying the structure–activity relationship of different reactions due to the adjustability of …

Dynamic Behavior of Single-Atom Catalysts in Electrocatalysis: Identification of Cu-N3 as an Active Site for the Oxygen Reduction Reaction

J Yang, W Liu, M Xu, X Liu, H Qi, L Zhang… - Journal of the …, 2021 - ACS Publications
Atomically dispersed MNC (M refers to transition metals) materials represent the most
promising catalyst alternatives to the precious metal Pt for the electrochemical reduction of …

Atomically Dispersed Co2–N6 and Fe–N4 Costructures Boost Oxygen Reduction Reaction in Both Alkaline and Acidic Media

Z Wang, X **, C Zhu, Y Liu, H Tan, R Ku… - Advanced …, 2021 - Wiley Online Library
Polynary transition‐metal atom catalysts are promising to supersede platinum (Pt)‐based
catalysts for oxygen reduction reaction (ORR). Regulating the local configuration of atomic …