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 …

Anion-exchange membrane water electrolyzers and fuel cells

Y Yang, P Li, X Zheng, W Sun, SX Dou, T Ma… - Chemical society …, 2022 - pubs.rsc.org
Anion-exchange membrane (AEM) water electrolyzers (AEMWEs) and fuel cells (AEMFCs)
are technologies that, respectively, achieve transformation and utilization of renewable …

Synergistic Fe− Se atom pairs as bifunctional oxygen electrocatalysts boost low‐temperature rechargeable Zn‐air battery

Y Wang, J Wu, S Tang, J Yang, C Ye… - Angewandte Chemie …, 2023 - Wiley Online Library
Herein, we successfully construct bifunctional electrocatalysts by synthesizing atomically
dispersed Fe− Se atom pairs supported on N‐doped carbon (Fe− Se/NC). The obtained Fe …

Generating dual-active species by triple-atom sites through peroxymonosulfate activation for treating micropollutants in complex water

Q Zhou, C Song, P Wang, Z Zhao… - Proceedings of the …, 2023 - National Acad Sciences
The peroxymonosulfate (PMS)-triggered radical and nonradical active species can
synergistically guarantee selectively removing micropollutants in complex wastewater; …

Dual‐atom support boosts nickel‐catalyzed urea electrooxidation

X Zheng, J Yang, P Li, Z Jiang, P Zhu… - Angewandte …, 2023 - Wiley Online Library
Nickel‐based catalysts have been regarded as one of the most promising electrocatalysts
for urea oxidation reaction (UOR), however, their activity is largely limited by the inevitable …

Atomically dispersed materials: Ideal catalysts in atomic era

T Gan, D Wang - Nano Research, 2024 - Springer
Catalysts can accelerate the chemical reaction rate and effectively promote the molecules
transformation, which is of great significance in the research of chemical industry and …

Geometric and Electronic Engineering of Atomically Dispersed Copper‐Cobalt Diatomic Sites for Synergistic Promotion of Bifunctional Oxygen Electrocatalysis in Zinc …

Z Li, S Ji, C Wang, H Liu, L Leng, L Du… - Advanced …, 2023 - Wiley Online Library
The development of rechargeable zinc–air batteries is heavily dependent on bifunctional
oxygen electrocatalysts to offer exceptional oxygen reduction/evolution reaction (ORR/OER) …

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 …

The reformation of catalyst: From a trial-and-error synthesis to rational design

L Wang, J Wu, S Wang, H Liu, Y Wang, D Wang - Nano Research, 2024 - Springer
The appropriate catalysts can accelerate the reaction rate and effectively boost the efficient
conversion of various molecules, which is of great importance in the study of chemistry …

Lattice Strain and Schottky Junction Dual Regulation Boosts Ultrafine Ruthenium Nanoparticles Anchored on a N-Modified Carbon Catalyst for H2 Production

Z Jiang, S Song, X Zheng, X Liang, Z Li… - Journal of the …, 2022 - ACS Publications
Ruthenium-based materials are considered great promising candidates to replace Pt-based
catalysts for hydrogen production in alkaline conditions. Herein, we adopt a facile method to …