Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 137280 - 137280
Published: May 1, 2025
Language: Английский
Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 137280 - 137280
Published: May 1, 2025
Language: Английский
Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
This review examines the strategies of symmetry breaking (charge/coordination/geometric) in single-atom catalysts to regulate active site electronic structures, greatly enhancing catalytic performance.
Language: Английский
Citations
3Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125152 - 125152
Published: Feb. 1, 2025
Language: Английский
Citations
1Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 18, 2025
Abstract Metallizing active sites to control the structural and kinetic dissociation of water at catalyst–electrolyte interface, along with elucidating its mechanism under operating conditions, is a pivotal innovation for hydrogen evolution reaction (HER). Here, design singly dispersed Pt–Co in fully metallic state on nanoporous Co 2 P, tailored HER, introduced. An anion‐exchange‐membrane electrolyzer equipped this catalyst can achieve industrial current densities 1.0 2.0 A cm −2 1.71 1.85 V, respectively. It revealed that undergo self‐adaptive distortion which form Pt 1 6 configuration strongly negative charge optimizes reactant binding reorganizes interfacial structure, resulting an improved concentration potassium (K + ) ions closest ion plane. The K interact cooperatively H O (K·H O), strengthens Pt–H interaction facilitates polarization H─OH bond, leading HER activity. This study not only propels advancement cathodic catalysts electrolysis but also delineates metallization strategy interface principle, thereby enhancing electrocatalytic rates.
Language: Английский
Citations
1Highlights in Science Engineering and Technology, Journal Year: 2025, Volume and Issue: 125, P. 380 - 386
Published: Feb. 18, 2025
High-entropy alloy (HEA) nanocatalysts have garnered increasing attention as a cutting-edge solution to the challenges of sustainable hydrogen production via water splitting, offering significant improvements over traditional catalysts. These advanced nanocatalysts, composed five or more principal elements, exhibit exceptional catalytic activity, superior thermal and electrochemical stability, notably reduced overpotential for both evolution reaction (HER) oxygen (OER). This review delves into synthesis methodologies HEA including their structural characterization, while highlighting performance in electrolysis green production. We also evaluate scalability, cost-effectiveness, environmental impact these comparing them conventional systems. Furthermore, discusses key emerging research directions, such optimizing elemental composition surface properties enhance efficiency address commercialization barriers. Through this comprehensive analysis, we aim provide insights future potential promoting energy solutions.
Language: Английский
Citations
0Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162421 - 162421
Published: April 1, 2025
Language: Английский
Citations
0Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137667 - 137667
Published: April 1, 2025
Language: Английский
Citations
0Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 137280 - 137280
Published: May 1, 2025
Language: Английский
Citations
0