Neighbouring Synergy in High-Density Single Ir Atoms on CoGaOOH for Efficient Alkaline Electrocatalytic Oxygen Evolution,Angewandte Chemie International Edition

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Neighbouring Synergy in High-Density Single Ir Atoms on CoGaOOH for Efficient Alkaline Electrocatalytic Oxygen Evolution
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-04-04 , DOI: 10.1002/anie.202404418
Peiyu Ma ₁ , Heng Cao ₁ , Qi Hao ₂ , Ruyang Wang ₁ , Wanting Liu ₃ , Ming Zuo ₃ , Chuanyi Jia ₄ , Zhirong Zhang ₃ , Jun Bao ₁

Affiliation

The catalytic performance of single-atom catalysts was strictly limited by isolated single-atom sites. Fabricating high-density single atoms to realize the synergetic interaction in neighbouring single atoms exhibited great potential to break performance limitations. Herein, we revealed that the synergetic interaction in neighbouring Ir single atoms contributes to enhanced performance for oxygen evolution relative to isolated Ir single atoms.

中文翻译：

CoGaOOH上高密度单Ir原子的邻近协同作用用于高效碱性电催化析氧

单原子催化剂的催化性能受到孤立的单原子位点的严格限制。制造高密度单原子以实现相邻单原子之间的协同相互作用表现出突破性能限制的巨大潜力。在此，我们发现，相对于孤立的 Ir 单原子，相邻 Ir 单原子之间的协同相互作用有助于增强析氧性能。

更新日期：2024-04-04

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