Modulating Spatial Distributions of Single Atoms on Supports for Enhanced Oxygen Evolution.

• Tác giả: Wenting Gao, Kwun Nam Hui, Yuan Kong, Wanting Liu, Zheng Liu, Kainan Mei, Jiawei Xue, Yan Yan, Jie Zeng, Zhirong Zhang, Junjie Zou
• Ngôn ngữ: eng
• Thông tin xuất bản: United States : Nano letters , 2025
• Bộ sưu tập: NCBI
• ID: 725555

Tóm tắt

Single-atom catalysts (SACs) hold great promise in oxygen evolution reactions due to their ultrahigh atomic utilization rates and uniform active sites. The performance of SACs is closely related to the spatial distributions of single atoms on the supports. However, modulating the spatial distributions of single atoms on the supports is extremely challenging. Herein, we precisely anchored Ir single atoms onto the face sites (Ir