Mitigating A-Site Segregation in Pyrochlore Oxides: Enhancing Oxygen Evolution Reaction Performance through Surface Engineering.

• Tác giả: Qi Feng, Xuguang Li, Xiaofeng Miao, Lu Sun, Mark C Williams, Chi Zhang, Jing Zhao, Penghui Zhu
• Ngôn ngữ: eng
• Ký hiệu phân loại: 665.823 Oxygen
• Thông tin xuất bản: United States : Langmuir : the ACS journal of surfaces and colloids , 2025
• Bộ sưu tập: NCBI
• ID: 178421

Tóm tắt

Significant progress has been achieved in enhancing the oxygen evolution reaction (OER) performance of pyrochloric oxides through geometric and electronic structure regulation. However, the issue of A-site cation segregation in these materials remains underexplored. In this study, Bi