Revealing the dominant chemistry for oxygen reduction reaction on small oxide nanoparticles

• المؤلفون الرئيسيون: Zhou, Ye, Xi, Shibo, Wang, Jingxian, Sun, Shengnan, Wei, Chao, Feng, Zhenxing, Du, Yonghua, Xu, Jason Zhichuan
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Materials; Surface Density; Mn Valence State
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/140176
• المؤسسة: Nanyang Technological University

The bulk chemistry has been successfully used as a descriptor for oxygen reduction reaction (ORR) activities of various metal oxides. However, as the size of oxides becomes small, the bulk chemistry may not be sufficient to describe the activities. Here, we report a systematic study on Mn-substitute...