Deprotonation effect doubles active site density in Fe-N<sub>4</sub>-C catalyst for oxygen reduction electrocatalysis

Zhili Yang, Liqun Liu, Xuebi Rao, Zeyu Jin, Jialin Sun, Yongkang Zhu, Shiming Zhang

Deprotonation effect doubles active site density in Fe-N₄-C catalyst for oxygen reduction electrocatalysis

Zhili Yang, Liqun Liu, Xuebi Rao, Zeyu Jin, Jialin Sun, Yongkang Zhu, Shiming Zhang

中国化学快报 . 2025, (11): 111440 . DOI: 10.1016/j.cclet.2025.111440