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Volume 32, Issue 3 (2026)

Articles

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Axial Sulfur-Coordination Engineering Boosting Fe–N–C Catalysts for High-Performance Proton Exchange Membrane Fuel Cells
Lin Lin, Xiu-Xuan Hou, Zhe-Chen Fan, Yi-Xuan Yin, Wei-Yi Zhao, Kai Wei, Yu-Die Zhou, Li-Na Hou, Ying Wang, Hao Wan, and Jun-Jie Ge

About the Cover

This study shows that axial sulfur
coordination reconfigures Fe-N-C
active sites, simultaneously improving
intrinsic ORR kinetics and mass transport,
and enabling high power output in
platinumgroup metal free PEMFC
cathodes. View the Article.