Shuya Zhang, Qiming Chen, Liangyu Zheng, Mingjun Cen, Xinyu Luo, Pengwei Zhao, Qicheng Zhang, Yang Li, Wenchao Peng, Xiaobin Fan. "Heteroengineered Fe
                    <sub>2</sub>
                    N/CrN
                    <i>
                      <sub>x</sub>
                    </i>
                    with Accelerated Proton‐Coupled Electron Transfer for Efficient Oxygen Reduction in Aluminum‐Air Batteries." Advanced Materials, 2026. doi:10.1002/adma.202514607