Battery Energy, 5(4), 1-17 Shuang Yang, Lei Tan, Leta Takele Menisa, Xiaotong Wu, Haojie Zhang, Chao Lin, Xiaopeng Li and Jung-Ho Lee https://doi.org/10.1002/bte2.70139 Abstract The development of highly efficient electrocatalysts is pivotal to advancing clean energy conversion technologies, as per-formance directly dictates the efficiency, stability, and scalability of energy‐related processes. Leveraging external magneticfields to bypass kinetic barriers via multiscale mani