Alleviating the Misalignment of Fe Single Sites Relative to Triple-Phase Interfaces to Achieve High Performance Fuel Cell
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Single-atom catalysts (SACs), represented by Fe─N─C, are promising alternatives to Pt in proton exchange membrane fuel cells (PEMFCs). However, the molecular-scale misalignment of the SACs at the triple-phase interfaces (TPIs) has led to extremely low atomic... ...
