Spin Engineering of Fe─N─C by Axial Ligand Modulation for Enhanced Bifunctional Oxygen Catalysis
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DOI: 10.1002/adfm.202409794
Abstract: Iron‐based single‐atom catalysts (Fe─N─C) exhibit excellent oxygen reduction activity but struggle with bifunctional performance due to their poor oxygen evolution activity. Although the Fe spin state is found to be closely associated with enhanced bifunctional… read more here.
Keywords: enhanced bifunctional; oxygen; ligand; spin state ... See more keywords
Enhanced Bifunctional Oxygen Electrocatalysis by Synergistic Active Heterostructure Design
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DOI: 10.1002/aenm.202502493
Abstract: Due to the slower kinetics and different reaction requirements of the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER), it is challenging to balance between the two reaction properties. In this work, CoFe2O4/Co heterostructure… read more here.
Keywords: reaction; fecocds css; enhanced bifunctional; oxygen ... See more keywords