Engineering Energy Level of FeN4 Sites via Dual‐Atom Site Construction Toward Efficient Oxygen Reduction (Small 12/2023)
Source abstract
Abstract
Efficient Oxygen Reduction In article number 2205283, Lei Zhang, Xueliang Sun, Xiangzhong Ren, and co-workers leverage single-atom Fe-N-C as a model system and report an adjacent Ru-N4 moiety modulation effect to optimize the catalyst's electronic configuration and oxygen reduction reaction (ORR) performance. The resultant FeN4/RuN4 catalyst shows excellent ORR performance with a halfwave potential of 0.958 V and a high kinetic current density of 28.57 mA cm−2, which significantly surpasses that of commercial Pt/C.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Nanomaterials in Catalysis · Electrocatalysts for Energy Conversion · Advanced Photocatalysis Techniques
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Affiliations
College of Chemistry and Environmental Engineering Shenzhen University Shenzhen Guangdong 518060 P. R. China
Department of Mechanical and Materials Engineering University of Western Ontario London Ontario N6A 5B9 Canada
References
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