Electrochemical Reconstruction of NiFe/NiFeOOH Superparamagnetic Core/Catalytic Shell Heterostructure for Magnetic Heating Enhancement of Oxygen Evolution Reaction (Small 3/2023)

Superparamagnetic Core/Catalytic Shell Heterostructures In article number 2205665, Cailei Yuan and co‐workers design and successfully prepare electrochemical‐reconstructed NiFe/NiFeOOH core/shell nanoparticles confined in highly conductive amorphous carbon matrix. Benefiting from the unique superpar...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2023-01, Vol.19 (3), p.n/a
Hauptverfasser:	Peng, Dongquan, Hu, Ce, Luo, Xingfang, Huang, Jinli, Ding, Yan, Zhou, Wenda, Zhou, Hang, Yang, Yong, Yu, Ting, Lei, Wen, Yuan, Cailei
Format:	Artikel
Sprache:	eng
Schlagworte:	alternating magnetic field catalysts Core-shell particles electrochemical reconstitution Heating Heterostructures High temperature effects Intermetallic compounds Iron compounds magnetic heating effect Nanoparticles Nanotechnology Nickel compounds Oxygen evolution reactions
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Zusammenfassung:	Superparamagnetic Core/Catalytic Shell Heterostructures In article number 2205665, Cailei Yuan and co‐workers design and successfully prepare electrochemical‐reconstructed NiFe/NiFeOOH core/shell nanoparticles confined in highly conductive amorphous carbon matrix. Benefiting from the unique superparamagnetic NiFe/catalytic NiFeOOH core/shell heterostructure, their oxygen evolution reaction performance is improved significantly with an alternating magnetic field stimulation as the consequence of magnetic heating effect.
ISSN:	1613-6810 1613-6829
DOI:	10.1002/smll.202370014