An FeNiSe/holey-graphene composite with superior rate capability enabled by in-plane holes for sodium-ion batteries.

Chem Commun (Camb)

Laboratory of Solar Fuel, Faculty of Materials Science and Chemistry, China University of Geosciences, 68 Jincheng Street, Wuhan 430078, P. R. China.

Published: September 2024

FeNiSe@holey-graphene (FNS@HG) has been prepared by growth and simultaneous perforation a carbothermal reaction. The generation of nanoholes on the graphene sheets significantly reduced the diffusion distance of electrolyte ions, enhancing the rate capability of FNS@HG as an anode material for sodium-ion batteries.

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http://dx.doi.org/10.1039/d4cc03519dDOI Listing

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