著者

Alowasheeir Azhar Jacob Earnshaw Mohamed Barakat Zakaria Ping Cheng Yusuf Valentino Kaneti Md. Shahriar A. Hossain Saad M. Alshehri Tansir Ahamad Yusuke Yamauchi Jongbeom Na

出版者

Hosokawa Powder Technology Foundation

雑誌

KONA Powder and Particle Journal (ISSN:02884534)

巻号頁・発行日

pp.2021015, (Released:2020-08-29)

参考文献数

29

被引用文献数

2

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This work demonstrates the fabrication of a nanoporous iron carbide-iron oxide/reduced graphene oxide (IC-IO/rGO) hybrid via a controlled one-step thermal treatment of Prussian blue (PB)/GO hybrid at 450 °C under N2 flow. The PB/GO hybrid is initially prepared through the in-situ deposition of PB nanoparticles on the GO sheets through electrostatic interactions. The morphological analysis of the hybrid reveals the uniform coverage of the rGO sheets by IC-IO nanoparticles and the even distribution of carbon (C), oxygen (O), and iron (Fe) on the rGO nanosheets. As a result of the hybrid composition and controlled morphology, the surface area of the obtained IC-IO/rGO hybrid (~40 m2/g) is significantly enhanced compared to those of the calcined GO sheets and PB nanoparticles (without GO).