Journal of Inorganic Materials, Volume. 36, Issue 4, 425(2021)

Facile Synthesis and Supercapacitor Performance of M3O4(M=FeCoCrMnMg) High Entropy Oxide Powders

Yiliang WANG1...2, Yunlong AI2, Shuwei YANG2, Bingliang LIANG1,2,*, Zhenhuan ZHENG3, Sheng OUYANG2, Wen HE2, Weihua CHEN2, Changhong LIU1,2, Jianjun ZHANG2 and Zhiyong LIU2 |Show fewer author(s)
Author Affiliations
  • 11. Key Laboratory for Microstructural Control of Metallic Materials of Jiangxi Province, Nanchang Hangkong University, Nanchang 330063, China
  • 22. School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang 330063, China
  • 33. College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
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    Figures & Tables(5)
    XRD patterns (a), enlarged XRD patterns (2θ=28°-38°) (b) and Rietveld refined XRD pattern (c) of M3O4 powders calcined at different temperatures
    SEM image(a) and particle size distribution pattern(b) of M3O4 powders
    STEM image(a), EDS mapping of O, Fe, Co, Cr, Mn, Mg(b-g), HRTEM image(h) and corresponding FFT pattern aligned along the $[\bar{1}14]$ zone axis(i) of M3O4
    XPS spectra of M3O4
    CV curves at different scan rates (a), CP curves at different current densities (b), specific capacitance and Coulombic efficiency (c), cycle life (d) and EIS curves (e) for M3O4/NF electrode
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    Yiliang WANG, Yunlong AI, Shuwei YANG, Bingliang LIANG, Zhenhuan ZHENG, Sheng OUYANG, Wen HE, Weihua CHEN, Changhong LIU, Jianjun ZHANG, Zhiyong LIU. Facile Synthesis and Supercapacitor Performance of M3O4(M=FeCoCrMnMg) High Entropy Oxide Powders[J]. Journal of Inorganic Materials, 2021, 36(4): 425

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    Paper Information

    Category: RESEARCH PAPER

    Received: Jul. 10, 2020

    Accepted: --

    Published Online: Nov. 24, 2021

    The Author Email: LIANG Bingliang (lbl@nchu.edu.cn)

    DOI:10.15541/jim20200388

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