Journal of Inorganic Materials, Volume. 38, Issue 1, 79(2023)

NH4+ Assisted Interlayer-expansion of MoS2: Preparation and Its Zinc Storage Performance

Tao LI1, Pengfei CAO1, Litao HU1, Yong XIA1, Yi CHEN1, Yuejun LIU1, and Aokui SUN1,2、*
Author Affiliations
  • 11. School of Packaging and Materials Engineering, Hunan University of Technology, Zhuzhou 412007, China
  • 22. School of Metallurgy and Environment, Central South University, Changsha 410083, China
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    Figures & Tables(8)
    (a) XRD patterns of MoS2-N and p-MoS2 and (b) Raman spectrum of MoS2-N
    (a) Total survey, (b) Mo3d, (c) S2p and (d) N1s high resolution XPS spectra of MoS2-N
    (a) SEM image of p-MoS2; (b) SEM, (c, d) TEM and (e) HRTEM images of MoS2-N
    GCD curves under different current densities of (a) MoS2-N and (b) p-MoS2, (c) rate capabilities under different current densities and (d) cyclic performance at 1.0 A·g−1 of MoS2-N and p-MoS2
    Analysis of energy storage mechanism
    Structure diagram of MoS2-N with NH4+ expanded layer
    (a) GCD curves, (b) rate capability under different current densities and (c) cyclic performance at 1.0 A·g-1 of A-MoS2-N
    (a) Nyquist plots of MoS2-N and p-MoS2 under different cycles, (b) ex-situ XRD patterns and ex-situ XPS high resolution spectra of (c) Zn2p, (d) Mo3d of MoS2-N electrode collected at different charge/discharge depths
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    Tao LI, Pengfei CAO, Litao HU, Yong XIA, Yi CHEN, Yuejun LIU, Aokui SUN. NH4+ Assisted Interlayer-expansion of MoS2: Preparation and Its Zinc Storage Performance [J]. Journal of Inorganic Materials, 2023, 38(1): 79

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    Paper Information

    Category: RESEARCH ARTICLE

    Received: Apr. 23, 2022

    Accepted: --

    Published Online: Sep. 25, 2023

    The Author Email: Aokui SUN (aksun@hut.edu.cn)

    DOI:10.15541/jim20220242

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