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Preparation of SnS2/g-C3N4 composite as the electrode material for Supercapacitor

Xu, Yingxi ; Zhou, Yafang ; Guo, Jianyu ; Zhang, Siyong ; Lu, Yan

Journal of alloys and compounds, 2019-10, Vol.806, p.343-349 [Periódico revisado por pares]

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Título:
Preparation of SnS2/g-C3N4 composite as the electrode material for Supercapacitor
Autor: Xu, Yingxi ; Zhou, Yafang ; Guo, Jianyu ; Zhang, Siyong ; Lu, Yan
Assuntos: Capacitance ; Carbon nitride ; Composite ; Current density ; Electrode material ; Electrode materials ; Electrodes ; Energy storage ; G-C3N4 ; SnS2 ; Supercapacitor ; Supercapacitors ; Tin disulfide
É parte de: Journal of alloys and compounds, 2019-10, Vol.806, p.343-349
Descrição: A promising electrode material for energy storage, the SnS2/g-C3N4 composite is reported, which is prepared by a simple hydrothermal route. The SnS2/g-C3N4 composite shows a good specific capacitance of 552 F g−1 at the current density of 0.5 A g−1 in 3 M KOH, and also exhibits excellent cycling stability of 95.8% capacitance retention after 15000 cycles even at a relatively high current density of 10 A g−1. The SnS2/g-C3N4 composite is proved to be a promising candidate for the electrode materials in supercapacitor applications. •The SnS2/g-C3N4 composite is prepared by a simple hydrothermal route.•The SnS2/g-C3N4 composite shows a good specific capacitance.•The SnS2/g-C3N4 electrode material exhibits excellent cycling stability.
Editor: Lausanne: Elsevier B.V
Idioma: Inglês

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