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Enhanced activity of a hydrothermally synthesized mesoporous MoS2 nanostructure for high performance supercapacitor applications

New Journal of Chemistry · 2014 · Vol. 38(6) · pp. 2379–2379
Ananthakumar RamadossTae‐Hyun KimGui-Shik KimSang‐Jae Kim

Abstract

In the present work, we have synthesized a mesoporous molybdenum disulfide (MoS2) nanostructure by a facile hydrothermal route for supercapacitor applications. FE-SEM and TEM images confirmed the mesoporous morphologies of the as-prepared samples. The electrochemical measurements showed that the as-prepared mesoporous MoS2 electrode delivered maximum capacitances of 376 and 403 F g−1 at a scan rate of 1 mV s−1 in 1 M Na2SO4 and KCl electrolyte solutions respectively, which indicated that the mesoporous MoS2 nanostructure was a suitable electrode material for supercapacitor applications.

Supercapacitor Materials and FabricationElectrocatalysts for Energy ConversionMXene and MAX Phase MaterialsMesoporous materialSupercapacitorMolybdenum disulfideNanostructureElectrodeHorizontal scan rateChemistryElectrochemistryHydrothermal circulationElectrolyte
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