The supercapacitor electrode properties and energy storage mechanism of binary transition metal sulfide MnCo<sub>2</sub>S<sub>4</sub> compared with oxide MnCo<sub>2</sub>O<sub>4</sub> studied using <i>in situ</i> quick X-ray absorption spectroscopy
Su‐Yang Hsu, Feng-Hao Hsu, Jeng‐Lung Chen, Jeng‐Lung Chen, Yu-Song Cheng, Jin‐Ming Chen, Jin‐Ming Chen, Kueih‐Tzu Lu
Abstract
<italic>In situ </italic>extended X-ray absorption fine structure analysis at the Mn K-edge and Co K-edge of MnCo<sub>2</sub>S<sub>4</sub> nanowire as a supercapacitor electrode.
Topics & Concepts
Materials scienceSupercapacitorElectrodeOxideSulfideTransition metalAbsorption (acoustics)Analytical Chemistry (journal)MetallurgyElectrochemistryPhysical chemistryChemistryChromatographyBiochemistryComposite materialCatalysisSupercapacitor Materials and FabricationAdvanced battery technologies researchElectrocatalysts for Energy Conversion