Boosting the energy storage performance of MOF-derived Co<sub>3</sub>S<sub>4</sub> nanoarrays <i>via</i> sulfur vacancy and surface engineering
Shiwen Tan, Zhigao Xue, Kai Tao, Lei Han
Abstract
treatment, resulting in simultaneous regulation of sulfur vacancies and surface morphology. The obtained electrode exhibits excellent electrochemical properties due to large active sites, fast charge diffusion and high electronic conductivity resulting from the hierarchical hollow structure and rich sulfur vacancies.
Topics & Concepts
NanosheetVacancy defectSulfurMaterials scienceElectrochemistryConductivityElectrodeChemical engineeringDiffusionNanotechnologyChemistryCrystallographyPhysical chemistryThermodynamicsMetallurgyEngineeringPhysicsAdvanced battery technologies researchSupercapacitor Materials and FabricationGas Sensing Nanomaterials and Sensors