A diffusion encouraged core–shell heterostructured Co<sub>3</sub>Sn<sub>2</sub>@SnO<sub>2</sub> anode towards emerging dual ion batteries with high energy density
Tejaswi Tanaji Salunkhe, Abhijit N. Kadam, Weldejewergis Gebrewahid Kidanu, Sang‐Wha Lee, Tuan Loi Nguyen, Il Tae Kim
Abstract
A novel core–shell heterostructured Co<sub>3</sub>Sn<sub>2</sub>@SnO<sub>2</sub> anode is explored for lithium dual ion batteries (LDIBs). The optimized Co<sub>3</sub>Sn<sub>2</sub>@SnO<sub>2</sub> anode and expanded graphite cathode in an LDIB delivered notable energy density (334.5 W h kg<sup>−1</sup>).
Topics & Concepts
AnodeMaterials scienceCathodeIonLithium (medication)DiffusionAnalytical Chemistry (journal)ElectrodeChemistryPhysical chemistryPhysicsChromatographyEndocrinologyThermodynamicsMedicineOrganic chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication