Preparation and characterization of core-shell battery materials for Li-ion batteries manufactured by substrate induced coagulation

▶ Core-shell battery material preparation using a dip-coating method. ▶ Substrate induced coagulation for battery materials. ▶ Solid-state reaction of titania on lithium cobalt oxide. ▶ Formation of inorganic layer studied by XRD, Rietveld analysis, XPS and SEM. ▶ Surface reaction has little effect on the content of electroactive material.