Electrochemical properties of yolk–shell and hollow CoMn2O4 powders directly prepared by continuous spray pyrolysis as negative electrode materials for lithium ion batteries

Electrochemical properties of yolk-shell

Electrochemical properties of yolk-shell structured ZnFe2O4 powders prepared by a simple spray drying process as anode material for lithium-ion battery

✍ Won, Jong Min; Choi, Seung Ho; Hong, Young Jun; Ko, You Na; Kang, Yun Chan 📂 Article 📅 2014 🏛 Springer Science and Business Media LLC 🌐 English ⚖ 760 KB

ZnFe2O4 yolk-shell powders were prepared by applying a simple spray-drying process. Dextrin was used as a drying additive and carbon source material, and thus played a key role in the preparation of the powders. The combustion of precursor powders consisting of zinc and iron salts and dextrin obtain