Formation and Electrochemical Properties of the Ge–Co Nanocomposite on a Copper Substrate
摘要
Abstract
It was shown for the first time that Ge–Co nanostructures can be formed on a copper substrate by electrochemical deposition. The nanostructures are globules, reaching 1 μm in size and consisting of smaller particles whose size does not exceed 10 nm. They demonstrate a sufficiently high reversible capacity of ~850 mA h/g and good stability under long-term cycling.