Aluminum battery including cathode current device coated with noble metal

The present invention relates to a secondary battery, the positive electrode aluminum structure and aluminum secondary battery using the same. More specifically block the reaction between the positive electrode current collector and the electrolyte in order to prevent the corrosion phenomena which occur in response to the electrolyte of the main components full denial positive electrode current collector of the prior aluminum secondary battery comprising a strong acid decreases the performance of the battery by, and it provides aluminum secondary battery cell to inhibit the electrochemical side reaction due to corrosion of the positive electrode structure including a positive electrode current collector to improve the efficiency and performance of the battery and operate stably in a wide range of electrochemically.