Aluminum battery and manufacturing method thereof

Abstract

An aluminum battery includes a negative electrode structure. The negative electrode structure includes a substrate and an aluminum alloy layer located on the substrate. The aluminum alloy layer includes an aluminum element and a non-aluminum element. A content of the aluminum element in the aluminum alloy layer is greater than or equal to 85 wt % and less than 100 wt %, while a content of the non-aluminum element in the aluminum alloy layer is less than or equal to 15 wt % and greater than 0 wt %. A manufacturing method of the aluminum battery is also provided.

Dependencies are inferred from the claim text.