The invention relates to a structural component for a motor vehicle, comprising first and second profiled sheet metal parts (101, 102) joined together by welding spots, which sheet metal parts (101, 102) have opposing free ends (103, 104) arranged to be ma...

A secondary battery (1) comprises first and second bare cells (100,200) arranged in the form of a stack, each of the bare cells comprising an electrode assembly and positive and negative electrode tabs (110,210) extending from the electrode assembly and a ...

A metal plate and an electrode in a polymer lithium ion secondary battery or the like are welded certainly, and it is accomplished to further improve the reliability and the durability thereof. Each of an upper metal plate (7a) and a lower metal plate (9a)...