18828547. SECONDARY BATTERY (Prime Planet Energy & Solutions, Inc.)

SECONDARY BATTERY

Organization Name

Prime Planet Energy & Solutions, Inc.

Inventor(s)

Ryoichi Wakimoto of Kobe-shi (JP)

Hiroaki Imanishi of Kobe-shi (JP)

SECONDARY BATTERY

This abstract first appeared for US patent application 18828547 titled 'SECONDARY BATTERY

Original Abstract Submitted

In a secondary battery, a first current collecting member has a first region extending along a first wall, a second region extending in a direction intersecting the first wall, and a first folded portion provided between the first region and the second region, the second current collecting member has a third region extending along the first wall, a fourth region extending in the direction intersecting the first wall, and a second folded portion provided between the third region and the fourth region, the first region and the third region are disposed to overlap with each other, the first region is located on the electrode assembly side with respect to the third region, a first electrode tab is connected to the first region, and the second region and the fourth region are joined to each other.