DESIGN METHOD FOR CONNECTION SHEET, CONNECTION SHEET, AND ENERGY STORAGE DEVICE

• Main Author: HUANG, Hanchuan
• Format: Patent
• Language: English
• Published: 16.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The disclosure provides a design method for a connection sheet, a connection sheet, and an energy storage device. The design method for the connection sheet includes: an area S of a welding region, connectable to a tab, of the connection sheet is obtained; the connection sheet is divided into a first effective region and a second effective region, where the first effective region is a region, having a regular shape, of the connection sheet, the second effective region is a region, connectable to a terminal post, of the connection sheet, the first effective region is implemented as N first effective regions, N≥1, and multiple first effective regions are connected on the same side of the second effective region; a gauge size of the first effective region is determined according to S=a*S1, a being in a range of 0.095˜0.96, and S1 being an area of the first effective region.