Dai Nippon Printing Co., Ltd.

Chie Kawai

Takanori Yamashita

Rikiya Yamashita

Yuichi Hirai

Kazuki Yamada

Hiroki Nakagawa

Takakazu Goto

Hideki Arao

Jun Fukuda

Hitoshi Sekino

Youichi Mochiduki

Kouichi Mikami

Miho Miyahara

A lithium battery comprises a pouch () and a lithium battery module () packaged in the pouch (). The pouch () is formed from a battery packaging laminated structure (). The laminated structure () has an outermost layer (), a barrier layer () and an innermost layer (), or an outermost layer (), a barrier layer (), an intermediate layer () and an innermost layer () superposed in that order. The outermost layer () is formed of a formable base material, the barrier layer () is formed of a impermeable base material having a barrier property, the intermediate layer () is formed of a formable base material and the innermost layer () is formed of a heat-adhesive base material.

Material for packaging cell, bag for packaging cell, and its production method

Growing community of inventors

Tokyo-to, Japan

Chie Kawai