Agency for Defense Development

Gs Energy Corporation

Gs Nanotech Co., Ltd.

Kyu-Gil Choi

Ho-Young Park

Sang-Cheol Nam

Young-Chang Lim

Ki-Chang Lee

Gi-Back Park

Jae-Bum Kim

Sung-Back Cho

Seung-Ho Kang

Hyun-Jin Ji

Ho-Sung Hwang

A battery system () having a heating element (), a thermal switch (), a battery module (), and a pin structure () is disclosed. The battery system () comprises: a battery case () forming an internal space; a battery module () located in the battery case and including a battery; a heating element structure () located in the battery case () and increasing the temperature of the battery System by heat generated by an impact; and a pin structure () for concentrating and transferring an external impact to a predetermined region of the heating element structure.

Battery system having battery module, thermal switch, heating source and pin structure

The present invention discloses a reserve battery having an all solid state thin film battery (). The reserve battery includes: a housing () made of a conductive material; an insulation coating () formed on the inner surface of the housing (); an all solid state thin film battery formed in the housing; a switching System () disposed between the housing () and the all solid state thin film battery; and an external () terminal electrically connected to the all solid state thin film battery, for externally providing electrical connection through the opened surface of the housing. The reserve battery overcomes disadvantages of a general reserve battery using an electrolyte solution.

Reserve battery having all solid state thin film battery

Growing community of inventors

Seoul, South Korea

Kyu-Gil Choi