Patent ID: 8557426
Filing Date: 2013-10-15
Classification: H01M,Y02E,Y10T

Abstract:
1. A flexible-film primary battery including a battery assembly comprising: a first pouch layer and a second pouch layer; a positive electrode plate including a positive electrode collector having a first conductive carbon layer disposed directly on a surface-treated inner surface of the first pouch layer, and a positive electrode layer disposed over the first conductive carbon layer; a negative electrode plate including a negative electrode collector having a second conductive carbon layer disposed directly on a surface-treated inner surface of the second pouch layer, and a negative electrode layer disposed over the second conductive carbon layer; and an adhesion/post-injection polymer electrolyte layer disposed between the positive electrode plate and the negative electrode plate; a positive terminal extending from the first pouch layer and coated with the first conductive carbon layer; and a negative terminal extending from the second pouch layer and coated with the second conductive carbon layer, wherein the battery assembly is completely sealed.