Patents Assigned to LG CHEM, LTD. AND FUTURE METAL CORPORATION
  • Case For Batteries And Preparation Method Thereof
    Publication number: 20080107963
    Abstract: Disclosed is a battery casing, comprising one or more sub-layers as constitutional elements, wherein at least one region selected from the group consisting of a surface of the casing and the sub-layers of the casing is coated partially or totally with a metal having a grain size of 50 nm or less. A battery comprising the same casing is also disclosed. The casing efficiently inhibits degradation of the safety of a battery, caused by internal or external factors, and thus provides a battery with excellent safety.
    Type: Application
    Filed: January 6, 2006
    Publication date: May 8, 2008
    Applicant: LG CHEM, LTD. AND FUTURE METAL CORPORATION
    Inventors: Seo Jae Lee, Ki Young Lee, Ho Kyung Byun, Yong Bum Park, Chang Sung Ha, Byung Gi Jeon, Young Tack An, Sung Min Hwang, Joon Sung Bae