Patent ID: 6713215
Filing Date: 2004-03-30
Classification: H01M,Y02E,Y02P

Abstract:
A non-aqueous electrolyte rechargeable battery resistant to the reflow temperature during reflow soldering, the non-aqueous electrolyte rechargeable battery comprising: a positive electrode having an active material comprised of an oxide of molybdenum; a negative electrode comprised of lithium and SiO; a non-aqueous solvent; an electrolytic solution comprised of a material containing a supporting salt and resistant to the reflow soldering temperature; a separator comprised of a material resistant to the reflow soldering temperature; and a gasket comprised of a material resistant to the reflow soldering temperature and selected from the group consisting of a liquid crystal polymer, polyether ether ketone resin, polyether nitrile resin, and tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin.