| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic electrolyte cell, which can prevent the precipitation of lithium dendrite due to an exposed metal portion of the surface of a negative electrode layer, can prevent the erosion of the exposed metal portion, has a high voltage and high energy density, and is excellent in mass productivity and reliability. <P>SOLUTION: In manufacturing the organic electrolyte cell of which type is characterized by including a negative electrode, having the metal portion exposed to the surface of the negative electrode layer, as a component, and composing the electrode layer to carry lithium ions, the exposed metal portion is coated with a liquid or pasty insulating composition, the insulating composition is penetrated into the inside of a separator by overlapping the separator on the negative electrode before curing the insulating composition and then the insulating composition is cured. <P>COPYRIGHT: (C)2008,JPO&INPIT |
