NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, METHOD OF MAKING THE SAME, AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME

摘要

The present invention discloses a negative electrode for lithium ion secondary battery, a method of making the same, and a lithium ion secondary battery including the same. The negative electrode comprises: rhombic black phosphor having orthorhombic structure; inorganic solid electrolyte crystal film applied manually on the black phosphor, the said film having a thickness of 20-5000A and including lithium ionic conductive substance having an ionic conductivity of more than 1 X 10