| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that good cycle characteristics can not be obtained in a solid electrolyte battery since the interface of the solid electrolyte and the electrode are separated and the internal resistance increases due to the repetition of charge and discharge. <P>SOLUTION: A region where at least one element of the electrode composition material and one element of the solid electrolyte composition material composes a compound is formed on the interface of at least one of electrodes and the solid electrolyte, and the region is made of at least either of an oxide, a hydroxide, and a nitride, and the thickness of the region layer is made to be 0.01 nm-300 nm. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
