| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous air secondary battery of low charge voltage. <P>SOLUTION: An F-type electrochemical cell is set to oppose a positive electrode 23 to a negative electrode 25 comprising metal lithium each other via a separator 27, in an inside of a casing 21, and a nonaqueous electrolyte 28 is injected between the positive electrode 23 and the negative electrode 25. The positive electrode 23 is mounted with a foamed nickel plate 22, and the nickel foamed plate 22 is pressed by a pressor member 29 allowing an air flow to a positive electrode 23 side. The positive electrode 23 contains an oxygen redox catalyst. The electrolyte 28 contains, as an additive, one kind or more selected from the group comprising silane compounds and silazane compounds out of organic silicon compounds having Si-N bond. <P>COPYRIGHT: (C)2010,JPO&INPIT |
