| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyvalent ion conductive electrolyte which enables polyvalent electric charge transportation using magnesium, has a large ion conductivity, and is excellent in the stability of supply and safety, a polyvalent ion conductive material suitable to manufacture the electrolyte, a polyvalent ion conductive electrolyte-electrode assembly in which the electrolyte is used, and a polyvalent ion battery having the electrolyte-electrode assembly. <P>SOLUTION: The polyvalent ion conductive material comprises: at least one of unsaturated bond type nitrogen atom-containing salt [R<SP POS="POST">1</SP>R<SP POS="POST">2</SP>X<SP POS="POST">1</SP>N<SP POS="POST">+</SP>](Z<SP POS="POST">1</SP>)<SP POS="POST">-</SP>, [R<SP POS="POST">3</SP>R<SP POS="POST">4</SP>(X<SP POS="POST">2</SP>-L<SP POS="POST">1</SP>=)N<SP POS="POST">+</SP>](Z<SP POS="POST">2</SP>)<SP POS="POST">-</SP>, and [R<SP POS="POST">3</SP>R<SP POS="POST">4</SP>X<SP POS="POST">3</SP>X<SP POS="POST">4</SP>N<SP POS="POST">+</SP>](Z<SP POS="POST">3</SP>)<SP POS="POST">-</SP>; at least one of nitrogen atom-containing salt [R<SP POS="POST">14</SP>R<SP POS="POST">15</SP>W<SP POS="POST">1</SP>N<SP POS="POST">+</SP>](Z<SP POS="POST">4</SP>)<SP POS="POST">-</SP>, and [R<SP POS="POST">16</SP>R<SP POS="POST">17</SP>(W<SP POS="POST">2</SP>-L<SP POS="POST">2</SP>=)N<SP POS="POST">+</SP>](Z<SP POS="POST">5</SP>)<SP POS="POST">-</SP>; a polyvalent ion salt Mg<SP POS="POST">2+</SP>((Y<SP POS="POST">1</SP>SO<SB POS="POST">2</SB>)N<SP POS="POST">-</SP>(Y<SP POS="POST">2</SP>))<SB POS="POST">2</SB>; and a metal-oxygen bond type structure including a cross-linked structure formed by metal-oxygen bonding. <P>COPYRIGHT: (C)2012,JPO&INPIT |
