| 摘要 |
A nonaqueous eletrolyte battery includes a negative electrode containing a titanium-containing oxide, a positive electrode, and a nonaqueous electrolyte. The positive electrode includes a lithium-transition metal composite oxide and at least one kind of oxide selected from a group consisting of FePO<SUB>4</SUB>, Li<SUB>3</SUB>Fe<SUB>2</SUB>(PO<SUB>4</SUB>)<SUB>3</SUB>, LiFeP<SUB>2</SUB>O<SUB>7</SUB>, Fe<SUB>4</SUB>(P<SUB>2</SUB>O<SUB>7</SUB>)<SUB>3</SUB>, Fe<SUB>2</SUB>(SO<SUB>4</SUB>) <SUB>3</SUB>, and V<SUB>2</SUB>O<SUB>5</SUB>.
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