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Invention Publication
CN106887582A 活性物质、非水电解质电池、电池包及车辆 失效 - 权利终止

活性物质、非水电解质电池、电池包及车辆
Abstract:
本发明提供活性物质、非水电解质电池、电池包及车辆。根据实施方式，提供活性物质。活性物质含有以通式LixM14‑yTi10‑zM22+zO27+δ所示的复合氧化物。这里，M1含有选自Na、K、Cs中的至少1种。M2含有选自Zr、Sn、V、Nb、Ta、Mo、W、Fe、Co、Mn、Ni、Al中的至少1种。x满足0≤x＜18。y满足0＜y＜4。z满足0＜z＜4。δ满足‑0.3≤δ≤0.3。
Abstract(English):

The invention discloses an active material, a nonaqueous electrolyte battery, a battery pack, and a vehicle. According to one embodiment, an active material including a composite oxide is provided. The composite oxide is represented by a general formula LixM14-yTi10-zM22+zO27+[Delta]. Here, M1 includes at least one selected from the group consisting of Na, K, and Cs. M2 includes at least one selected from the group consisting of Zr, Sn, V, Nb, Ta, Mo, W, Fe, Co, Mn, Ni, and Al. x satisfies 0 <= x < 18. y satisfies 0 < y < 4. z satisfies 0 < z < 4. [Delta] satisfies - 0.3 <=[Delta]<= 0.3.

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