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发明公开
CN107046148A 具有锂金属或含锂金属的合金作为阳极材料的原电池 无效 - 驳回

具有锂金属或含锂金属的合金作为阳极材料的原电池
摘要：
本发明涉及具有锂金属或含锂金属的合金作为阳极材料的原电池。具体地，本发明涉及一种具有锂金属或含锂金属的合金作为阳极材料的原电池，该电池含电解质，该电解质含有在非质子溶剂或溶剂混合物中的锂‑双(乙酸基)硼酸盐以及至少一种其它的式I和/或式II的锂络合盐，其中化合物(I)和/或(II)在导电盐中的含量为0.01‑20mol%，式(I,II)中X,Y和Z是与连到硼原子或磷原子上的两个氧原子相连接的桥，其选自式(III)，其中(i)Y1和Y2一起表示=O，n=0和Y3和Y4各自独立为H或含1‑5个碳原子的烷基，或(ii)Y1，Y2，Y3，Y4各自独立为OR(其中R=1‑5个碳原子的烷基)、H或1‑5个碳原子的烷基R1,R2，其中n=0或1。
摘要（英）：

A galvanic cell having a lithium metal or an alloy comprising a lithium metal as anode material, having an electrolyte comprising lithium bis(oxalate)borate and at least one other lithium complex salt in an aprotic solvent or solvent mixture, wherein the proportion of compound (I) and/or (II) in the supporting electrolyte is 0.01 to 20 mol % and X, Y and Z in the formulae (I, II) is a bridge which is connected to the boron or phosphorus atom by two oxygen atoms and is selected from,wherein Y1 and Y2 together denote O, m is 1, n is 0, and Y3 and Y4 are independently H or an alkyl radical having 1 to 5 C atoms, or Y1, Y2, Y3, Y4 are each independently of one another OR (where R=alkyl radical having 1 to 5 C atoms), H or an alkyl radical R1, R2 having 1 to 5 C atoms, and where m, n=0 or 1.

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