| CPC H01M 10/0567 (2013.01) [H01M 10/0568 (2013.01); H01M 2300/0025 (2013.01)] | 12 Claims |

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1. An electrolyte-solution composition configured in contact with an aluminous surface of a cathode, wherein the electrolyte-solution composition comprises:
an electrolyte solution; and
a hydroxyquinoline compound comprising a 5-formyl-8-hydroxyquinoline.
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