Electrolytic solution for lithium-ion secondary battery and lithium-ion secondary battery

A lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes a solvent, an electrolyte salt, and an aminoanthraquinone polymer compound. The aminoanthraquinone polymer compound includes a divalent maleic anhydri...

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Bibliographische Detailangaben
Hauptverfasser: Zaghib, Karim, Uesaka, Shinichi, Beaupre, Melanie, Asakawa, Yuichiro, Ueno, Hiroshi, Daigle, Jean-Christophe
Format: Patent
Sprache:eng
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Zusammenfassung:A lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes a solvent, an electrolyte salt, and an aminoanthraquinone polymer compound. The aminoanthraquinone polymer compound includes a divalent maleic anhydride part and a divalent aminoanthraquinone derivative part.