High-molecular compound, intermediate composition, negative electrode, electrical storage device, slurry for negative electrode method for producing high-molecular compound, and method for producing negative electrode

This high-molecular compound, used as a binder for the negative electrode of an electrical storage device, is formed by condensing polyacrylic acid and a multifunctional amine shown in general formula (1), wherein Y represents a straight-chain alkyl group with a carbon number 1-4, a phenylene group,...

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Hauptverfasser: Kaneda, Jun, Nakagawa, Yuta, Goda, Nobuhiro, Sugiyama, Yusuke, Murase, Masakazu, Kondo, Takeshi, Kawamoto, Yuta, Abe, Tomokuni
Format: Patent
Sprache:eng
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Zusammenfassung:This high-molecular compound, used as a binder for the negative electrode of an electrical storage device, is formed by condensing polyacrylic acid and a multifunctional amine shown in general formula (1), wherein Y represents a straight-chain alkyl group with a carbon number 1-4, a phenylene group, or an oxygen atom, and each of R1 and R2 independently represents at least one hydrogen atom, a methyl group, an ethyl group, a trifluoromethyl group, or a methoxy group.