Predoping method for negative electrode active material, manufacturing method for negative electrode, and manufacturing method for power storage device

A predoping method for a negative electrode active material to dope the negative electrode active material with lithium ions using an electrolyte solution that includes lithium ions. The electrolyte solution includes at least one type of additive having a reduction potential higher than a reduction...

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Bibliographische Detailangaben
Hauptverfasser:	Horie, Hideaki, Doi, Shotaro, Shoji, Naofumi, Kusachi, Yuki, Kaburagi, Tomohiro, Sumiya, Koji, Ando, Nobuo, Nakashima, Yusuke, Kokubo, Terukazu, Tsuchida, Kazuya, Asano, Shigehito, Yamauchi, Noboru, Koga, Yasuyuki
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A predoping method for a negative electrode active material to dope the negative electrode active material with lithium ions using an electrolyte solution that includes lithium ions. The electrolyte solution includes at least one type of additive having a reduction potential higher than a reduction potential of a solvent contained in the electrolyte solution.