POSITIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY EQUIPPED WITH THE SAME

PROBLEM TO BE SOLVED: To provide a positive electrode for a secondary battery having low internal resistance and high capacity, and to provide the secondary battery equipped with the same.SOLUTION: A positive electrode for a secondary battery of the present invention is produced by the following ste...

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Bibliographische Detailangaben
Hauptverfasser:	NOGUCHI YOSHINORI, TSURUMAKI SHIGERU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a positive electrode for a secondary battery having low internal resistance and high capacity, and to provide the secondary battery equipped with the same.SOLUTION: A positive electrode for a secondary battery of the present invention is produced by the following steps: lithium oxalate and iron fluoride are mixed; a mixture thereof is heated at 200°C or more and 400°C or less; an electrode is made by using the resulted product as an electrode active material; and charging and discharging are performed between the electrode and a counter electrode (a negative electrode).