ELECTRODE AND LITHIUM ION SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide an electrode in which the electrical resistance is reduced while reducing the manufacturing cost by enhancing the yield, and to provide a lithium ion secondary battery including the same.SOLUTION: An electrode is obtained by pasting the other side of two metal foils,...

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Bibliographische Detailangaben
Hauptverfasser:	MISAO TAKASHI, SUMINO KEIKO
Format:	Patent
Sprache:	eng ; jpn
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 an electrode in which the electrical resistance is reduced while reducing the manufacturing cost by enhancing the yield, and to provide a lithium ion secondary battery including the same.SOLUTION: An electrode is obtained by pasting the other side of two metal foils, coated with an electrode mixture only on one side thereof. A lithium ion secondary battery includes that electrode.SELECTED DRAWING: Figure 1 【課題】本発明は、歩留りの向上により製造コストを低減しながら、電気抵抗を低減した電極及びそれを含むリチウムイオン二次電池を提供することを目的とする。【解決手段】一方側の面のみに電極合剤が塗布された２枚の金属箔の他方側の面同士を貼り合せてなることを特徴とする、電極、及び該電極を含むリチウムイオン二次電池。【選択図】図１