NEGATIVE ELECTRODE FOR ZINC BATTERY AND ZINC BATTERY

To provide a zinc battery with the excellent high-rate discharge performance.SOLUTION: A negative electrode for a zinc battery includes a negative electrode current collector and a negative electrode material supported by the negative electrode current collector, and the negative electrode material...

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Bibliographische Detailangaben
Hauptverfasser:	KUSHIBE ARIHIRO, ABE MIE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a zinc battery with the excellent high-rate discharge performance.SOLUTION: A negative electrode for a zinc battery includes a negative electrode current collector and a negative electrode material supported by the negative electrode current collector, and the negative electrode material includes a negative electrode active material containing zinc and a cellulose-based compound, and the weight average molecular weight of the cellulose-based compound is 3.1×106 to 5.0×106.SELECTED DRAWING: None 【課題】高率放電性能に優れる亜鉛電池を提供すること。【解決手段】負極集電体と、負極集電体に支持された負極材と、を備え、負極材は、亜鉛を含む負極活物質と、セルロース系化合物と、を含有し、セルロース系化合物の重量平均分子量は、３．１×１０６〜５．０×１０６である、亜鉛電池用の負極。【選択図】なし