POROUS ALKALINE ZINC/MANGANESE OXIDE BATTERY

An electrochemical cell, such as a battery (10), having a porous cathode (12) and a porous anode (14). The cathode (12) can include manganese dioxide, and the anode (14) includes zinc particles. The cathode (12) has a porosity of from about 21 % to about 28 %, and the anode (14) has a porosity of fr...

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Bibliographische Detailangaben
Hauptverfasser:	HAMILTON, TERRY L, HARRIS, PETER B, WOODNORTH, DOUGLAS J, CERVERA, JAMES, BRYS, BARBARA, TAY, GEORGE I, HOWARD, MARTIN W, FARISS, GREGORY A
Format:	Patent
Sprache:	eng ; fre ; ger
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:	An electrochemical cell, such as a battery (10), having a porous cathode (12) and a porous anode (14). The cathode (12) can include manganese dioxide, and the anode (14) includes zinc particles. The cathode (12) has a porosity of from about 21 % to about 28 %, and the anode (14) has a porosity of from about 2 grams of zinc per cubic centimeter of anode volume to about 2.45 grams of zinc per cubic centimeter of anode volume.