Alkaline storage battery and method for treating the surface of the positive electrode active material

• Main Authors: AKUTSU, NORIKATSU, YAO, TAKESHI, KATSUMOTO, MASUMI, YAMAMURA, YASUHARU
• Format: Patent
• Language: English; French; German
• Published: 19.12.2007
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; ELECTRICITY; INORGANIC CHEMISTRY; METALLURGY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The present invention provides an alkaline storage battery which comprises a positive electrode prepared by filling a nickel hydroxide in a porous plaque as an active material, a negative electrode, a separator and an alkaline electrolyte, said positive electrode containing the nickel hydroxide as a...