Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT

Dietmar Rahner

Gerhard Pfaff

Volker Hilarius

Ralf Glausch

Matthias Kloss

Waldfried Plieth

The invention relates to novel manganese dioxide electrodes containing modified, electrochemically active manganese dioxide, a method for their production and their use in primary electrochemical cells. The manganese dioxide electrode contains coated or uncoated inorganic particles, in which the carrier particles consist of a material chosen from the group: mica, SiO2, Al2O3, ZrO2 and ZnO.

Modified electrode material and its use

The invention relates to novel manganese dioxide electrodes comprising modified, electrochemically active manganese dioxide, to a method for fabricating these novel manganese dioxide electrodes and to the use of these in rechargeable cells.

Manganese dioxide electrodes, process for producing the same and their use

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Dresden, Germany

Dietmar Rahner