Lead salt electric storage battery

Lead salt electric storage battery

Linear electro chemical conductor element, process for its manuf

Lithium battery incorporating protective positive...

Maintenance free lead storage battery

Manganese (III)-doped nickel (II) hydroxide powders

Manganese dioxide cathode for a rechargeable alkaline cell, and

Manganese dioxide positive electrode for rechargeable cells, and

Medium or large scale sealed metal oxide/metal hydride battery

Mercury-free primary alkaline cell

Metal and metal oxide catalyzed electrodes for electrochemical c

Metal hydride electrochemical cell having a polymer electrolyte

Metal hydride electrode

Metal hydride electrode and electrochemical cell

Metal hydride electrode, nickel electrode and nickel-hydrogen ba

Metal hydride hydrogen storage electrodes

Metal-hydrogen alkaline storage cell

Method for making high capacity rechargeable hydride batteries

Method for manufacturing a hydrogen-occlusion-alloy electrode

Method for preventing gas formation in electrochemical cells