"extension" to "extrusion"
3,3',5,5'-tetranitrodiphenylsulfone and a depolarizing agent...
A battery
A battery and a method for the manufacture of such a battery
A battery assembly
A battery plate stacker including a wire flattener module...
A battery unit arrangement for high voltage applications,...
A battery with a molded in-front terminal
A biofuel cell using wastewater and active sludge for...
A bipolar battery and a method for manufacturing a bipolar...
A bipolar plate for a fuel cell
A bipolar plate for a fuel cell comprising a by-passed...
A carbon monoxide tolerant anode catalyst for polymer...
A cathode layer structure for a solid polymer fuel cell and...
A cathode material for lithium secondary batteries and a...
A circuit for causing a voltage step in a multi-cell battery
A combination of a heat generating system with a fuel cell...
A composite battery and methods of forming same
A composite material suitable for use as an electrode...
A connection device for the poles of electric accumulators