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

A control device and a control method for a fuel cell system

A covering element for the connectors connecting the poles...