Imperial Innovations Limited

Addionics Il Ltd

Ip2ipo Innovations Limited

Vladimir Yufit

Nigel Peter Brandon

Anthony Kucernak

Moshiel Biton

Javier Rubio-Garcia

Farid Tariq

Nigel Brandon

A continuous process for manufacturing electrical current collectors for primary and secondary batteries by electrochemical deposition, comprising i) providing a first roll and a second roll for winding a continuous electrically conductive substrate co-acting as a working electrode, wherein depending on polarity the working electrode can act as an anode or a cathode, wherein the substrate has first and second parallel sides, a first side whereat deposition or partial dissolution occur, and a second side acting as a counter electrode to close a circuit.

Electrochemically produced three-dimensional structures for battery electrodes

There is provided a regenerative fuel cell capable of operating in a power delivery mode in and in an energy storage mode. The cell may comprise a reversible hydrogen gas anode, in an anode compartment, a reversible cathode in a cathode compartment, and a membrane separating the anode compartment from the cathode compartment, which membrane is capable of selectively passing protons. an additive may be provided in the cathode compartment.

Regenerative fuel cells

The present invention provides a regenerative fuel cell comprising an anionic membrane capable of selectively passing anions, wherein the pH of the anolyte and/or catholyte is at least 10. The present invention also relates to a method of operating a regenerative fuel cell comprising an anionic membrane capable of selectively passing anions, wherein the pH of the anolyte and/or catholyte is at least 10.

The present invention provides a regenerative fuel cell comprising a reversible hydrogen gas anode, in an anode compartment and a reversible cathode in a cathode compartment, wherein the redox reaction at the cathode is selected from formula (i), formula (ii) and formula (iii).

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London, United Kingdom

Vladimir Yufit