Addionics Il Ltd

Moshiel Biton

Vladimir Yufit

Farid Tariq

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

The invention provides a device and a method for manufacturing 3D metal structures by a sequence of electroplating steps, each step adding a cross-section layer of the 3D structure via anodes, selected from a planar 2D anode grid array and forming a pattern template, creating a deposition image on a cathode plate.

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Tel Aviv-Jaffa, Israel

Moshiel Biton