top of page

3D Copper Current Collector

Addionics' advanced Smart 3D Current Collector technology offers unparalleled performance while significantly reducing production costs and increasing production capacity. The unique design of our 3D structured foil increases the surface area of the coating, mechanically strengthens the bond between the active material and the foil, and creates a highly porous structure for improved performance. Our proprietary approach to current collector design not only minimizes degradation but also improves available capacity and reduces charging time, resulting in enhanced efficiency and longer battery life. By utilizing our scalable manufacturing processes, we are able to deliver high-quality 3D structured foils in a cost-effective manner, making Addionics' technology accessible to a wider range of energy storage applications. 

3D Anode Current Collector Advantages

Addionics' advanced 3D current collectors offer superior performance while achieving up to 60% copper reduction, showcasing their exceptional efficiency and material optimization.

  • Cost Efficiency and Sustainability: Offers a cost-effective solution with a favorable price-performance ratio, measured in projected price per kilowatt-hour (kWh). By enabling the manufacturing of more foil sqm./kg, it not only delivers significant cost savings but also supports sustainable practices in the battery industry.

  • Applicability & Drop-in Compatibility: Seamlessly integrates into current production needs, offering a drop-in solution for easy adoption.

  • Superior Conductivity: Demonstrates superior conductivity, optimizing charge and discharge cycles for efficient battery operation.

  • Enhanced Electrode Mechanical Stability: The enhanced structure reinforces the electrode, reducing the risk of deformation, cracking, or delamination during battery operation.

  • Highly Uniform: Exhibits exceptional uniformity, with feature sizes at least 3-5 times smaller than any other available solution.

  • Extended Battery Life: Contributes to longer battery life, providing sustained performance over time

copper roll .jpeg
1H2A1681_Panorama b.jpeg

World's First Smart 3D Copper Current Collector Automated Prototyping Line

The world's first Smart 3D Copper Current Collector automated prototyping line is dedicated to producing up to 250 mm 3DCC (3D Copper Current Collectors). This cutting-edge facility enables fast changes and flexible adjustment of the 3D porous media parameters, ensuring efficient prototyping.


With its advanced automation capabilities, the prototyping line offers operational flexibility, allowing for quick setup, rapid changes, and seamless deployment. Engineers can leverage the line's engineering flexibility to make precise adjustments and optimize the prototyping process. Furthermore, the prototyping line minimizes manpower requirements, ensuring efficient utilization of resources.

Ready To Boost Your Product's Performance?

While most companies try to improve batteries by focusing on the chemistry - we focus on the physics.  This allows us to achieve significant improvement in battery performance for any battery chemistry.

Fill out the form to learn more and get a sample

bottom of page