Copper Foil processes

At the heart of modern technology, a fundamental material enables the electronic devices we use every day to function efficiently and innovatively. The production of electrodeposited copper foil represents a milestone for the electronics and electric mobility industries, offering cutting-edge and sustainable technological solutions. Its importance goes beyond appearances, as behind every smartphone, laptop, or electric vehicle there is a sophisticated process that guarantees superior quality and performance.
Electroplated copper foil is a crucial component used primarily in printed circuit boards and lithium-ion batteries, which are found in many rechargeable devices and electric vehicles.

Its production is based on electrolytic deposition technology, which De Nora perfects using exclusive tools such as DSA (Dimensionally Stable Anodes) electrodes. These electrodes transform raw copper into thin sheets of pure metal, optimizing energy consumption and reducing machine downtime, with a significant impact on environmental sustainability and production efficiency.
Continuous innovation and respect for the environment are two inseparable pillars of the process, which is evolving in line with the growing global demand for batteries for the energy transition.

Establishing oneself in a rapidly evolving technological market means knowing how to combine innovation, efficiency, and sustainability. The fundamental role of materials such as electrodeposited copper foil emerges not only in the performance of the final products, but also in the ability to reduce waste and improve production processes. Investing in advanced electrodeposition technologies, such as those developed by De Nora, means embracing the future of the electronics industry and sustainable mobility, positioning oneself as a leader of a crucial and necessary change for the planet.