The copper foil titanium anode is a back-drawn anode plate or embedded anode. Under the action of electric field, the catalytic oxidation reaction occurs on the surface of the copper foil anode and releases the electrons required for the reduction of copper ions, and the catalytic activity and uniformity of the copper foil anode directly affect the performance of the copper foil.
Electrodeposited (ED) copper foil manufacturing
Electrodeposited copper foil has become a hot topic in the recent years due to the energy transition, sustainability, and global supply chain geopolitical issues. Moreover, ED copper foil is a key material in our modern digital world, it is used in all electronic devices from computer and phones to the simplest electronic equipment.
The titanium anode also plays an important role in the copper electrolytic process. In optimizing the manufacturing process, the anode must be shaped to match the structure of the cathode titanium drum. Therefore, a radial anode should theoretically be the best choice. However, considering economic aspects such as cost and maintenance, it can be said that adopting a removable anode is the most suitable anode structure.