Copper cathodes are a key intermediate product in the copper extraction and refining process. They are produced from the electrolytic refining of copper ore or scrap metal and are typically made of 99.99% pure copper. Here are some key points about copper cathodes:
### Production Process:
1. **Mining**: Copper is often extracted from ores through processes such as open-pit mining or underground mining.
2. **Concentration**: The ore is