Wang tells PV Tech Premium that copper offers a ‘a compelling combination’ of traits to replace silver. Image: AIKO. This Premium article, which was one of the most read Premium articles in 2025, has ...

Additional critical mineral process improvements for the Alberta Hydrometallurgical Facility The NICO Project consists of a planned mine and concentrator in the Northwest Territories (“NWT”) and a ...

The copper electrorefining process is a well‐established method for producing high-purity copper from impure anodes by utilising electrochemical principles. In this process, copper dissolves at the ...

Researchers reveal why trace amounts of alloy added to some catalysts keep them performing better over time. The study ...

China’s copper smelters have agreed to process copper concentrate from Chilean miner Antofagasta for free, setting a new low for treatment and refining charges (TC/RCs) in the global copper business.

Companies with upcoming copper mines in the US could be poised to benefit from tailwinds in the sector, including supply deficits and the Trump administration's promises to cut "red tape" for critical ...