Researchers from India's Centre for Materials for Electronics Technology (C-MET) developed a novel process to recover lead (Pb) from end-of-life photovoltaic panels. “The lead recovery process ...

Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...

The extraction of tungsten, a critical raw material with extensive industrial applications, has seen significant advancements in recent years. Research has refined methodologies to optimise the ...

New process to recover silver from end-of-life solar cells achieves 98% efficiency Scientists have used hydrometallurgical and electrochemical processes to recover pure silver from solar cells. The ...