The subsequent test-work by Atlantic Copper will assess the feasibility of smelting this concentrate into tin metal products ...

Copper has been used by humans for as much as 7000 years and elements such as gold, silver, tin, lead and mercury ... Hydrogen is a non-metal, but it is often put in the middle.

Ram Mohan looks at how bismuth — a remarkably harmless element among ... lead and tin mining, and is therefore relatively inexpensive for a rare metal. Despite its location amid toxic heavy ...

An interdisciplinary team at HZB has investigated how this tin foam (pictured) behaves as a battery electrode. Metal-based electrodes in lithium-ion batteries promise significantly higher ...