The country is considering extending a restriction on cobalt exports to further push up prices. It’s not the only ...

Sheets of metal just two atoms thick can be produced ... Read more Toughest material ever is an alloy of chromium, cobalt and nickel But making other 2D metals hadn't been possible until now.

The agency has already been increasing metal stocks including cobalt in recent years, and has also replaced old copper inventories with newer ones in rotation. Beijing’s move is primarily about ...

The agency has already been increasing metal stocks including cobalt in recent years, and has also replaced old copper inventories with newer ones in rotation. Why the Fight for ‘Critical ...