Northern Graphite reopens North America’s only producing mine

Several upstart miners have bought land rights to nearby abandoned oil fields in Canada and begun developing extraction technology of their own.

Company reported an 83% jump in revenue that well outdid market expectations.

A recent pullback in commodity prices will aid Tesla Inc's bruised margins only in the second half of the year.

Sigma started production at the Grota do Cirilo lithium mine in the state of Minas Gerais earlier this week.

The cash offer by the JV owned by Tianqi Lithium and IGO required approval from at least 75% of Essential shareholders.

With massive stockpiles from Tenke Fungurume in the DRC released for export, cobalt prices face further pressure.

The company determined that its plans to market an intermediate product from its Saskatoon processing facility aren’t economic.

This infographic shows the tradeoffs between the six major lithium-ion cathode technologies.

The battery, which loads more power into a smaller package, has an energy density of 500 watt-hours per kilogram.