Molten carbon can form into either diamond or graphite. A new study shows how graphite can sometimes form even under conditions that should lead to diamond. (Getty Images) The graphite found in your ...

Laying the groundwork ORNL's electrochemical approach begins with preparing the feedstock by heating coal granules in a process called pyrolysis to produce coal char and coal liquids, while ...

As more and more Americans embrace electric vehicles, automakers and the federal government are racing to secure the materials needed to build EV batteries, including by pouring billions of dollars ...