graphite

Today’s battery technology — necessary for electric vehicles and energy storage — relies on minerals including cobalt, magnesium, nickel and graphite.

Lithium metal anodes can store more energy in a smaller space and, unlike graphite or silicon, can directly participate in electrochemical reactions as electrodes.

These perovskites comprise molecularly thin layers held together by forces that hold graphite layers together, the so-called van der Waals forces -- hence the "v" in CL-v.

A dozen acrylic and graphite drawings of birds by Sutapa Biswas, accompanied by her video “Magnesium Bird,” make for a piquant counterweight.

There was plenty to worry Burt during testing of the light graphite plane, Voyager.