Researchers developed a lignin derived hard carbon anode for sodium ion batteries with 90.6 percent initial Coulombic efficiency and 401.5 mAh per gram reversible capacity.

A look at how local resource use, material innovation, and autonomous construction are enabling practical habitat development ...

Fuel cells are electrochemical devices that directly convert chemical energy from a fuel into electrical energy. Unlike batteries, which only store electricity, fuel cells can continuously generate ...

Mark Watney had some good ideas about growing crops on Mars.

The field of green hydrogen energy conversion is undergoing rapid transformation as the global emphasis on carbon neutrality and sustainable development ...