The construction, however, was significantly more complicated than the S1’s, bringing titanium into the mix alongside stainless steel. As I said at the time, it felt like both an evolution of ...

Naguib’s group found that replacing half the carbon in Ti 3 C 2 with nitrogen produces a titanium carbonitride MXene with three times the hydrogen-evolution performance of the original carbide. “It’s ...

Electrochemical conversions of carbon dioxide, water, oxygen, and nitrogen have offered effective ways to relieve the problems of carbon dioxide over-emission and fluctuated energy (such as solar, ...