Twelve colors and counting. The terminology associated with hydrogen—specifically, the use of color descriptors such as green, blue and gray—has become widespread in discussions about renewable energy ...

Hydrogen is considered a key energy source that is becoming increasingly popular in today’s energy-conscious world. It must be in liquid form for both transport and use. At 298 K, molecular hydrogen ...

Sharing a long history, the energy industry and hydrogen technology have experienced remarkable growth in recent times. Hydrogen, the most abundant element in the universe, is proving its value as a ...