Hydrogen, a clean fuel, is incredibly dense in energy -- three times more than diesel or gasoline. Its ability to power a sustainable future has been hindered by a lack of high performing catalysts.

The volume of the ocean, its average purity, and the chemical makeup of H₂O allow a simple estimate of the amount of hydrogen ...

Hydrogen has the highest energy density (120 MJ/kg) of all known substances, approximately three times more than diesel or gasoline, meaning it could play a pivotal role in sustainable energy systems.

However, this phenomenon has usually been found well below ambient temperature, limiting widespread practical applications. The discovery of superconductivity in hydrogen-rich compounds such as ...

Since the discovery of low-temperature superconductors, there has been an ongoing effort to realize superconductivity at room temperatures with low cooling costs. Crystalline materials containing ...

Scientists have found a new way to make clean hydrogen from water using liquid metal and light, and it works with both freshwater and seawater. Instead of relying on electricity to split water, the ...

The Hydrogen Stream: Scientists use perovskite compound to store ammonia Japanese scientists have developed an organic-inorganic halide perovskite compound for the chemical storage of ammonia (NH3), ...