Toyota's innovative water-cooled hydrogen engine promises a greener future, but will infrastructure limitations put a damper on its potential?

Oxygen evolution is considered one of the most energy-intensive steps in water electrolysis and is therefore a key factor for ...

Adding hydrogen first, followed by oxygen, led to the fastest reaction rate. The hydrogen atoms would squeeze into the metal, then come back out when oxygen was added to produce water on the ...

A promising industrial process can turn crushed sugar cane waste into green hydrogen far more efficiently than previously ...

THE inhibiting effect of hydrocarbons on the hydrogen–oxygen reaction was discovered during the course of a war-time study, described elsewhere1, of the problem of exhaust flames from aero-engines.

Results of a 20-year-old curiosity now form the basis of Tulum, a startup that has attracted significant investor attention.

In a press release, Gold Hydrogen says the three investors will help develop the regional market for low-carbon hydrogen. The ...

The International Energy Agency estimates global electricity demand from data centres to more than double to about 945 TWh – more than the entire electricity consumption of Japan today – by 2030. The ...

Over 180 million tons (163 million metric tons) are produced annually, mostly by the 100-year-old Haber-Bosch process, a high temperature-high pressure reaction between hydrogen and nitrogen.

Our readers explain why burning our planet's naturally occurring hydrogen won't deplete levels of atmospheric oxygen – there would need to be far more of it for this to be a problem 28 May 2025 ...