There are two basic approaches to using hydrogen in vehicles: the proton exchange membrane (PEM, also called polymer electrolyte membrane) fuel cell and the classic internal combustion engine (ICE).

When the butane burns, the carbon atoms react with oxygen in the air and carbon dioxide, and the hydrogen atoms react with oxygen to make water. The word equation for the combustion of butane is ...

Komatsu says it has begun testing the world’s first large dump truck powered by a hydrogen combustion engine. Details at ...

Instead, the company began exploring using hydrogen to burn in otherwise fairly conventional combustion engines. It’s a concept that other companies have explored too, with Toyota even looking ...

Advanced Collaboration Leads to Hydrogen Engine Breakthrough Cummins, in collaboration with key tech leaders like Johnson ...