Fuel cells are classified according to the nature of the electrolyte. Each type requires particular materials and fuels and is suitable for different applications. The article below uses the proton ...

While Hyundai and Toyota might be the best known proponents of hydrogen fuel cells, General Motors was also a big supporter. However, the company has reversed course and decided to stop working on ...

While EV (electric vehicle) and battery technologies have evolved, EVs are not required in every aspect of society. In particular, there are still many challenges to be solved regarding the severe ...

Hydrogen cars have been declared the future, the next big thing, and a lost cause, sometimes all in the same conversation. Battery-electric vehicles have clearly taken the lead in the mainstream clean ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. U.S. President George W. Bush, center, talks to reporters while ...

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