Low-cost fuel cell has far higher energy density than electric car batteries and produces chemical by-product that could ...

Scientists have developed a fuel cell system which they say could ultimately have enough energy capacity to power regional ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...

Sodium–air fuel cells could unlock electric flight and clean transit, capturing CO₂ and outperforming lithium batteries.

Engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion batteries. Powered by a reaction between sodium metal and air, the device could be ...

When zinc reacts with hydrochloric acid it produces zinc chloride ... how fast the reaction produces carbon dioxide. This requires a conical flask and gas syringe. Sodium thiosulfate reacts ...

As a result of several consecutive reactions, CO2 is chemically bound into a ... can be produced by electrolysis of sodium chloride using renewable energy. This ensures minimized emissions and ...