Is hydrogen gas cleanest fuel?
Is hydrogen gas cleanest fuel? When hydrogen burns in air, it produces nothing but water vapor. It is therefore the cleanest possible, totally nonpolluting fuel. Why is hydrogen the best fuel? The interest in hydrogen as an alternative transportation fuel stems from its ability to power fuel cells in zero-emission FCEVs, its potential for domestic production, its fast filling time, and the fuel cell's high efficiency. Is hydrogen clean burning? It is a clean-burning fuel, and when combined with oxygen in a fuel cell, hydrogen produces heat and electricity with only water vapor as a by-product. Does hydrogen burn cleaner...