氢是一种理想的绿色清洁能源。因为氢在燃烧时的唯一产物是水,对环境没有任何污染,从而解决了矿燃料燃烧时产生的二氧化碳,最终导致地球变暖的问题。而且氢是宇宙中非常丰富的元素,它能够从水中制成;其本身出奇的洁净。当被输入到产生电力的燃料电池中时,氢的能源转换率要比石油高一倍,以氢为能源的燃料电池有希望解决我们目前所面临的几乎每一个问题,尤其是环境污 Hydrogen is an ideal green clean energy. Because hydrogen is the only product of the combustion of water, the environment does not have any pollution, thus solving the burning of carbon dioxide produced by fuel combustion, eventually leading to global warming. And hydrogen is a very rich element in the universe that can be made from water; surprisingly clean of itself. When imported into electricity-generating fuel cells, the energy conversion rate of hydrogen is twice as high as that of petroleum. Hydrogen-based fuel cells are expected to solve nearly every problem we are facing now, especially the environmental pollutants