The energy is an important material foundation of human survival and social progress; it's also a kind of substantial basic resources for economic development and the improvement of people's living standards. Increasing depletion of conventional energy sources today, the biggest advantage of the new energy is a more balanced geographical distribution of resources and a huge amount of resources compared to their human needs, the resources can be described as infinite. Development and utilization of new energy sources will help to optimize energy consumption structure, protecting the environment, ensure energy security. And also stimulate domestic demand, fostering new economic growth...