能源、信息和材料被称为知识经济时代的三大支柱产业。能源问题对社会经济的发展具有决定性的作用 ,是衡量一个社会发展水平的重要标志。随着世界人口不断增长 ,能源消耗越来越大 ,原有的能源资源日益减少 ,特别是不合理地过多使用煤炭、石油和天然气等化石能源 ,还造成严重的 Energy, information and materials are called the three pillar industries in the age of knowledge economy. The energy issue plays a decisive role in the development of the social economy and is an important indicator of a social development level. As the world’s population continues to grow, energy consumption is increasing, and the original energy resources are decreasing. In particular, unreasonably excessive use of fossil fuels such as coal, oil, and natural gas has caused serious problems.