太阳能电池研究进展-中国材料进展

文章信息/Info

Author(s):: Zhang xiuqing1; Li yanhong1; zhangchao2; 1. Patent Examination Cooperation Center of the Patent Office, SIOP, Beijing, 100083, China
2. General Research Institute For Nonferrous Metals, Beijing, 100088, China

摘要:: 能源短缺和环境污染成为了经济社会发展的影响因素之一，能否获得无污染的能源变成了当今社会关注的焦点。太阳能作为一种洁净的可再生能源得到了越来越多的重视。太阳能电池将太阳能直接转化为电能，是有效利用太阳能的最佳途径之一。当前，在核电的安全问题日益突出的情况下，太阳能电池被认为是解决能源衰竭和环境污染等一系列重大问题的最佳选择。目前，许多国家正在制订中长期太阳能开发计划，准备在21世纪大规模开发太阳能。本文综述了国内外包括单晶硅太阳能电池、多晶硅太阳能电池、薄膜太阳能电池等在内的太阳能电池的研究进展，对其制备技术、性能、转化效率以及应用领域进行了总结，讨论了它们各自的优势和劣势，并就太阳能电池未来的发展进行了展望。

Abstract:: The shortage of traditional energy and environmental pollution become the major problem of restricting the development of economic．So searching for pollution-free resources becomes more and more urgent．As a clean and renewable power source，solar energy gets much more attention．The solar cell is a device converting solar energy directly into electrical energy，also is an effective way to use solar energy．As a kind of green energy，especially in nuclear security problems facing challenges today，solar cells are thought to be the best choice to solve the energy failure and environmental pollution and so on. At present，many countries are drafting long-term solar development plan，and prepare to develop large-scale solar energy in the 21st century．This paper briefly introduces the current status of solar cells , including monocrystalline silicon solar cells，polycrystalline silicon solar cells，thin film solar cells and so on，comparing and discussing all kinds of its technology，the efficiency of conversion from aspects and preparation methods and their properties Of the advantages and disadvantages，and the trends in the development of that is also presented．