太阳能电池研究现状及发展趋势VIP免费

编号：1432130135本科毕业论文太阳能电池研究现状及发展趋势院系：姓名：学号：专业：物理学年级：2010级指导教师：职称：完成日期：2014年5月11日摘要能源是人类社会存在和发展的物质基础，以煤炭、石油等化石燃料为代表的能源极大地促进了世界各国的经济发展。然而，化石燃料的大量使用也带来了一系列的问题，如能源危机和环境污染，促使人类探寻新的、清洁、安全、可再生的能源——太阳能，由此极大地促进了太阳能电池技术的飞速发展。鉴于此，在查阅大量文献的基础上，首先综述太阳能电池的种类，然后就其研究现状、存在的问题、解决的途径以及发展趋势等做了一些分析，完善太阳能电池的相关研究。关键词：太阳能电池；研究现状；发展趋势IAbstractEnergyisthematerialbasisfortheexistenceanddevelopmentofhumansociety,Tocoal,oilandotherfossilfuelsforenergyisgreatlypromotedtheeconomicdevelopmentofcountriesallovertheworld.However,Useoffossilfuelsalsobringsaseriesofproblems,suchasenergycrisisandenvironmentalpollution,humaninthesearchforanew,clean,safe,renewableenergy,solarenergy.Thusgreatlypromotetherapiddevelopmentofthesolarcelltechnology.Inviewofthis,onthebasisofconsultingalargenumberofliterature,firstlyreviewsthetypesofsolarcells,andthentheresearchsituationandexistingproblems,solutionsaswellasdevelopmenttrendmadesomeanalysisandresearchtoimprovethesolarcell.Keyword:Solarcell；Researchstatus；DevelopmenttrendII目录1绪论............................................................................................................................11.1研究背景和意义..............................................................................................11.2国内外发展现状..............................................................................................21.3主要方法和研究进展......................................................................................41.4主要研究内容..................................................................................................52太阳能电池简介........................................................................................................62.1太阳能电池的工作原理..................................................................................62.2太阳能电池的种类..........................................................................................63太阳能电池现状分析................................................................................................83.1硅太阳能电池..................................................................................................83.1.1单晶硅太阳能电池................................................................................83.1.2多晶硅太阳能电池................................................................................93.2薄膜太阳能电池..............................................................................................93.2.1非晶硅薄膜太阳能电池........................................................................93.2.2多元化合物薄膜太阳能电池..............................................................123.3新型太阳能电池............................................................................................133.3.1纳米晶太阳能电池..............................................................................133.3.2叠层太阳能电池..................................................................................133.3.3柔性电池............................................................................