[1]徐迪恺 余学功 杨德仁.石墨烯-晶体硅光伏器件的研究进展 [J].中国材料进展,2015,(预先出版):001-5.
 XU Dikai,YU Xuegong,YANG Deren.Progress of Graphene-Silicon photovoltaic devices [J].MATERIALS CHINA,2015,(预先出版):001-5.
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石墨烯-晶体硅光伏器件的研究进展  ()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2015年预先出版期
页码:
001-5
栏目:
特约研究论文
出版日期:
2015-10-15

文章信息/Info

Title:
Progress of Graphene-Silicon photovoltaic devices

 

作者:
徐迪恺 余学功 杨德仁
浙江大学硅材料国家重点实验室
Author(s):
XU DikaiYU XuegongYANG Deren
State Key Laboratory of Silicon Materials
关键词:
石墨烯太阳能电池掺杂界面
文献标志码:
A
摘要:
随着化石能源的日益枯竭,能源问题成为当今世界要解决的首要问题。在将来的世界能源结构中,太阳能有望占据主导地位。石墨烯是已知材料中载流子移动速度最快的,化学稳定性好,且在可见光波段具有极高的透光性,非常适合应用于光伏领域。石墨烯-硅太阳能电池是一种新型的硅基肖特基结太阳能电池,具有制备工艺简单,制作成本低等特点,应用潜力巨大。自2010年首次报道以来,该器件的光电转换效率已由1.65%迅速提升至15.6%,得到了广泛的关注。本文简要介绍了石墨烯-硅太阳能电池的基本结构和工作原理,从硅表面反射率优化、石墨烯导电性和功函数优化、石墨烯-硅界面优化和n型石墨烯-硅太阳能电池等4个方面概述了石墨烯-硅太阳能电池的发展历程、研究现状和未来趋势。
Abstract:
Since the fossil fuels are exhausting, energy issue becomes the primary problem for the whole world. Solar energy is supposed to prevail in the future world energy structure. Graphene, which has the fastest carrier mobility among known materials, is of brilliant chemical stability and highly transparency in the visible light range. Therefore, Graphene is suitable material for photovoltaic applications. Graphene-Silicon(Gr-Si) solar cell, which is a new kind Si-based Schottky junction solar cell, has a great application potential due to its simple and low-cost fabrication method. Since it was first reported in year of 2010, the Gr-Si solar cell has attracted considerable interests. Rapid developments of power converse efficiency from 1.65% to 15.6% have been witnessed. In this article, the device structure and working mechanism of Gr-Si solar cells are introduced. Meanwhile, recent development and breakthroughs concerning optimization in reflection of Si surface, work function and conductance of Gr films, quality of Gr-Si interface and n-Gr/p-Si solar cells have been reviewed.
更新日期/Last Update: 2015-07-31