The Evolvement of Hole-transporting Materials in Highly Efficient Perovskite Solar Cells
ZOU Jinlong1, LUO Yufeng1,2, XIAO Zonghu3,4, HU Yu3, RAO Senlin3, LIU Shaohuan3
1 School of Mechanical and Electronic Engineering, Nanchang University, Nanchang 330031; 2 School of Mechatronics& Vehicle Engineering, East China Jiaotong University, Nanchang 330031; 3 School of New Energy Science and Engineering, Xinyu College, Xinyu 338004; 4 New Energy Research Institute of Xinyu, Xinyu 338004
Abstract: The perovskite solar cells (PSCs) have acquired a pronounced power conversion efficiency (PCE) improvement from 3.8% in 2009 to 22.7% in 2017, which may lead to a revolutionary new age for photovoltaic industry. Hole-transporting mate-rial (HTM) is a crucial part of highly efficient PSC, and the development and design of highly conductive, low-cost and highly-stable hole-transporting materials are of remarkable significance for the PSC R&D. This paper provides an elaborate delineation of the HTM that have emerged in recent years and applied to relatively high-efficiency PSCs, by classifying HTM into small molecule organic compounds, organic polymers and inorganic compounds, and also offers an introduction on the research evolution of hole-conductor-free PSCs, with emphases on the photovoltaic performances and stability of PSCs based on various HMT or without HMT. Finally, the future research trends are presented.
邹金龙, 罗玉峰, 肖宗湖, 胡云, 饶森林, 刘绍欢. 空穴传输材料在高效钙钛矿太阳能电池中的发展演变[J]. 材料导报, 2018, 32(15): 2542-2554.
ZOU Jinlong, LUO Yufeng, XIAO Zonghu, HU Yu, RAO Senlin, LIU Shaohuan. The Evolvement of Hole-transporting Materials in Highly Efficient Perovskite Solar Cells. Materials Reports, 2018, 32(15): 2542-2554.
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2018, Vol. 32 
