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Renaissance of graphene-related materials in photovoltaics due to the emergence of metal halide perovskite solar cells
Energy & Environmental Science ( IF 32.5 ) Pub Date : 2018-02-23 00:00:00 , DOI: 10.1039/c7ee03620e
Costantinos Petridis 1, 2, 3, 4, 5 , George Kakavelakis 1, 2, 3, 4, 5 , Emmanuel Kymakis 1, 2, 3, 4, 5
Affiliation  

The electronic and material properties of graphene have been explored in a number of electronic and optoelectronic devices including organic and metal halide perovskite solar cells have been explored. At present, graphene-based technology is considered to have many potential applications. Moreover, graphene-related materials offer graphene-like characteristics and the tunability of chemical, electrical and physical properties through doping and functionalization. Metal halide perovskite solar cells form the most advanced photovoltaic technology, showing an exponential increase in their certified power conversion efficiency. The most pronounced challenge is the stability of these devices, which has limited their practical applications and commercialization. The synergy between the properties of metal halide perovskite semiconductors and GRMs has recently been revealed and has contributed towards the realization of highly efficient perovskite solar cells with impressive operational stability. In this work, we review the progress made in the specific field of graphene-based metal halide perovskite solar cells since 2013. The impact of exploitation of graphene and GRMs on this photovoltaic technology is multi-fold, since it has resulted in the development of high-quality perovskite crystals for the fabrication of more stable and flexible devices exhibiting high performance.

中文翻译:

由于金属卤化物钙钛矿太阳能电池的出现,光伏技术中石墨烯相关材料的复兴

石墨烯的电子和材料特性已经在许多电子和光电设备中得到了探索,其中包括有机和金属卤化物钙钛矿太阳能电池。当前,基于石墨烯的技术被认为具有许多潜在的应用。此外,与石墨烯有关的材料通过掺杂和功能化提供了类似石墨烯的特性以及化学,电和物理性质的可调性。金属卤化物钙钛矿太阳能电池形成了最先进的光伏技术,显示出其认证的功率转换效率呈指数级增长。最明显的挑战是这些设备的稳定性,这限制了它们的实际应用和商业化。最近已经揭示了金属卤化物钙钛矿半导体与GRMs之间的协同作用,并有助于实现高效的钙钛矿太阳能电池并具有出色的操作稳定性。在这项工作中,我们回顾了自2013年以来在石墨烯基金属卤化物钙钛矿太阳能电池特定领域中取得的进展。石墨烯和GRMs的开发对这种光伏技术的影响是多重的,因为它导致了光伏技术的发展。高品质的钙钛矿晶体,可制造出性能更高,更稳定,更灵活的器件。
更新日期:2018-02-23
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