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调整矿太阳能电池的性能,使用有效的有机分子孔输送材料:一篇综述

Xiu-Wen Zou¹, Piao Guo¹, Ying-Ying Zhou¹

¹Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China.

Frontiers in chemistry

|December 15, 2025

概括

本综述探讨了有机小分子作为矿太阳能电池 (PSC) 的孔输送材料 (HTM). 优化这些材料提高了设备的性能和稳定性,为高效的太阳能转换铺平了道路.

科学领域:

材料科学材料科学材料科学
有机化学有机化学
太阳能光伏发电是如何实现的

背景情况:

有机小分子作为矿太阳能电池 (PSC) 中的孔输送材料 (HTM) 是至关重要的.
目前的研究重点是结构-属性相关性,以优化HTM性能.
开发稳定且具有成本效益的HTM对于推进PSC技术至关重要.

研究的目的:

对有机小分子HTM的现有设计和合成程序进行审查.
分析影响光伏关键参数 (Jsc,Voc,FF,PCE) 的结构性质相关性.
突出异性原子和分子架构在提高HTM稳定性和效率方面的作用.

主要方法:

对现有的有机小分子HTM设计和合成的文献综述.
在各种HTM类 (螺旋状,平面,氨酸复合体) 中分析结构性质关系.
评估异质原子结合对材料特性和设备性能的影响.

主要成果:

已经研究了各种分子设计,包括非平面螺旋状化合物和平面结合分子.
纳入异构原子 (O,S,N,Si,Se) 提高了HTM的稳定性和成本效益.
优化的有机小分子HTMs在PSC中大大提高了短路电流密度,开路电压,填充因子和功率转换效率.

结论:

开发新的有机小分子作为HTM或剂是PSC进步的一个有希望的战略.
对有机小分子/矿相互作用的彻底理解有助于设计优质分子架构.
传统PSC的未来发展可能将涉及先进的有机分子HTM,以提高效率和寿命.

关键词:

孔运输材料的运输材料.有机分子材料是有机分子材料.矿太阳能电池是如何使用的功率转换效率的效率是功率转换效率.螺旋-OMeTAD 的时间.

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