A Review of Perovskites Solar Cell Stability,Advanced Functional Materials

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A Review of Perovskites Solar Cell Stability
Advanced Functional Materials ( IF 18.5 ) Pub Date : 2019-02-12 , DOI: 10.1002/adfm.201808843
Rui Wang ₁ , Muhammad Mujahid ₂ , Yu Duan _{1,

2} , Zhao‐Kui Wang _{1,

3} , Jingjing Xue ₁ , Yang Yang ₁

Affiliation

In this review, the factors influencing the power conversion efficiency (PCE) of perovskite solar cells (PSCs) is emphasized. The PCE of PSCs has remarkably increased from 3.8% to 23.7%, but on the other hand, poor stability is one of the main facets that creates a huge barrier in the commercialization of PSCs. Herein, a concise overview of the current efforts to enhance the stability of PSCs is provided; moreover, the degradation causes and mechanisms are summarized. The strategies to improve device stability are portrayed in terms of structural effects, a photoactive layer, hole‐ and electron‐transporting layers, electrode materials, and device encapsulation. Last but not least, the economic feasibility of PSCs is also vividly discussed.

中文翻译：

钙钛矿太阳能电池稳定性的综述

在这篇综述中，强调了影响钙钛矿太阳能电池（PSC）的功率转换效率（PCE）的因素。PSC的PCE已从3.8％显着提高到23.7％，但另一方面，稳定性差是在PSC商业化过程中造成巨大障碍的主要方面之一。在此，简要概述了当前为增强PSC的稳定性所做的努力；此外，归纳了退化的原因和机理。从结构效果，光敏层，空穴和电子传输层，电极材料和器件封装方面描述了提高器件稳定性的策略。最后但并非最不重要的一点是，还将对PSC的经济可行性进行生动的讨论。

更新日期：2019-11-20

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