Innovative Materials for Lamination Encapsulation in Perovskite Solar Cells

IF 18.5 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Functional Materials Pub Date : 2024-10-18 DOI:10.1002/adfm.202415353

Lei Mu, Shubin Wang, Huicong Liu, Weiping Li, Liqun Zhu, Hailiang Wang, Haining Chen

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Abstract

Perovskite solar cells (PSCs), as the forefront of third-generation solar technology, are distinguished by their cost-effectiveness, high photovoltaic efficiency, and the flexibility of their bandgap tunability, positioning them as formidable contenders in the photovoltaic market. However, the stability of PSCs remains a significant barrier to their widespread commercialization. Lamination encapsulation is identified as a pivotal intervention to enhance the durability of PSCs under external environmental stress. This review initiates with an in-depth exploration of the degradation phenomena in PSCs, triggered by environmental stressors such as water, oxygen, light, and heat. This analysis lays bare the degradation mechanisms, thereby highlighting the specific demands for effective encapsulation materials. Subsequently, the review presents a systematic discourse on the latest developments in encapsulation materials, dissecting their molecular structures and linking these to their physical properties and performance in encapsulation applications. The narrative concludes by charting potential future research pathways intended to refine and enhance the encapsulation performance of PSCs, offering several routes for overcoming current limitations and propelling PSCs toward their full commercial potential.

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用于过氧化物太阳能电池层压封装的创新材料

作为第三代太阳能技术的前沿，过氧化物晶体太阳能电池（PSCs）以其成本效益高、光电效率高、带隙可调的灵活性而著称，是光伏市场的有力竞争者。然而，PSCs 的稳定性仍然是其广泛商业化的一大障碍。层压封装被认为是提高 PSCs 在外部环境压力下耐用性的关键干预措施。本综述首先深入探讨了由水、氧、光和热等环境应力引发的 PSC 降解现象。这一分析揭示了降解机制，从而突出了对有效封装材料的具体要求。随后，综述系统论述了封装材料的最新发展，剖析了其分子结构，并将其与封装应用中的物理性质和性能联系起来。文章最后描绘了未来潜在的研究路径，旨在完善和提高 PSC 的封装性能，为克服当前的局限性和推动 PSC 充分发挥商业潜力提供了几条途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Functional Materials 工程技术-材料科学：综合

CiteScore

29.50

自引率

4.20%

发文量

2086

审稿时长

2.1 months

期刊介绍： Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week. Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.