In the past decade, the perovskite solar cells (PSC) have become one of the most emerging alternatives for the next generation of photovoltaic technologies and the power conversion efficiency (PCE) of PSCs has reached 25.5%. Among the various approaches developed toward efficient PSCs, the implementation of plasmonic meta-nanoparticles (MNPs) into the device is a versatile approach to enhance the performance of PSCs by tailoring the optical properties and charge-transport dynamics of the solar cells. Numerous recent studies have shown that the localized surface plasmon resonance (LSPR) of the MNPs is closely related to their morphology, size, composition and structure, and the achieved plasmonic enhancements in PSCs are thus diverse. In this review, we first briefly discussed the working principle of LSPR of MNPs, and the effects of the morphology, composition, and structure of plasmon nanoparticles on their LSPR properties are then summarized. Next, an overview of the enhancing mechanism and recent research progress of LSPR in PSC is conducted. Subsequently, some basic principles of device design to realize the full potential of LSPR enhancement are provided. Finally, the opportunities and challenges that may be encountered in the future development of plasmonic PSC are concluded.

在过去的十年中，钙钛矿太阳能电池（PSC）已成为下一代光伏技术最新兴的替代品之一，PSC的功率转换效率（PCE）已达到25.5%。在开发高效 PSC 的各种方法中，将等离子体超纳米粒子 (MNP) 应用到器件中是一种通用方法，可通过定制太阳能电池的光学特性和电荷传输动力学来提高 PSC 的性能。最近的大量研究表明，MNP 的局域表面等离子体共振 (LSPR) 与其形态、大小、组成和结构密切相关，因此 PSC 中实现的等离子体增强是多种多样的。在这篇综述中，我们首先简要讨论了 MNPs LSPR 的工作原理，以及形态的影响，然后总结了等离子体纳米粒子的组成和结构对其 LSPR 特性的影响。接下来，概述了 PSC 中 LSPR 的增强机制和最新研究进展。随后，提供了实现 LSPR 增强的全部潜力的器件设计的一些基本原则。最后总结了等离子体PSC未来发展中可能遇到的机遇和挑战。