Organic-inorganic hybrid perovskite solar cell (PSC) has received widespread attention due to its high efficiency, low cost, and easy fabrication process. However, the commercialization of PSC is still hindered due to their unstable properties. Current density-voltage (J–V) hysteresis is one of the instabilities that causes overestimate or underestimate of the real conversion efficiency of PSC, making it difficult to assess the true photovoltaic parameters. This review discusses the internal and external factors that causes the J–V hysteresis phenomenon and presents various strategies to alleviate the J–V hysteresis in PSC. This article also provides insights into the perspectives and critical challenges that are needed to address the hysteresis of PSC for further improvement of device performance.

有机-无机杂化钙钛矿太阳能电池（PSC）因其高效、低成本和易于制造工艺而受到广泛关注。然而，由于其不稳定的性质，PSC的商业化仍然受到阻碍。电流密度-电压 (J-V) 滞后是导致高估或低估 PSC 实际转换效率的不稳定性之一，从而难以评估真实的光伏参数。本综述讨论了导致 J-V 滞后现象的内部和外部因素，并提出了缓解 PSC 中 J-V 滞后的各种策略。本文还提供了对解决 PSC 滞后以进一步提高设备性能所需的观点和关键挑战的见解。