Perovskite solar cells have experienced a flying enhancement in their efficiency, which presents great potentiality in the photovoltaic industry. However, perovskite (PVSK) degradation is a serious problem for viable and sustainable commercialization. Apart from the intrinsic structural instability, PVSK materials are apt to be influenced by the environment including electrical and chemical situations, moisture and oxygen, and light and heat. Here, we discuss the corrosion mechanisms under these various factors. Moreover, the keynote is focused on the PVSK film and its contiguous layers to organize corresponding feasible approaches on improving the PVSK photovoltaic lifespan. It is hopeful to pave the way for the PVSK photovoltaic manufacture with long-term stability in diverse aspects.

中文翻译：

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钙钛矿光伏的持久策略

钙钛矿太阳能电池的效率飞速提升，在光伏行业具有巨大潜力。然而，钙钛矿（PVSK）降解对于可行和可持续的商业化来说是一个严重的问题。除了固有的结构不稳定性外，PVSK 材料还容易受到环境的影响，包括电气和化学情况、水分和氧气以及光和热。在这里，我们讨论了这些不同因素下的腐蚀机制。此外，主题演讲侧重于 PVSK 薄膜及其连续层，以组织相应的可行方法来提高 PVSK 光伏寿命。有望为多方面长期稳定的PVSK光伏制造铺平道路。