While the efficiencies of lab‐sized perovskite solar cells are continuously rising, a variety of challenges have to be overcome to realize remotely similar efficiencies in an industrial context. Any changes in the preparation process, device size, device architecture, and material type are likely to result in efficiency loss. To date, there have been no solutions that can produce large‐area modules with performance comparable to that of laboratory devices. However, depending on the type of deposition process, the dominant loss mechanisms differ significantly, which can guide the further optimization of processes and devices. In this study, a meta‐analysis of state‐of‐the‐art perovskite solar cells and modules with different preparation methods, area sizes, and material compositions, is presented. Moreover, the efficiency losses are divided into five figures of merit and they are visualized to discuss the efficiency‐limiting loss mechanisms that must be overcome for commercialization.

中文翻译：

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可视化钙钛矿太阳能电池和组件的性能损耗：从实验室到工业规模


虽然实验室大小的钙钛矿太阳能电池的效率不断提高，但必须克服各种挑战才能在工业环境中实现远程相似的效率。制备过程、设备尺寸、设备架构和材料类型的任何变化都可能导致效率损失。迄今为止，还没有解决方案可以生产出性能可与实验室设备相媲美的大面积模块。然而，根据沉积工艺的类型，主要的损失机制差异很大，这可以指导工艺和设备的进一步优化。在这项研究中，提出了具有不同制备方法、面积大小和材料成分的最新钙钛矿太阳能电池和模块的荟萃分析。此外，效率损失分为五个品质因数，并将它们可视化，以讨论商业化必须克服的效率限制损失机制。