The article "Achievements, Challenges, and Future Prospects for Industrialization of Perovskite Solar Cells" by Chuang Yang et al. provides a comprehensive overview of the advancements and challenges in the industrialization of perovskite solar cells (PSCs). The authors highlight the impressive power conversion efficiency (PCE) of certified single-junction PSCs, which has reached 26.1%, making them highly viable for further development. They discuss the main challenges in this field, including technological limitations, multi-scenario applications, and sustainable development. The article emphasizes the importance of addressing long-term stability and sustainability issues to facilitate the integration of PSCs into daily life. Key aspects covered include: 1. **Technology Limitations**: The article addresses the need for continued efficiency enhancement, improved stability, and scalable production methods. It discusses strategies such as fine-tuning the optical bandgap through composition engineering and enhancing crystal quality. 2. **Defect Passivation**: The reduction of non-radiative recombination centers and defects is crucial for minimizing recombination and enhancing photovoltaic performance. The use of Lewis acid-base interactions and various additives is explored to passivate defects. 3. **Charge Extraction**: Optimizing energy level alignment at the interfaces between the electron transport layer (ETL) and hole transport layer (HTL) is essential for improving charge extraction and device efficiency. 4. **Tandem Solar Cells**: The potential of tandem solar cells, which combine different bandgap materials, is discussed, with a focus on improving light utilization and efficiency. 5. **Stability and Improvement Strategies**: The article addresses the challenges of ensuring the stability of PSCs, including intrinsic factors and environmental influences. Strategies such as optimizing composition and using buffer layers are proposed to enhance stability. Overall, the article underscores the importance of a holistic approach to overcoming the challenges in the industrialization of PSCs, aiming to make them a more viable and sustainable energy solution.The article "Achievements, Challenges, and Future Prospects for Industrialization of Perovskite Solar Cells" by Chuang Yang et al. provides a comprehensive overview of the advancements and challenges in the industrialization of perovskite solar cells (PSCs). The authors highlight the impressive power conversion efficiency (PCE) of certified single-junction PSCs, which has reached 26.1%, making them highly viable for further development. They discuss the main challenges in this field, including technological limitations, multi-scenario applications, and sustainable development. The article emphasizes the importance of addressing long-term stability and sustainability issues to facilitate the integration of PSCs into daily life. Key aspects covered include: 1. **Technology Limitations**: The article addresses the need for continued efficiency enhancement, improved stability, and scalable production methods. It discusses strategies such as fine-tuning the optical bandgap through composition engineering and enhancing crystal quality. 2. **Defect Passivation**: The reduction of non-radiative recombination centers and defects is crucial for minimizing recombination and enhancing photovoltaic performance. The use of Lewis acid-base interactions and various additives is explored to passivate defects. 3. **Charge Extraction**: Optimizing energy level alignment at the interfaces between the electron transport layer (ETL) and hole transport layer (HTL) is essential for improving charge extraction and device efficiency. 4. **Tandem Solar Cells**: The potential of tandem solar cells, which combine different bandgap materials, is discussed, with a focus on improving light utilization and efficiency. 5. **Stability and Improvement Strategies**: The article addresses the challenges of ensuring the stability of PSCs, including intrinsic factors and environmental influences. Strategies such as optimizing composition and using buffer layers are proposed to enhance stability. Overall, the article underscores the importance of a holistic approach to overcoming the challenges in the industrialization of PSCs, aiming to make them a more viable and sustainable energy solution.