Sustainable Perovskite Solar Cells

Sustainable Perovskite Solar Cells: From Material Innovation to Circular Economy, AI Integration, and Energy Justice explores the promise and complexity of next-generation photovoltaic technologies. Bringing together advances in materials science, digital innovation, and sustainability, this book offers a forward-looking perspective on the evolution of perovskite solar cells. Chalcogenide perovskites are highlighted for their improved resistance to moisture, heat, and light-induced degradation, while ongoing research continues to enhance their long-term stability for real-world deployment. At the same time, lead-based perovskites-now achieving power conversion efficiencies exceeding 25% - are examined alongside the environmental challenges they present and the urgent need for responsible, scalable solutions. The book also showcases the transformative role of artificial intelligence, particularly machine learning, in accelerating materials discovery, predicting degradation pathways, and optimizing fabrication processes. By integrating circular economy principles with advanced computational tools, it outlines pathways toward solar technologies that are not only high-performing, but also sustainable, affordable, and environmentally responsible. Framed within the broader context of energy justice, this work emphasizes equitable access to clean energy while addressing lifecycle impacts and resource recovery. It is an essential resource for researchers, engineers, and practitioners seeking to advance knowledge and innovation in green energy and sustainable photovoltaics.