Novel Deposition Method to Print Binder-Free Inks on Large Scale Carbon Perovskite Solar Cells

摘要

Organic-inorganic halide perovskite is a class of material that allows the preparation of efficient thin film solar cells via solution phase deposition. Since the first application in photovoltaic cells, astonishing results have been achieved with different architectures on both rigid [1, 2] and flexible [3] substrates. The high performance and ease of processing make perovskite solar cells (PrSCs) promising for future application and commercialization. However, some issues need to be addressed, in particular the high cost of materials, the stability, and issues related to the technology up-scaling.