Low-cost perovskite solar cells

  Source: DST  Context: Indian scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), Hyderabad, have developed highly stable, low-cost Carbon-based perovskite solar cells (CPSCs). These solar cells overcome the challenges of degradation during operation, making them suitable for large-scale commercialization.    What are Perovskite solar cells (PSCs)?  Perovskite solar …