Researchers led by Professor Trilok Singh of the Department of Energy Science and Engineering at the Indian Institute of Technology (IIT) Delhi have achieved a major breakthrough in the development of perovskite solar cells. Their research, published in the prestigious Little Journal, aims to revolutionize the solar industry by making the manufacturing process of solar cells simpler and cheaper.
A team from IIT Delhi has successfully prepared perovskite solar cells in normal air. This is a significant change from traditional methods that rely on complex antisolvent processes. With this new method, the manufacturing process can be easier and cheaper, which will make it possible to produce perovskite solar cells on a large scale.
Guanidine sulfate made a special contribution to this success, being added to the battery to improve stability. This helps reduce stress and defects in the cells, thereby increasing the efficiency and durability of these solar cells. Even after 2,000 hours, these solar cells maintained 87% of their original efficiency.
This research could provide a cost-effective alternative to solar technology. relative. The work of Singer and his team could make solar energy more accessible, enabling widespread use of renewable energy and moving toward a more stable and secure energy future.
