Agricultural Waste Enables 21.39% Efficient Perovskite Solar Cell
2025-02-22
Researchers from Nanyang Technological University in Singapore and Polytechnique Hauts-de-France have developed a perovskite solar cell using a biomass-based polymer derived from agricultural waste (furan). This innovative cell achieved a remarkable 21.39% energy conversion efficiency, demonstrating a promising path towards sustainable and cost-effective solar energy. While still below silicon-based cells, this breakthrough offers a significant step towards environmentally friendly, large-scale solar energy production.