"Hybrid Inorganic-Organic Perovskite Solar Cells for Efficient, Stable, and Lightweight Light Collection in Space" Project

The scientists from the Polymer Chemistry and Physics Institute of the Academy of Sciences of the Republic of Uzbekistan have presented the project "Hybrid Inorganic-Organic Perovskite Solar Cells for Efficient, Stable, and Lightweight Light Collection in Space" within the framework of the “Science for Peace and Security” (SPS) NATO Program. This initiative aims to revolutionize energy solutions for space structures and significantly enhance technological capabilities in this field.

The project will be led by Professor Ashurov Nig‘mat Rustamovich, Head of the “Nanocomposite Polymer Materials” Laboratory at the Polymer Chemistry and Physics Institute, in collaboration with Professor Tomas Ridl from the University of Wuppertal, Germany.

The primary focus of the project is to develop hybrid perovskite solar cells (PSC), which have gained significant attention over the past 15 years due to their high efficiency, lightweight design, and cost-effectiveness. The main goal is to adapt solar cells to meet the specific requirements of the space environment, thus solving energy supply issues for satellites and spacecraft. This project is crucial, as the demand for reliable energy sources in space exploration continues to grow.

While traditional solar technologies are effective on Earth, they do not perform optimally in extreme space conditions, which involve high radiation and significant temperature fluctuations. The research is focused on improving the stability and efficiency of hybrid perovskite solar cells, and addressing challenges to ensure their reliable operation even under extreme conditions.

The project is expected to accelerate breakthroughs in energy technologies for NATO's strategic needs, benefiting both military and civilian applications. The lightweight and flexible nature of perovskite materials is designed to significantly reduce the costs of launching spacecraft and enhance energy production capabilities for future space missions. Additionally, this initiative is expected to foster international collaboration and knowledge exchange in the field.

Date:27.03.2025