Converting Moon dust into solar cells: A revolution in space energy.
April 7, 2025192 VisitasTiempo de lectura: 2 minutos
Tamaño de fuente
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In a groundbreaking step that could change the future of space exploration, a team of German scientists has developed a revolutionary technology to convert lunar soil into solar cells. Using new materials, researchers were able to transform moon dust into "lunar glass" and combine it with perovskite crystals to create innovative solar cells that could revolutionize space energy. While these solar cells do not outperform current technologies in efficiency, they allow for manufacturing at a much lower cost and with significantly fewer resources. The standout feature of these cells is their ability to produce energy exceeding traditional solar energy technologies by 100 times per gram of material. This means unprecedented reduction in transportation costs, enabling spacecraft heading to the moon to reduce their weight by up to 99.4%. This, in turn, significantly reduces space travel costs, making it possible to consider building a permanent lunar base or even a solar-powered city on the moon. What makes this technology even more exciting is its exceptional resistance to space radiation. Lunar glass, which has a brown color due to impurities in moon dust, has an exceptional ability to withstand the harsh space environment, making the solar cells more stable, although they may be less efficient at times. In the near future, scientists plan to test this technology in a real lunar environment to examine the impact of low gravity on the lunar glass structure. By focusing sunlight on the moon's surface, dust can be melted and converted into a usable material, opening up new horizons for energy production in space.