Source link : https://tech365.info/enhancing-eco-friendly-photo-voltaic-cells-via-easy-temperature-management/
Credit score: Journal of Supplies Chemistry A (2025). DOI: 10.1039/d5ta05256d
A analysis workforce has found a know-how that considerably enhances the effectivity of eco-friendly photo voltaic cells via easy temperature management. They discovered that quickly growing the temperature throughout materials thermal processing results in extra orderly crystal development and smoother cost transport. The research is revealed within the Journal of Supplies Chemistry A.
Antimony selenide (Sb₂Se₃) is an eco-friendly next-generation photo voltaic cell materials composed solely of antimony (Sb) and selenium (Se), each of that are ample on Earth, and it accommodates no dangerous parts, equivalent to cadmium (Cd) and lead (Pb). It has attracted important consideration as a sturdy but eco-friendly vitality materials able to low-cost, large-scale manufacturing, because of its robust gentle absorption and wonderful thermal and chemical stability.
Nevertheless, typical Sb₂Se₃-based gadgets endure from decreased effectivity as a result of random crystal orientation and structural defects hinder electron and gap transport.
The analysis workforce discovered a clue to addressing this downside within the crystal development fee, particularly, within the heating fee throughout the photo voltaic cell fabrication course of. They found {that a} increased heating fee facilitates uniform crystal alignment and reduces defects, enabling easy cost transport and a…
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Author : tech365
Publish date : 2025-10-27 23:30:00
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