Samsung's Breakthrough: Next-Gen Peltier Cooling Tech for Refrigerant-Free Future
2025-07-21
Samsung Electronics, collaborating with Johns Hopkins APL, unveiled a revolutionary thin-film semiconductor Peltier device in Nature Communications. This nano-engineered technology achieves refrigerant-free cooling, boasting a 75% efficiency boost over conventional methods. Already integrated into Samsung's Bespoke AI Hybrid Refrigerator, the technology intelligently switches between Peltier and compressor cooling for optimal performance and energy savings. The long-term vision? A completely refrigerant-free refrigerator.
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Peltier cooling