天津大学研制新型仿生自发热织物

Core Insights - The research team from Tianjin University has developed a new type of molecular solar thermal (MOST) fabric that can efficiently convert light into heat and maintain excellent mechanical properties, inspired by the salt-absorbing mechanisms of salt-tolerant plants [1][2][3] Group 1: Technology and Innovation - The MOST fabric can rapidly increase surface temperature in extreme cold conditions, achieving a temperature rise of 25.5°C within 70 seconds under 420 nm blue light, and 21.2°C in 50 seconds at -20°C [2] - The fabric demonstrates remarkable durability, retaining over 90% of its light-heat performance after 50 abrasion cycles, 500 stretch-bend cycles, and 72 hours of continuous washing [2] Group 2: Applications and Future Prospects - This innovative fabric allows for precise control of heat release by adjusting light intensity, making it suitable for daily warmth and as a portable therapy device for conditions like arthritis [3] - The research represents a breakthrough in personal thermal management, shifting from reliance on external energy sources to efficient solar energy utilization, with potential applications in smart clothing, medical therapy devices, and outdoor protective gear [3]