Core Insights - The research team from Tianjin University has developed a new type of molecular solar thermal (MOST) fabric inspired by the salt-absorbing mechanisms of salt-tolerant plants, which could revolutionize wearable thermal management technology [1][4]. Group 1: Technology Development - The new MOST fabric can rapidly increase its surface temperature to 40°C within 12 seconds under -20°C conditions, demonstrating significant thermal management capabilities [1]. - The fabric maintains over 90% of its thermal performance even after 50 friction tests, 500 stretch-bend cycles, and 72 hours of continuous washing, addressing durability issues faced by traditional MOST materials [4][5]. Group 2: Mechanism and Materials - The design utilizes thermoplastic polyurethane aerogel fibers as a base, which are treated with a special azo-benzene/chloroform solution to create a dense crystal layer that enhances optical and mechanical properties [4]. - The fabric can precisely control heat release temperature by adjusting light intensity, making it suitable for both daily warmth and therapeutic applications for conditions like arthritis [5]. Group 3: Market Applications - This innovative fabric has potential applications in smart clothing, medical therapy devices, and outdoor protective gear, marking a shift from reliance on external energy sources to efficient solar energy utilization [5][6].

Core Insights - The research team from Tianjin University has developed a new type of molecular solar thermal (MOST) fabric that can achieve efficient light-to-heat conversion and excellent mechanical properties, inspired by the salt-absorbing mechanisms of salt-tolerant plants [1][4] - This innovative fabric can rapidly increase surface temperature to 40°C within 12 seconds under -20°C conditions and maintains over 90% of its thermal performance after extensive washing and mechanical stress [1][4] Group 1: Technology and Innovation - The MOST fabric utilizes a unique design inspired by the dynamic cycle of salt absorption and crystallization found in the plant species "Kochia scoparia," which allows it to adapt to extreme environments [3] - The fabric is made from thermoplastic polyurethane aerogel fibers, which are treated with a special azo compound solution to create a dense crystal layer on the surface, enhancing its optical and mechanical properties [3] Group 2: Performance and Applications - Experimental results show that the fabric can increase temperature by 25.5°C in 70 seconds under blue light and by 21.2°C in 50 seconds under simulated sunlight at low temperatures [4] - The fabric's ability to precisely control heat release through light intensity adjustment makes it suitable for everyday warmth and as a portable therapeutic device for conditions like arthritis [4] Group 3: Market Potential - This research represents a significant breakthrough in thermal management materials, paving the way for applications in smart clothing, medical therapy devices, and outdoor protective gear, transitioning personal thermal management from reliance on external energy to efficient solar energy utilization [4]