Smart Thermochromic Nanofiber Membranes for Adaptive Thermal Management: Dynamic Switching between Radiative Cooling and Solar Heating

, the maximum temperature drop reaches 8.8 °C. This PUBPs nanofiber membrane, prepared through the synergistic mechanism of thermochromic and phase-change functions, effectively achieves all-season adaptive thermal management and provides a strategy for developing smart, temperature-controlled textiles.