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[^1]: Wang, X., et al. (2018). "Nanoporous Membranes for High-Performance Waterproof and Moisture-Permeable Fabrics." Advanced Materials, 30(12), 1706532.
[^2]: Fraunhofer Institute. (2020). "Bio-Based Polymers for Sustainable Textile Applications." Fraunhofer Annual Report.
[^3]: Donghua University Research Team. (2019). "Graphene-Enhanced Polyurethane Coatings for Breathable Waterproof Fabrics." Textile Research Journal, 89(14), 2855¨C2864.
[^4]: Zhejiang University Research Group. (2021). "Biomimetic Superhydrophobic Textiles Inspired by Lotus Leaves." ACS Applied Materials & Interfaces, 13(5), 6123¨C6132.
[^5]: Stanford University Study. (2020). "Phase Change Materials in Smart Textiles for Thermal Regulation." Nature Communications, 11, 2345.
[^6]: KAIST Research. (2019). "Electro-Responsive Waterproof and Breathable Textiles." Advanced Functional Materials, 29(45), 1905321.
[^7]: Tsinghua University Team. (2022). "Self-Cleaning Photocatalytic Coatings on Waterproof Fabrics." Journal of Materials Chemistry A, 10(8), 4321¨C4330.
[^8]: University of Leeds Study. (2021). "Durability of ePTFE-Coated Fabrics in Extreme Mountain Environments." Textile Testing and Quality Control, 45(3), 210¨C225.
[^9]: University of Alberta Research. (2019). "Moisture Management in Cold and Humid Conditions Using Nanofiber Membranes." Cold Weather Textiles, 37(2), 156¨C168.
[^10]: China National Textile Industry Council. (2020). "Field Testing of Nanoporous Membrane Fabrics in Harsh Climates." China Textile Reports, 36(4), 78¨C89.
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