本方向聚焦国家重大工程和装备设施安全可靠服役需求，研究表面防护材料环境服役行为与损伤失效机理，解决材料腐蚀萌生、拓展以及防护措施等基础问题，回答材料环境服役延寿及耐久提升相关的科学问题，研发高性能与多功能表面防护材料及寿命评价技术，为国家关键领域设施与设备服役安全及寿命延长提供全套解决方案。
代表论文：
(1) Wu, Y.; Shu, X.; Yang, Y.; She, W.; Dong, L.*; Ran, Q.* Fabrication of Robust and Room-Temperature Curable Superhydrophobic Composite Coatings with Breathable and Anti-Icing Performance. Chem. Eng. J., 2023, 463, 142444.
(2) Tao, J.; Dong, L.*; Wu, Y.; Liu, X.; Xie, J.; Wu, H.; Ran, Q.* Fabrication of Room Temperature Self-Healing, Robust Superhydrophobic Coatings via Spraying Dual Cross-Linking Supramolecular Silicone Polymer/SiO2 Composite. Compos. B Eng., 2024, 273, 111245.
(3) Xie, J.; Wu, H.*; Tao, J.; Liu, X.; Tong, Y.; Qi, S.; Ran, Q.* Cross-Scale Interface Engineering Strategy to Achieve Self-Healing Antifouling Material Strength and Toughness Symbiosis. Chem. Eng. J., 2024, 496, 154037.
(4) Liu, X.; Li, S.*; Wu, Y.; Guo, T.; Xie, J.; Tao, J.; Wu, H.; Ran, Q.* Durable Photothermal Superhydrophobic Coating Comprising Micro- and Nanoscale Morphologies and Water-Soluble Siloxane for Efficient Anti-Icing and Deicing. ACS Nano, 2024, 18 (46), 31957-31966.
(5) Xie, J.; Wu, H.*; Tao, J.; Lu, Z.; Liu, X.; Tong, Y.; Li, S.; Qi, S.; Ran, Q.* Meniscus-Inspired Segmented Network Intercalation Strategy: Stiffened yet Toughened toward Healable Antifouling Materials. Adv. Funct. Mater., 2025, 2503647.
专利：
[1] 冉千平，吴袁龙，董磊等. 一种超疏水纳米复合浆料及其在透气超疏水涂层中的应用: CN118109123A[P]. 2024-05-31