Recently, various slippery liquid-infused porous surfaces (SLIPS) have been fabricated for the protection of various materials. However, these SLIPSs are limited by their underlying storage structure and superficial lubricant layer, showing poor durability. Herein, inspired by the high-strength structure of Shell nacre’s “brick-mud” layer, we fabricated an all-inorganic composite coating by using wet chemically etched MXene as a brick and an aluminum phosphate binder (AP) as mud. Then, a series of microwell-array structures were designed and prepared on the coating via nanosecond ultrafast laser writing ablation technology. Subsequently, the textured surface was modified by a silane coupling agent. Vinyl-terminated polydimethylsiloxane (PDMS) was tightly grafted onto the porous surface through a thiol-ene click reaction to obtain lubricant grafted texture surface (LGTS). The prepared LGTS showed good lubrication properties for multiple phases, including various liquids, ice crystals, and solids. It exhibits excellent chemical stability and mechanical durability under deionized water impact, centrifugal test, strong acid solutions, anti/de-icing cycles, and high-intensity friction. Thus, the proposed strategy for constructing robust LGTS will greatly promote theoretical research on super wetting interfacial materials and their applications in the fields of antifouling, anti/de-icing, and lubricating protection.

最近，已经制造出各种光滑的液体注入多孔表面（SLIPS）来保护各种材料。然而，这些SLIPS受到其底层存储结构和表面润滑层的限制，表现出较差的耐用性。在此，受壳牌珍珠层“砖泥”层高强度结构的启发，我们使用湿法化学蚀刻的MXene作为砖，磷酸铝粘合剂（AP）作为泥，制备了全无机复合涂层。然后，通过纳秒超快激光写入烧蚀技术在涂层上设计并制备了一系列微孔阵列结构。随后，通过硅烷偶联剂对纹理表面进行改性。通过硫醇-烯点击反应将乙烯基封端的聚二甲基硅氧烷（PDMS）紧密接枝到多孔表面上，获得润滑剂接枝纹理表面（LGTS）。制备的 LGTS 对多相（包括各种液体、冰晶和固体）表现出良好的润滑性能。它在去离子水冲击、离心测试、强酸溶液、防/除冰循环和高强度摩擦下表现出优异的化学稳定性和机械耐久性。因此，所提出的构建鲁棒LGTS的策略将极大地促进超润湿界面材料的理论研究及其在防污、防/除冰和润滑保护领域的应用。