Superamphiphobic materials are helping with urgent issues due to increasing industrial oil transportation, as well as common oil pollution, which has triggered large interest owing to their high application value and practicability. However, they are difficult to be fabricated because of the peculiarly shaped surface structures and the substrate-dependent property, and hence, their practical applications has been immensely limited. Herein, we prepare a hierarchical superamphiphobic FOTS-SiO₂ powder via a reduction reaction and self-assembly functionalization. Owing to the substrate-independent character and excellent super-repellency of the powder, it can be applied to various substrates to fabricate superamphiphobic coatings. The prepared coatings have a wide range of liquids repellency to water, oils, and even to low-surface-tension liquids like 60 wt% ethanol-water solution (25.48 mN·m⁻¹) and n-decane (23.8 mN·m⁻¹). What’s more, the coatings also own great water/oil-proofing ability, excellent chemical stability, antifouling and self-cleaning property. Apart from these general performances, we find that the coating has terrific anti-crude-oil-adhesion property, which endows it a new application—crude oil transportation with high efficiency (2.9 ± 0.09 mL/s). All of these advantages will endow the superamphiphobic FOTS-SiO₂ particles with broad application prospects, including foodservice industry, petroleum exploitation, crude oil transportation industry, and so on.

由于工业油运输的增加以及常见的油污染，超疏水性材料正在帮助解决紧迫的问题，由于其高应用价值和实用性，引起了人们的极大兴趣。然而，由于形状独特的表面结构和与基底有关的特性，它们难以制造，因此，它们的实际应用受到了极大的限制。在这里，我们准备了一个分层的超两性的FOTS-SiO ₂粉末通过还原反应和自组装功能化。由于不依赖于基材的特性和优异的粉末超排斥性，可将其应用于各种基材上以制造超疏水涂层。所制备的涂层具有宽范围的液体排斥性的，以水，油，和甚至到低表面张力的液体，例如60重量％的乙醇-水的溶液（25.48 MN·米^-1）和正癸烷（23.8 MN·米^{- 1个}）。此外，该涂料还具有出色的防水/防油能力，优异的化学稳定性，防污性和自清洁性能。除了这些一般性能外，我们发现该涂层还具有出色的抗原油粘附性，这使其具有了新的应用-高效原油运输（2.9±0.09 mL / s）。所有这些优点将使超两性的FOTS-SiO ₂颗粒具有广阔的应用前景，包括食品服务业，石油开采，原油运输业等。