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Durable Anti-Icing Coatings Based on Self-Sustainable Lubricating Layer
ACS Omega ( IF 3.7 ) Pub Date : 2017-05-12 00:00:00 , DOI: 10.1021/acsomega.7b00359 Jing Chen 1 , Kaiyong Li 2 , Shuwang Wu 3 , Jie Liu 3 , Kai Liu 3 , Qingrui Fan 3
ACS Omega ( IF 3.7 ) Pub Date : 2017-05-12 00:00:00 , DOI: 10.1021/acsomega.7b00359 Jing Chen 1 , Kaiyong Li 2 , Shuwang Wu 3 , Jie Liu 3 , Kai Liu 3 , Qingrui Fan 3
Affiliation
A versatile, convenient, and cost-effective method that can be used for grafting anti-icing materials onto different surfaces is highly desirable. Based on mussel-inspired chemistry, the anti-icing coating with extremely low ice adhesion is enabled by constructing a self-sustainable lubricating layer, achieved via modifying solid substrates with a highly hydrophilic conjugate of poly(acrylic acid)–dopamine. Both unfreezable and freezable water remain liquidlike at subzero conditions and synergistically fulfill the role of lubrication for reducing the ice adhesion. The anti-icing coatings show excellent stability in harsh environments and durability after the cross-linking. More importantly, this coating can be applied to various substrates and is of great promise for practical applications.
中文翻译:
基于自持润滑层的耐用防冰涂料
非常需要一种可用于将防冰材料接枝到不同表面上的通用,方便且具有成本效益的方法。基于贻贝化学原理,可通过构建一种自我维持的润滑层来实现极低的冰附着力的防冰涂层,该润滑层可通过用聚丙烯酸(多聚丙烯酸)-多巴胺的高度亲水性偶联物改性固体基质来实现。不可冻结的水和不可冻结的水在零度以下的条件下都保持液态,并协同发挥润滑作用,以减少冰的附着。防冰涂层在恶劣的环境下表现出出色的稳定性,并且在交联后具有出色的耐用性。更重要的是,这种涂料可以应用于各种基材,在实际应用中具有广阔的前景。
更新日期:2017-05-12
中文翻译:
基于自持润滑层的耐用防冰涂料
非常需要一种可用于将防冰材料接枝到不同表面上的通用,方便且具有成本效益的方法。基于贻贝化学原理,可通过构建一种自我维持的润滑层来实现极低的冰附着力的防冰涂层,该润滑层可通过用聚丙烯酸(多聚丙烯酸)-多巴胺的高度亲水性偶联物改性固体基质来实现。不可冻结的水和不可冻结的水在零度以下的条件下都保持液态,并协同发挥润滑作用,以减少冰的附着。防冰涂层在恶劣的环境下表现出出色的稳定性,并且在交联后具有出色的耐用性。更重要的是,这种涂料可以应用于各种基材,在实际应用中具有广阔的前景。