耐久的超疏水涂层在室温下通过湿气固化以防止结冰

IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2025-08-29 DOI:10.1016/j.matlet.2025.139410

Feng Liu , Junfei Ou , Sheng Liu , Aumber Abbas , Yating Hu , Fajun Wang , Xinzuo Fang , Seyed Farshid Chini , Alidad Amirfazli

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引用次数: 0

摘要

采用湿固化有机硅树脂和氧化硅纳米颗粒制备了一种室温固化的单组分超疏水涂层。在15°C和60% RH条件下，喷涂涂层在1小时内干燥，达到167°的接触角和1.5°的滚转角，4小时后硬度达到4H，附着力达到4B。在8次水冲击循环后，它保持了约150°的接触角，并表现出相当的耐久性。添加炭黑可提高光热防冰性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Durable superhydrophobic coating cured at room temperature via moisture for anti-icing

A room-temperature-cured, single-component superhydrophobic coating was developed using moisture-cured silicone resin and silicon oxide nanoparticles. The spray-applied coating dries within 1 h at 15 °C and 60 % RH, achieving a contact angle of 167° and roll angle of 1.5°, with hardness reaching 4H and adhesion of 4B after 4 h. It maintains a contact angle of ∼ 150° after eight water impact cycles and exhibits comparable durability. Adding carbon black enables photothermal anti-icing properties.

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来源期刊

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive