Abstract In the present work, we developed eco-friendly and cost-effective nanocomposite coatings. These wax-derived coatings showed high superhydrophobicity while exhibiting mechanical and thermal robustness. The addition of nano-alumina particles in wax (Beeswax and Paraffin) significantly enhanced de-wetting (contact angle ~ 156°) with extremely low hysteresis ( ( Δ θ ≈ 5 ° ) (droplet impacts) stability than Beeswax counterpart, while also sustaining outdoor exposure. The superhydrophobic coatings showed self-cleaning ability with significantly low water consumption (

中文翻译：

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非氟化超疏水纳米复合涂层的高耐久性

摘要 在目前的工作中，我们开发了环保且具有成本效益的纳米复合涂层。这些蜡衍生的涂层表现出高超疏水性，同时表现出机械和热稳健性。在蜡（蜂蜡和石蜡）中添加纳米氧化铝颗粒显着增强了去湿性（接触角 ~ 156°），比蜂蜡对应物具有极低的滞后（（Δθ≈5°）（液滴撞击）稳定性，同时还保持户外暴露。超疏水涂层表现出自清洁能力，耗水量显着降低（