聚化衍生层用于提高氧化光色涂料的耐久性
Vinoth Kumar Kasi1,2, Elizaveta Shmagina3, Sergei Bereznev4
1Department for Solar Energy Materials and Technologies, Institute for Energy Technology, P.O. Box 40, 2027 Kjeller, Norway.
ACS omega
|February 23, 2026
概括
超聚化 (PHPS) 衍生的氧化 (SiOxNy) 涂层保护氧化 (YHO) 智能涂层免受环境退化. 这些保护层保持了YHO的光色特性,增强了智能窗户的耐用性.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术纳米技术
- 光电学是指光电子产品.
背景情况:
- 氧化 (YHO) 由于其在环境条件下的光色特性,对智能窗户显示出有前景.
- 由于格子变化和环境因素的退化造成的机械应力限制了YHO的性能,影响了长期稳定性.
- 开发保护性涂层对于实现YHO在智能窗户应用中的全部潜力至关重要.
研究的目的:
- 为了研究聚酸盐 (PHPS) 衍生氧化 (SiOxNy) 涂层在保护YHO薄膜中的有效性.
- 评估SiOxNy保护层对YHO的光色性能和环境稳定性的影响.
- 评估不同的涂层配置,以获得最佳的保护和功能.
主要方法:
- 在玻璃基板上沉积PHPS衍生的SiOxNy涂层,通过螺旋涂层和紫外线固化.
- 在涂层和未涂层基板上使用反应磁铁喷涂制造YHO薄膜.
- 在太阳能模拟下对三种不同的涂层架构 (玻璃/SiOxNy/YHO,玻璃/SiOxNy/YHO/SiOxNy,以及玻璃/YHO/SiOxNy) 的评估.
- 使用紫外线对光谱光度计对光学性能进行表征.
主要成果:
- SiOxNy涂层有效地保护YHO薄膜免受环境退化.
- 在SiOxNy保护层的存在下,YHO的光色反应被成功保存.
- 所有评估的涂层配置都显示出最小的性能损失,这表明保护策略的稳定性.
结论:
- 来自PHPS的SiOxNy涂层作为YHO薄膜的有效的多功能屏障.
- 这些涂料显著提高了基于YHO的智能涂料的环境稳定性和耐用性.
- 这些发现支持通过改进的保护策略,推动YHO材料用于实际的智能窗口应用.
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