一种光触媒-有机荧光分子复合材料及其制备方法
By combining triazole-based photoluminescent materials with nano-titanium dioxide, and utilizing the emission of ultraviolet light by organic fluorescent molecules, the problem of reduced catalytic effect of nano-titanium dioxide photocatalysts under insufficient natural light is solved, achieving more efficient degradation of volatile organic compounds.
CN116966935BActive Publication Date: 2026-07-17ZHEJIANG CENTURY GIANT HOME FURNISHING TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG CENTURY GIANT HOME FURNISHING TECH CO LTD
- Filing Date
- 2023-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing nano-titanium dioxide photocatalysts show a significant decrease in photocatalytic effect when natural light intensity is insufficient, especially at night, making it difficult to effectively degrade volatile organic compounds.
Method used
By combining triazole-based photoluminescent materials with nano-titanium dioxide, ultraviolet light is emitted through organic fluorescent molecules, which synergistically enhances the catalytic degradation ability of nano-titanium dioxide and helps supplement light energy.
Benefits of technology
Under natural light conditions, the ability of nano-titanium dioxide to degrade volatile organic compounds was significantly enhanced, improving photocatalytic efficiency and shortening degradation time.
✦ Generated by Eureka AI based on patent content.
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Abstract
本发明属于复合材料领域，特别涉及一种具有除甲醛抗菌性能的光触媒‑有机荧光分子复合材料及其制备方法，所述光触媒‑有机荧光分子复合材料各组分按质量百分比计包括：纳米二氧化钛30‑70％，有机荧光分子20‑60％，表面活性剂1‑5％，介孔二氧化硅5‑10％。本发明通过荧光分子辅助补光与表面活性剂、介孔二氧化硅协同作用在一定程度上弥补单一使用纳米二氧化钛时，纳米二氧化钛光触媒触发效果受制于自然光强度的缺陷，增强本发明复合材料的降解挥发性有机物及抗菌的能力，本发明制备方法步骤短、操作简单、产品稳定性好、易分离钝化。
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