Multifunctional Textiles/Metal-Organic Frameworks Composites for Efficient Ultraviolet Radiation Blocking and Noise...

Area of Science:

• Materials Science
• Environmental Science
• Textile Engineering

Background:

• Ultraviolet radiation (UVR) and noise are pervasive environmental stressors impacting human health.
• Developing effective, everyday materials for simultaneous UVR blocking and noise reduction remains a significant challenge.
• Existing protective materials often lack multifunctionality for comprehensive environmental hazard mitigation.

Purpose of the Study:

• To engineer multifunctional textiles capable of mitigating both UVR and noise pollution.
• To investigate the efficacy of metal-organic frameworks (MOFs) nanocrystals in enhancing cotton textile protective properties.
• To establish a scalable strategy for creating advanced protective fabrics.

Main Methods:

• Modification of cotton textiles with MOFs nanocrystals.
• Characterization of MOFs@cotton textiles using electron microscopy, X-ray diffraction, infrared spectroscopy, and X-ray photoelectron spectroscopy.
• Evaluation of UVR blocking and acoustic absorption performance of the modified textiles.

Main Results:

• Successful synthesis and confirmation of MOFs@cotton textile formation.
• Demonstrated significant enhancement in UVR blocking capabilities compared to unmodified cotton.
• Observed substantial improvements in acoustic absorption properties.
• MOFs@cotton textiles exhibited superior protective performance against both UVR and noise.

Conclusions:

• MOFs nanocrystal-modified cotton textiles provide an effective solution for simultaneous UVR and noise protection.
• This approach offers a promising strategy for designing versatile, multifunctional protective materials.
• The developed textiles hold potential for widespread application in daily life to mitigate environmental hazards.