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Updated: Jun 9, 2026
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Discovery and Synthesis Optimization of Isoreticular Al(III) Phosphonate-Based Metal-Organic Framework Compounds Using High-Throughput Methods
Published on: October 6, 2023
Introduction of Phosphorous to Metal-Organic Frameworks for Fire-Safe Polymers: From Synthesis to Application
Jianwei Yuan1,2, Ye-Tang Pan2, Yichao Lin3,4
1College of Materials Science and Engineering, North University of China, Taiyuan 030051, China.
Polymer Science & Technology (Washington, D.C.)
|June 8, 2026
Summary
Metal-organic frameworks (MOFs) combined with phosphorus flame retardants (P-FRs) significantly enhance polymer fire safety. This synergistic approach improves flame retardancy and mechanical properties, offering a promising alternative to traditional methods.
Area of Science:
- Materials Science
- Polymer Chemistry
- Fire Safety Engineering
Background:
- Metal-organic frameworks (MOFs) possess unique porous structures beneficial for flame retardancy.
- MOFs are often used as synergists with primary flame retardants due to limited standalone efficacy.
- Phosphorus flame retardants (P-FRs) are effective and release fewer toxic gases, making them ideal for modern applications.
Purpose of the Study:
- To examine the application of MOF-P FRs in various polymer systems.
- To analyze the impact and mechanisms of MOF-P FRs on flame retardancy.
- To compare MOF-P FRs with commercial P-FRs and discuss future prospects.
Main Methods:
- Review of existing literature on MOF-P FRs in polymers.
- Analysis of flame retardancy performance and mechanisms.
- Comparative study with commercial phosphorus-based flame retardants.
Main Results:
- MOF-P FRs act as effective synergists, enhancing polymer flame retardancy.
- The combination promotes denser char formation and better filler dispersion.
- This synergy mitigates the negative impact of P-FRs on polymer mechanical properties.
Conclusions:
- MOF-P FRs represent a promising trend for advanced polymer flame retardancy.
- This synergistic approach offers improved fire safety and material integrity.
- Further research into applications and challenges is warranted for broader adoption.
