1、Fluoropolymer sorbent for efficient and selective capturing of

In this study, we introduce a type of reusable polymeric sorbent (PFPE-IEX + ) for rapid, efficient, and selective removal of multiple PFAS impurities from various contaminated water sources.

2、Leading Techniques for Per

Due to their high chemical stability, bioaccumulation potential, and extensive industrial and household applications, PFASs have drawn significant attention from researchers worldwide in recent years, while PFASs have become a hot topic, and the publications are updated very quickly.

3、The evolution and research hotspots of perfluorinated compounds (PFCs

Research themes have shifted from environmental behavior analysis to health risk assessment, with molecular toxicological mechanisms and advanced degradation technologies emerging as new frontiers.

Synthesis and properties of perfluorinated alkyl silicone oil modified

Perfluorinated alkyl silicone oil (PFASO) was successfully synthesized from N-ethyl-N-hydroxylethyl perfluorinated octane sulfonamide, succinic anhydride and amino silicone oil by esterification and amide reaction at moderate temperature in the presence of different catalysts.

Efficient Removal of Perfluorinated Chemicals from Contaminated Water

In this work, novel magnetic fluorinated polymer sorbents were designed to allow efficient capture of PFAS and fast magnetic recovery of the sorbed material. The new sorbent has superior PFAS removal efficiency compared with the commercially available activated carbon and ion-exchange resins.

Treatment of per

Perfluorinated and polyfluoroalkyl substances (PFAS) are a large class of synthetic organic chemicals whose structures contain fully or partially fluorinated carbon chains with different chain lengths and functional groups, and have been widely used since they were first synthesized in the 1940 s.

Synthesis of functional perfluorinated resins, branched

Branched perfluorinated ethers such as bis (perfluoroneopentyl) ether and perfluoro- (2,2-dimethylbutyl methyl ether) have also been synthesized by direct fluorination of alkanols. The by-products, perfluoroalkanoyl fluorides, are useful intermediates. 含官能团的全氟树脂是通过仔细控制聚（3-甲基氧杂环丁烷-3-甲醇）的直接氟化反应制得的。

Perfluorinated Sulfonate Resins as Reusable Heterogeneous Catalysts for

Experimental results on modified epoxy resins are collectively summarized, which focus on the structure, curing, and alternate methods for modification of epoxy resins.

Metal

To address this need, MOFs have recently been identified as a promising material class for efficient removal of PFAS due to their tunable structures and large surface areas.

Advanced Functional Materials for the Detection of Perfluorinated

In general, future research should focus on developing energy-efficient and economically viable methods for completely degrading PFAS without producing secondary waste. Hybrid methods are still in their infancy, and a thorough techno-economic analysis is required to develop sustainable technology.

In the field of modern material science, perfluorinated compounds have become the preferred choice for numerous high-performance materials due to their exceptional chemical stability, superior high-temperature resistance, and low surface energy. the limitations of traditional perfluorinated compounds are increasingly apparent, particularly in applications under extreme conditions such as high temperatures, humidity, or exposure to strong acids and bases, where their performance degrades. modifying perfluorinated polymers to adapt to broader application demands has become a critical focus for researchers.

During the development of modified perfluorinated resins, scientists have adopted multiple strategies to enhance their properties. One common approach involves incorporating specific functional fillers to improve mechanical strength, thermal stability, and chemical resistance. For example, the addition of carbon nanotubes (CNTs) not only reinforces the mechanical strength of the resin but also enhances its electrical conductivity, which is particularly valuable for electronic packaging materials. Another widespread method is blending perfluorinated polymers with other polymers exhibiting excellent physical or chemical properties, resulting in composites with superior combined performance.

Beyond filling and blending, molecular design innovation plays a pivotal role in modifying perfluorinated resins. By adjusting the molecular structure of perfluorinated polymers, scientists can create new materials with tailored functions. For instance, introducing reactive groups enables perfluorinated polymers to undergo chemical reactions under specific conditions, facilitating self-healing or functionalization. Additionally, intra- or intermolecular hydrogen bonding can align polymer chains directionally, further improving heat resistance and solvent resistance.

In practical applications, modified perfluorinated resins have demonstrated vast potential. In aerospace, they are used to manufacture coatings and structural components that withstand high temperatures and corrosion. In electronic packaging, they provide solutions that combine high-temperature resistance with excellent electrical properties. In biomedical fields, perfluorinated polymers are employed to fabricate drug delivery systems and tissue engineering scaffolds, meeting requirements for biocompatibility and biodegradability.

Despite their promising prospects, the cost of modified perfluorinated resins remains a significant concern. High material costs limit their use in low-cost products. To reduce production expenses, researchers are exploring optimizations in manufacturing processes, improving raw material utilization, and developing new synthesis methods.

Looking ahead, ongoing advancements in material science will likely lead to the development of even more innovative modified perfluorinated resins. These新材料will better address modern society’s demand for high-performance, multifunctional materials. Meanwhile, as environmental awareness and sustainable development principles gain prominence, future research on modified perfluorinated resins will prioritize eco-friendly designs to minimize reliance on natural resources and reduce environmental pollution.

The research and development of modified perfluorinated resins is a field rife with challenges and opportunities. Through continuous technological innovation and material design, we have reason to believe that perfluorinated resins will unlock unique value and potential in an expanding range of applications.