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Open Access Article
1 - Polymer composites containing sheep wool fibers using thermal and sound insulation: from introduction to application
Mohsen SadroddiniAs a natural and environmentally friendly fiber, sheep wool has an extraordinary place among all textile fibers due to its unique properties such as high thermal insulation properties, good sound insulation and absorption, self-extinguishing, high flame resistance, low MoreAs a natural and environmentally friendly fiber, sheep wool has an extraordinary place among all textile fibers due to its unique properties such as high thermal insulation properties, good sound insulation and absorption, self-extinguishing, high flame resistance, low weight and high strength. Sheep wool fibers are traditionally used in clothing and textiles, but they can be used in various applications. One of the vital industrial applications of sheep wool fibers is to employ them as reinforcing fillers in polymer composites using thermal insulation and sound and acoustic absorbers. This review paper aims to introduce sheep wool fiber and present it as a high-performance fiber (HPF) in the role of a natural and low-cost alternative to synthetic polymer fibers. In this regard, an attempt has been made to conduct a comprehensive review of polymer-sheep wool composites as thermal insulation and sound absorber. Manuscript profile -
Open Access Article
2 - Polymer metal-organic framework (PolymerMOF) hybrids and composites synthesis techniques and applications
Mohsen Sadroddini Amin AlamdariMetal-organic frameworks (MOFs) or porous coordination polymers (PCPs) are formed through the self-assembly of metal nodes and organic bonds, resulting in a nanoporous crystalline framework. High porosity, high specific surface area, adjustable pore size and good stabil MoreMetal-organic frameworks (MOFs) or porous coordination polymers (PCPs) are formed through the self-assembly of metal nodes and organic bonds, resulting in a nanoporous crystalline framework. High porosity, high specific surface area, adjustable pore size and good stability are some of their most significant attributes. Hybridization with flexible materials like polymers is an emerging trend in MOF research. Polymers possess distinctive characteristics, including softness, thermal and chemical stability, suitable optical properties, and ease of processing. These properties can be combined with MOFs to produce hybrid structures with intricate architecture and distinctive characteristics. Among the most important novel applications of the polymer/MOF hybrids are gas separation and adsorption, ion exchange membranes and nanofiltration, sensors, catalysts, biomedical, etc. The objective of this article is to investigate the hybridization technique of MOFs and polymers, as well as the attractive applications of these hybrid materials. Metal-organic frameworks (MOFs) or porous coordination polymers (PCPs) are formed through the self-assembly of metal nodes and organic bonds, resulting in a nanoporous crystalline framework. High porosity, high specific surface area, adjustable pore size and good stability are some of their most significant attributes. Hybridization with flexible materials like polymers is an emerging trend in MOF research. Polymers possess distinctive characteristics, including softness, thermal and chemical stability, suitable optical properties, and ease of processing. These properties can be combined with MOFs to produce hybrid structures with intricate architecture and distinctive characteristics. Manuscript profile
List of Articles Mohsen Sadroddini
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