Wang, Zongyu;Luo, Huimin;Martin, Halie J.;Wang, Tao;Sun, Yifan;Arnould, Mark A.;Thapaliya, Bishnu P.;Dai, Sheng published 《Controlling the elasticity of polyacrylonitrile fibers via ionic liquids containing cyano-based anions》. The research results were published in《RSC Advances》 in 2022.Product Details of 65039-09-0 The article conveys some information:
As the predominant precursor for high-performance carbon fiber manufacturing, the fabrication of polyacrylonitrile (PAN)-based composite fibers attracts great interest. Ionic liquids (ILs) have recently been investigated for melt-spinning of ultrafine PAN fibers. The plasticizing properties of ILs are significantly affected by the structure of ILs and can be influenced by electronegativity, steric effects, etc. Herein, we report a facile strategy to control the elasticity of the PAN/ILs fibers by tuning the anion structure of ILs. Particularly, the ILs containing nitrile-rich groups exhibited enhanced plasticizing effect and nucleating ability on dissolving PAN components, achieving highly stretchable PAN/ILs fibers.1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) were involved in the experimental procedure.
1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a starting material for the preparation of 1-ethyl-3-methylimidazolium chloride/tetrafluoroborate (EMI.Cl.BF4) molten salt for electrochemical studies; a solvent as well as catalyst for the depolymerization of oak wood lignin.Product Details of 65039-09-0
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem