Aqueous Photoiniferter (aqPI) Polymerization of Polyacrylonitrile Copolymers to Generate Superior Carbon Fiber Precursor Materials

Project Description

This research focuses on advancing the synthesis of polyacrylonitrile (PAN)-based copolymers to enhance the performance and sustainability of carbon fiber precursors. The innovative aqueous-phase polymerization (aqPI) method enables superior molecular weight control and narrow molecular weight distribution, addressing limitations of traditional free-radical polymerization. By integrating comonomers the study aims to optimize rheological properties for spinning and thermal behaviors during stabilization. The project leverages high-throughput synthesis and characterization at BioPACIFIC MIP facilities, with potential to improve carbon fiber strength, cost efficiency, and eco-friendliness.

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