Controlled Structure of Hydrocarbon-based membrane for High performance of Fuel cell
발표자
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초록
내용
This study is developed a new polymer electrolyte membrane for Improving fuel cell performance by controlling hydrocarbon based-polymer structures to solve low conductivity due to humidity dependence and weak physical properties. Copolymerizing between Poly(ether sulfone) with excellent mechanical thermal stability, oxidation resistance and stable film formation ability due to hydrophobicity and Poly(styrene sulfonic acid) with hydrophilicity and low cost is controlled molecular structure to separate the phase like ion cluster to improve proton conductivity. Also mechanical stability is improved due to arrange of hydrophobic polymer.