Proceedings of the Membrane Society of Korea Conference (한국막학회:학술대회논문집)

The Membrane Society of Korea (한국막학회)
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Effect of hydrophobic domain on proton conductivity of sulfonated polyimide membranes

술폰화 폴리이미드 막의 수소이온 전도도에 대한 소수성 영역의 효과

  • Lee, Chang-Hyun (National Research Laboratory for Membrane, School of Chemical Engineering, College of Engineering, Hanyang University) ;
  • Sohn, Joon-Yong (National Research Laboratory for Membrane, School of Chemical Engineering, College of Engineering, Hanyang University) ;
  • Park, Ho-Bum (National Research Laboratory for Membrane, School of Chemical Engineering, College of Engineering, Hanyang University) ;
  • Lee, Young-Moo (National Research Laboratory for Membrane, School of Chemical Engineering, College of Engineering, Hanyang University)
  • Published : 2004.05.01
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Abstract

The proton transport through proton exchange membranes is controlled by the distribution of hydrated structure connected with negative-charged fixed ions such as phosphonic acid, carboxylic acid and sulfonic acid, or water molecules within the membrane.(omitted)

Keywords