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Russian Journal of Applied Chemistry

, Volume 81, Issue 7, pp 1213–1219 | Cite as

Proton-conducting membranes based on multicomponent copolymers

  • S. S. Ivanchev
  • O. N. Primachenko
  • V. N. Pavlyuchenko
  • S. Ya. Khaikin
  • V. A. Trunov
Macromolecular Chemistry and Polymeric Materials

Abstract

Preparation of proton-conducting polymeric composites via copolymerization of multicomponent monomeric systems using the interpenetrating polymer network preparation procedure is studied. The products are characterized by the protonic conductivity, water-retaining capacity, and mechanical properties. The approach used allows fabrication of membranes with a reasonable protonic conductivity over the temperature range 20–90°C. A possibility of modification of the proton-conducting materials with small additions of hydrolyzable organosilicon comonomers is analyzed. The structure of the resulting systems is examined by small-angle neutron scattering.

Keywords

Protonic Conductivity Interpenetrate Polymer Network Membrane Electrode Assembly High Protonic Conductivity VTES 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK Nauka 2008

Authors and Affiliations

  • S. S. Ivanchev
    • 1
    • 2
  • O. N. Primachenko
    • 1
    • 2
  • V. N. Pavlyuchenko
    • 1
    • 2
  • S. Ya. Khaikin
    • 1
    • 2
  • V. A. Trunov
    • 1
    • 2
  1. 1.St. Petersburg Branch, Boreskov Institute of Catalysis, Siberian BranchRussian Academy of SciencesSt. PetersburgRussia
  2. 2.Konstantinov Institute for Nuclear PhysicsRussian Academy of SciencesGatchina, Leningrad oblastRussia

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