Electrical Charge Conduction Mechanism in Polymer Membrane Ion Selective Electrodes.

Abstract

A study of the temperature (20-80C) and pressure (1-2000 atm) dependence of quaternary ammonium salt-containing polymeric membranes used in ion selective electrodes was undertaken to elucidate the mechanism of charge conduction. An ionic mechanism of charge conduction in these membranes is indicated. The high conductance activation energies observed cannot be exclusively linked to electronic modes of charge conduction.

Document Details

Document Type
Technical Report
Publication Date
Apr 06, 1975
Accession Number
ADA008236

Entities

People

  • Gary D. Carmack
  • Henry Freiser

Organizations

  • University of Arizona

Tags

DTIC Thesaurus Topics

  • Electrical Equipment
  • Electrodes
  • Energy
  • Heat Of Activation
  • Ion Selective Electrodes
  • Membranes

Fields of Study

  • Physics

Readers

  • Electrochemical Engineering/ Fuel Cell Technologies
  • Polymer Science and Technology

Technology Areas

  • Microelectronics