A chronoamperometric method to estimate changes in the membrane composition of ion-selective membranes.

@article{Pendley2001ACM,
  title={A chronoamperometric method to estimate changes in the membrane composition of ion-selective membranes.},
  author={Bradford D Pendley and R{\'o}bert E Gyurcs{\'a}nyi and Richard P. Buck and Ern{\"o} Lindner},
  journal={Analytical chemistry},
  year={2001},
  volume={73 19},
  pages={4599-606}
}
A new chronoamperometric method is used to estimate changes in the membrane composition of mobile-site, ionophore-based membranes. The characteristic features of the chronoamperometric curves (initial current, slope, break time) of valinomycin-based, potassium-selective membranes loaded with potassium tetrakis(4-chlorophenyl)borate are correlated with the… CONTINUE READING