Research output: Contribution to journal › Article
Novel surfactant-selective membrane electrode based on polyelectrolyte–surfactant complex. / Zorin, I.; Scherbinina, T.; Fetin, P.; Makarov, I.; Bilibin, A.
In: Talanta, Vol. 130, No. 1, 2014, p. 177-181.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Novel surfactant-selective membrane electrode based on polyelectrolyte–surfactant complex
AU - Zorin, I.
AU - Scherbinina, T.
AU - Fetin, P.
AU - Makarov, I.
AU - Bilibin, A.
PY - 2014
Y1 - 2014
N2 - Novel class of active ionophores for surfactant selective electrodes is proposed. PVC membrane doped with polyelectrolyte–surfactant stoichiometric complex is used for ion-selective electrode construction responsive to cetyltrimethyl ammonium bromide and related surfactants. New ionophore is quite stable and completely insoluble in aqueous media in wide range of pH. The electrode displays nearly Nernstian slope in CTAB concentration range 10−6–10−3 M. Polyelectrolyte platform allows to design wide range of different ionophores responsive to cationic organic substances.
AB - Novel class of active ionophores for surfactant selective electrodes is proposed. PVC membrane doped with polyelectrolyte–surfactant stoichiometric complex is used for ion-selective electrode construction responsive to cetyltrimethyl ammonium bromide and related surfactants. New ionophore is quite stable and completely insoluble in aqueous media in wide range of pH. The electrode displays nearly Nernstian slope in CTAB concentration range 10−6–10−3 M. Polyelectrolyte platform allows to design wide range of different ionophores responsive to cationic organic substances.
KW - Ion-selective electrode
KW - Surfactant
KW - Polyelectrolyte–surfactant complex
U2 - 10.1016/j.talanta.2014.06.061
DO - 10.1016/j.talanta.2014.06.061
M3 - Article
VL - 130
SP - 177
EP - 181
JO - Talanta
JF - Talanta
SN - 0039-9140
IS - 1
ER -
ID: 7005873