Silver-selective electrodes based on supported liquid membranes

Jaume Casabo; Francesc Teixidor; Luis Escriche; Clara Vinas; Consuelo Perez-Jimenez

Silver-selective electrodes based on supported liquid membranes

Jaume Casabo, Francesc Teixidor, Luis Escriche, Clara Vinas, Consuelo Perez-Jimenez

Department of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

42 Citations (Scopus)

Abstract

Reviewed in this paper is the silver-selective electrodes based on transport-assisted liquid membranes supported on polymeric organic matrices. Transport-assisted membranes are advanced materials that can perform specific chemical separation and chemical determination tasks. A potentiometric device giving an electrical Nerstian response proportional to the chemical activity of the specific ionic species being analyzed is the membrane-based ion selective electrode. The multi-purpose nature of silver makes its analysis in, and recovery from, waste material of importance. The d10 transition metal ions Ag+ and Hg2+ displays singular coordination characteristics both favoring linear or pseudo-linear coordination and they also display great affinity for soft coordination centers such as sulfur, as well as other elements of the second and third transition metal series.

Original language	English
Pages (from-to)	238-247
Journal	Advanced Materials
Volume	7
Issue number	2
Publication status	Published - 1 Feb 1995

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abstract = "Reviewed in this paper is the silver-selective electrodes based on transport-assisted liquid membranes supported on polymeric organic matrices. Transport-assisted membranes are advanced materials that can perform specific chemical separation and chemical determination tasks. A potentiometric device giving an electrical Nerstian response proportional to the chemical activity of the specific ionic species being analyzed is the membrane-based ion selective electrode. The multi-purpose nature of silver makes its analysis in, and recovery from, waste material of importance. The d10 transition metal ions Ag+ and Hg2+ displays singular coordination characteristics both favoring linear or pseudo-linear coordination and they also display great affinity for soft coordination centers such as sulfur, as well as other elements of the second and third transition metal series.",

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T1 - Silver-selective electrodes based on supported liquid membranes

AU - Casabo, Jaume

AU - Teixidor, Francesc

AU - Escriche, Luis

AU - Vinas, Clara

AU - Perez-Jimenez, Consuelo

PY - 1995/2/1

Y1 - 1995/2/1

N2 - Reviewed in this paper is the silver-selective electrodes based on transport-assisted liquid membranes supported on polymeric organic matrices. Transport-assisted membranes are advanced materials that can perform specific chemical separation and chemical determination tasks. A potentiometric device giving an electrical Nerstian response proportional to the chemical activity of the specific ionic species being analyzed is the membrane-based ion selective electrode. The multi-purpose nature of silver makes its analysis in, and recovery from, waste material of importance. The d10 transition metal ions Ag+ and Hg2+ displays singular coordination characteristics both favoring linear or pseudo-linear coordination and they also display great affinity for soft coordination centers such as sulfur, as well as other elements of the second and third transition metal series.

AB - Reviewed in this paper is the silver-selective electrodes based on transport-assisted liquid membranes supported on polymeric organic matrices. Transport-assisted membranes are advanced materials that can perform specific chemical separation and chemical determination tasks. A potentiometric device giving an electrical Nerstian response proportional to the chemical activity of the specific ionic species being analyzed is the membrane-based ion selective electrode. The multi-purpose nature of silver makes its analysis in, and recovery from, waste material of importance. The d10 transition metal ions Ag+ and Hg2+ displays singular coordination characteristics both favoring linear or pseudo-linear coordination and they also display great affinity for soft coordination centers such as sulfur, as well as other elements of the second and third transition metal series.

M3 - Article

VL - 7

SP - 238

EP - 247

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ER -