Literature DB >> 20336181

Improving the response behavior of Cd-selective polymeric membrane electrodes by incorporated lipophilic particles.

Reto Thürer1, Tamás Vigassy, Martina Hirayama, Ernö Pretsch.   

Abstract

The influence of incorporated lipophilic particles on the potentiometric response behavior of two Cd(2+)-selective membranes is described. The particles show only minor influence on the selectivity behavior of the membranes. As described earlier for a similar Ca(2+)-selective membrane, the flux of primary ions from the sample to the membrane can be successfully suppressed by the incorporation of lipophilic particles.

Entities:  

Year:  2006        PMID： 20336181      PMCID： PMC2844670     

Source DB:  PubMed          Journal:  Chem Analityczna        ISSN： 0009-2223


  11 in total

Review 1.  Selectivity of potentiometric ion sensors.

Authors:  E Bakker; E Pretsch; P Bühlmann
Journal:  Anal Chem       Date:  2000-03-15       Impact factor: 6.986

2.  Improved detection limits and unbiased selectivity coefficients obtained by using ion-exchange resins in the inner reference solution of ion-selective polymeric membrane electrodes

Authors: 
Journal:  Anal Chem       Date:  2000-07-15       Impact factor: 6.986

3.  Improving the detection limit of anion-selective electrodes: an iodide-selective membrane with a nanomolar detection limit.

Authors:  Adam Malon; Aleksandar Radu; Wei Qin; Yu Qin; Alan Ceresa; Magdalena Maj-Zurawska; Eric Bakker; Emö Pretsch
Journal:  Anal Chem       Date:  2003-08-01       Impact factor: 6.986

4.  Approaches to Improving the Lower Detection Limit of Polymeric Membrane Ion-Selective Electrodes.

Authors:  Zsófia Szigeti; Tamás Vigassy; Eric Bakker; Ernö Pretsch
Journal:  Electroanalysis       Date:  2006-07-01       Impact factor: 3.223

5.  Potentiometric sensors for trace-level analysis.

Authors:  Eric Bakker; Ernö Pretsch
Journal:  Trends Analyt Chem       Date:  2005-03       Impact factor: 12.296

6.  How to assess the limits of ion-selective electrodes: method for the determination of the ultimate span, response range, and selectivity coefficients of neutral carrier-based cation selective electrodes.

Authors:  Róbert Bereczki; Boglárka Takács; Jan Langmaier; Matthew Neely; Róbert E Gyurcsányi; Klára Tóth; Géza Nagy; Erno Lindner
Journal:  Anal Chem       Date:  2006-02-01       Impact factor: 6.986

7.  Novel potentiometric and optical silver ion-selective sensors with subnanomolar detection limits.

Authors:  Zsófia Szigeti; Adam Malon; Tamás Vigassy; Viktor Csokai; Alajos Grün; Katarzyna Wygladacz; Nan Ye; Chao Xu; Vincent J Chebny; István Bitter; Rajendra Rathore; Eric Bakker; Ernö Pretsch
Journal:  Anal Chim Acta       Date:  2006-05-09       Impact factor: 6.558

8.  An experimental study of membrane materials and inner contacting layers for ion-selective K+ electrodes with a stable response and good dynamic range.

Authors:  Agata J Michalska; Charles Appaih-Kusi; Lee Yook Heng; Sebastian Walkiewicz; Elizabeth A H Hall
Journal:  Anal Chem       Date:  2004-04-01       Impact factor: 6.986

9.  Ion-transport and diffusion coefficients of non-plasticised methacrylic-acrylic ion-selective membranes.

Authors:  Lee Yook Heng; Klara Toth; Elizabeth A H Hall
Journal:  Talanta       Date:  2004-05-10       Impact factor: 6.057

10.  Rational design of potentiometric trace level ion sensors. A Ag+-selective electrode with a 100 ppt detection limit.

Authors:  Alan Ceresa; Aleksandar Radu; Shane Peper; Eric Bakker; Ernö Pretsch
Journal:  Anal Chem       Date:  2002-08-15       Impact factor: 6.986
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