Electrically conducting polymers — A polymer science viewpoint

Billingham, Norman Ć.; Calvert, Paul

doi:10.1007/3-540-51096-6_1

Cited by 107 publications

(8 citation statements)

References 439 publications

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“…These nano-materials are used as a coating fibers and stationary phases in micro-extraction techniques. The conductive polymers are multifunctional, highly porous, extraordinary stable, and easily synthesizable with unique electrochemical properties (112)(113). These properties made them convenient for SPME applications as coating fiber materials (114).…”

Section: Polymeric Nanomaterialsmentioning

confidence: 99%

Micro-extraction of Xenobiotics and Biomolecules from Different Matrices on Nanostructures

Sanagi

Hussain

Ibrahim

et al. 2014

Separation & Purification Reviews

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Sample preparation is the backbone of any analytical procedure; it involves extraction and pre-concentration of the desired analytes; often at trace levels. The present article describes the applications of nanomaterials (carbon based inorganic and polymeric materials) in miniaturized extraction such as solid phase micro-extraction, stir-bar sorptive extraction, liquid phase micro-extraction, and dispersive liquid phase micro-extraction in the analyses of aqueous samples. The nanoparticles used for micro-extractions are discussed on the basis of their chemical natures. The synthetic route and the preparation of nanomaterials are described along with the optimization strategies for microextraction. A comparison between the conventional materials and nanomaterials for micro-extraction is proposed.The key roles of the nanomaterials for the micro-extraction of different analytes such as drugs, pesticides, polycyclic aromatic hydrocarbons, proteins and peptides from aqueous samples are reported. The use of nanomaterials, combined with miniaturized micro-extraction techniques, proved to be highly promising for sample preparation of various matrices with analytes at trace levels.

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Section: Polymeric Nanomaterialsmentioning

confidence: 99%

Micro-extraction of Xenobiotics and Biomolecules from Different Matrices on Nanostructures

Sanagi

Hussain

Ibrahim

et al. 2014

Separation & Purification Reviews

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“…These films showed much higher electrical conductivity (100 S cm À1 ) and excellent air stability [28]. Various review articles have been published on electrochemical synthesis of CPs [4,11,[29][30][31][32][33][34].…”

Section: Historical Backgroundmentioning

confidence: 99%

Biomolecular immobilization on conducting polymers for biosensing applications

et al. 2007

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“…To learn such characteristic parameters as charge transfer resistance, capacitance, etc., of the PANI films, the impedance response of the film in three different acids, H2S04, HClO 4 and HC1…”

Section: Polyanilinementioning

confidence: 99%

“…Subsequent polymerization takes place in a solution, and it is generally assumed that the polymer remains dissolved in the reaction medium since the precipitation of a layer of an electrically insulating polymer on the electrode surface would stop any further reaction. The advantage of generating the initiating species is in the degree of control that can be maintained over the initiation rate and the concentration of active centers [4].…”

mentioning

confidence: 99%