Preparation, structure, electric and sensor properties of composite materials based on polyvinylchloride and nanocrystalline nickel

A series of composite materials sensitive to an influence of vapors of solvents (acetone, toluene, ethanol) and ammonium based on polyvinylchloride and nanocrystalline nickel has been prepared. The structural, electrical, and gas-sensing properties of composite materials have been studied. It is det...

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Bibliographic Details
Date:2007
Main Authors: Semko, L. S., Kruchek, E. I., Shevlyakov, Yu. A., Gorbyk, P. P.
Format: Article
Language:Russian
Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2007
Online Access:https://surfacezbir.com.ua/index.php/surface/article/view/240
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Journal Title:Surface
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Summary:A series of composite materials sensitive to an influence of vapors of solvents (acetone, toluene, ethanol) and ammonium based on polyvinylchloride and nanocrystalline nickel has been prepared. The structural, electrical, and gas-sensing properties of composite materials have been studied. It is determined that a percolation threshold values (ΘС) of obtained system is 0.095 volume parts. It is shown that sensory of composite materials is more sensitive to an influence of ammonium and acetone.