Flow system method for preparing substantially pure nanoparticles, nanoparticles obtained by this method and use thereof
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United States of America Patent
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Dec 29, 2015
Grant Date -
Jan 8, 2015
app pub date -
Sep 12, 2014
filing date -
Jun 13, 2012
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Abstract
The invention relates to a method of synthesis of substantially pure nanoparticles in a continuous-flow system, in which a precursor substance solution undergoes reduction reaction using a reducing agent solution and nanoparticles are produced, wherein the reduction reaction is terminated by adding an agent neutralizing the reducing agent and a stable nanoparticle colloid is produced. In the method of the invention a need for using surfactants or other organic molecules for nanoparticle stabilization has been eliminated.
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