| Authors | Majid Kalatebojdi, |
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| Journal | ChemistrySelect |
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| Page number | 11939-11947 |
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| Serial number | 6 |
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| Volume number | 43 |
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| Paper Type | Full Paper |
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| Published At | 2021 |
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| Journal Grade | ISI |
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| Journal Type | Electronic |
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| Journal Country | Belgium |
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| Journal Index | JCR |
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Abstract
This study investigates the development of a Cr (VI)-selective electrode based on Cr (VI) imprinted polymer nanoparticles and its application in detection of chromium ions by differential pulse voltammetry. In methanol, precipitation polymerization of meta-acrylate acid (the functional monomer), 2, 2’-azobisisobutyronitrile (the initiator), ethylene glycol dimethacrylate (the cross-linker), 1, 5-Diphenylcarbazide (the chromium-binding ligand), and chromium ions (the template ion) produced IPNPs. After polymerization, Cr (VI) was leached out from the polymer nanoparticles using NaOH/EDTA 0.5/0.1 molL
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