Functionalization of platinum nanoparticles for electrochemical detection of nitrite.

Abstract

In this work, a novel electrochemical method for nitrite detection by using functionalized platinum nanoparticles (PtNPs) is proposed. Firstly, a gold electrode is immobilized with 4-(2-aminoethyl)benzenamine. Then, PtNPs are modified with 5-[1, 2]dithiolan-3-yl-pentanoic acid [2-(naphthalene-1-ylamino)-ethyl]amide (DPAN). Consequently, in the presence of… (More)
DOI: 10.1007/s00216-010-4642-3

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Citations per Year

Citation Velocity: 11

Averaging 11 citations per year over the last 3 years.

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