@inproceedings{43773ec397f64fe8be1f2758090c9b13,
title = "Screening metal nanoparticles using boron-doped diamond microelectrodes",
abstract = "Boron-doped diamond (BDD) microelectrodes were used to observe the correlation between electrocatalytic currents caused by individual Pt nanoparticle (Pt-np) collisions at the electrode. The BDD microelectrodes, ∼20 μm diameter and ∼2 μm particle size, were fabricated at the surface of tungsten wires. Pt-np with a size of 1 to 5 nm with agglomerations up to 20 nm was used for observation. The electrolytic currents were observed via catalytic reaction of 15 mM hydrazine in 50 mM phosphate buffer solution at Pt-np at 0.4 V when it collides with the surface of the microelectrodes. The low current noise and wider potential window in the measurements using BDD microelectrode produced a better results, which represents a better correlation to the TEM result of the Pt-np, compared to when gold microelectrodes was used.",
author = "Anggraningrum, {Ivandini Tribidasari} and Rangkuti, {Prasmita K.} and Yasuaki Einaga",
note = "Publisher Copyright: {\textcopyright} 2016 Author(s).; 1st International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2015 ; Conference date: 03-11-2015 Through 04-11-2015",
year = "2016",
month = apr,
day = "19",
doi = "10.1063/1.4946944",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Terry Mart and Djoko Triyono",
booktitle = "International Symposium on Current Progress in Mathematics and Sciences 2015, ISCPMS 2015",
address = "United States",
}