Research, Topic

Electrode structuring for production of magnetite nanoparticles in water. 水中のマグネタイト微粒子の量産化に向けた電極の設計

High-throughput production of magnetite nanoparticles prepared by the monopolar arrangement of iron electrodes in water.

Based on the works done by a doctoral student from Institut Teknologi Sepuluh Nopember (ITS, Indonesia) and two doctoral students from Tokyo University of Agriculture and Technology (Japan)

/doi.org/10.1016/j.ces.2019.02.027 (Chemical Engineering Science, 2019)

◆ナノ粒子製造のための環境に優しいプロセスを提案した。
◆水と鉄板以外に化学薬品は必要ない。
◆合成ナノ粒子は電気触媒として有望。

*Environmentally friendly process for nanoparticles.
*No chemicals are needed, except water and iron plate.
*Magnetite nanoparticles are promising for use as electrocatalyst.


TEM images of magnetite particles prepared at an initial pH of 7 using the alternating monopolar (AM) arrangement at a voltage of (a) 20 V, (b) 25 V and (c) 30 V.

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