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. 水中の鉄電極の配列の設計による
磁鉄鉱 ナノ粒子の量産化

by Institut Teknologi Sepuluh Nopember (ITS, Indonesia) and 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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