電極の設計による水中の磁鉄鉱ナノ粒子の量産化. Design of electrode structure for production of magnetite nanoparticles in water.

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High-throughput production of magnetite nanoparticles prepared by the monopolar arrangement of iron electrodes in water. 水中で鉄電極を単極配置して作製したマグネタイトナノ粒子を高い速度で製造。

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

  • 環境に優しい(磁性)ナノ粒子製造プロセスを提案 Environmentally friendly process for nanoparticles.
  • 水と鉄(電極)以外に化学薬品は必要ない。No chemicals are needed, except water and iron plate.
  • 合成ナノ粒子は電気触媒として有望 Magnetite nanoparticles are promising for use as electrocatalyst

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


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.

Other introduction of our published papers/ 他の発表論文の紹介