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

◆環境に優しい(磁性)ナノ粒子製造プロセスを提案。◆水と鉄(電極)以外に化学薬品は必要ない *Environmentally friendly process for (magnetic) nanoparticles. *No chemicals are needed, except water and iron (electrode).


A low-cost portable (aerosol) particulate sensor. 気中浮遊粒子センサの開発:低コスト、携帯型

Arduino-based real-time PM10 sensor, with temperature and humidity. マイクロコントローラArduinoを用いたオンラインPM10(10μm未満の粒子状物質)測定を新たに開発。数Ⅰ000 μg/m3 の濃度も測定可。


Hydrophilic and hydrophobic particle layers from a single candle. 一本のろうそくから親水性と疎水性粒子膜が作れます。

Using "soot" from a candle burning, we developed two assembly routes to form hydrophilic or hydrophobic layers of carbonaceous nanoparticles. ロウソク燃焼の「煤」を用いて、親水性または疎水性を有するナノ粒子膜の作製する方法を開発。5000年前に中国で開発された、従来の「墨」技術と同じかどうか?


Spraying water-soluble particles on the crop. 作物に水溶性微粒子を散布した実験

Short Introductions of other papers: /paper/ Komatsuna plants were grown and exposed to ammonium sulfate (((NH4)2SO4), AS) submicron particles for 16 days (22.5 µg m−3 per day) in phytotrons. The amount of particles deposited on the leaf  decreased over time, because AS particles deposited on the leaf deliquesced, allowing ions such as SO42− in the… Continue reading Spraying water-soluble particles on the crop. 作物に水溶性微粒子を散布した実験