Auteur Kiyoshi Matsuyama
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Kiyoshi Matsuyama, Auteur ; Kenji Mishima, Auteur |We describe particle coating using ultrasonic irradiation in liquid carbon dioxide (CO2). Talc (Mg3Si4O10(OH)2) microparticles were coated with hydrophilic and hydrophobic TiO2 nanoparticles. Shock waves generated by collapsing cavitation bubble[...]
Article : texte imprimé
Kiyoshi Matsuyama, Auteur ; Kenji Mishima, Auteur ; Takafumi Kato, Auteur |Hollow ZnO microspheres were prepared using poly(methyl methacrylate) (PMMA) as a template with the assistance of supercritical CO2-ethanol solution. A precursor solution of zinc nitrate (Zn(NO3)2·6H2O) was dissolved in supercritical CO2/ethanol[...]
