@article{oai:nitech.repo.nii.ac.jp:00006445, author = {中島, 佑樹 and 高井, 千加 and Razavi-Khsoroshahi, Hadi and 藤, 正督 and Fuji, Masayoshi}, journal = {名古屋工業大学先進セラミックス研究センター年報 = Annual report Advanced Ceramics Research Center Nagoya Institute of Technology}, month = {Jul}, note = {Hollow silica nanoparticles (HSNPs) are consisted of silica shell and inner cavity. The HSNPs have a lot of advantages; low density, low thermal conductivity, material contain property, etc. As the eco-friendly synthesis method for HSNPs, there is the polyacrylic acid / ammonium (PAA/NH4OH) emulsion method. However, the method is required longer reaction time (> 14 hours), and the obtained HSNPs are polydispersed. Therefore, in this study, the effect of the catalyst for sol- gel reaction, molecular weight of PAA, and PAA concentration were investigated for synthesizing the uniformed HSNPs at the shorter reaction time. The 20 nm HSNPs could be synthesized at short time using the high molecular weight of PAA solution or low PAA concentration solution., application/pdf}, pages = {13--18}, title = {PAA/NH₄OHエマルジョンテンプレート法を用いた中空シリカ粒子の作製}, volume = {6}, year = {2018}, yomi = {ナカシマ, ユウキ and タカイ, チカ and フジ, マサヨシ} }