Synthesis and properties of ellipsoidal hematite/silicone core-shell particles

Masato Nakade, Tetsuro Ikeda, Makoto Ogawa*

*この研究の対応する著者

研究成果: Article査読

17 被引用数 (Scopus)

抄録

Monodispersed ellipsoidal hematite particles were synthesized and coated with silicone using a silane-coupling agent, phenyltriethoxysilane. The thickness of the silicone shell was controlled by the concentration of phenyltriethoxysilane and the presence of n-hexadecyltrimethylammonium chloride, which was thought to modify the surface properties of the hematite particles to be organophilic. The hematite/silicone core-shell particles were strongly hydrophobic and had a good dispersibility and stability in toluene. Hollow ellipsoidal silicone particles were obtained by the dissolution of hematite with hydrochloric acid from the core-shell particles.

本文言語English
ページ(範囲)4815-4823
ページ数9
ジャーナルJournal of Materials Science
42
13
DOI
出版ステータスPublished - 2007 7

ASJC Scopus subject areas

  • 材料科学(全般)
  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

フィンガープリント

「Synthesis and properties of ellipsoidal hematite/silicone core-shell particles」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル