Preparation of porous SnO2 particles having high specific surface area and high thermal stability via an aqueous solution route and subsequent hydrothermal treatment

Hirotoshi Ohgi; Takahiro Maeda; Shinobu Fujihara; Hiroaki Imai

doi:10.1246/cl.2004.738

Preparation of porous SnO₂ particles having high specific surface area and high thermal stability via an aqueous solution route and subsequent hydrothermal treatment

Hirotoshi Ohgi, Takahiro Maeda, Shinobu Fujihara, Hiroaki Imai

応用化学科

研究成果: Article › 査読

8 被引用数 (Scopus)

抄録

Hierarchically tailored SnO₂ particles with a diameter of 200-500 nm were spontaneously formed in aqueous solutions dissolving SnF ₂ at 60°C. The porous architecture of the particles was composed of SnO₂ crystallites of ca. 5 nm in diameter and exhibited a high specific surface area of 130-230 m²/g. Subsequent hydrothermal treatment at 150°C improved the thermal stability of the SnO₂ fine structure.

本文言語	English
ページ（範囲）	738-739
ページ数	2
ジャーナル	Chemistry Letters
巻	33
号	6
DOI	https://doi.org/10.1246/cl.2004.738
出版ステータス	Published - 2004 6月 5

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.2004.738

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引用スタイル

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AU - Imai, Hiroaki

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