H2S-sensitive thin film fabricated from hydrothermally synthesized SnO2 sol

Masami Ando; Seiichi Suto; Takahiro Suzuki; Takashi Tsuchida; Chiaki Nakayama; Norio Miura; Noboru Yamazoe

doi:10.1039/jm9940400631

H₂S-sensitive thin film fabricated from hydrothermally synthesized SnO₂ sol

Masami Ando, Seiichi Suto, Takahiro Suzuki, Takashi Tsuchida, Chiaki Nakayama, Norio Miura, Noboru Yamazoe

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Abstract

A porous thin film of SnO₂ prepared on an alumina substrate by using hydrothermally synthesized SnO₂ sol shows excellent sensitivity to dilute H₂S in air together with good response transient characteristics when calcined at 700°C. The pore size of the film increases uniformly with calcination temperature, and this well developed porous structure appears to be responsible for the excellent H₂S sensing characteristics.

Original language	English
Pages (from-to)	631-633
Number of pages	3
Journal	Journal of Materials Chemistry
Volume	4
Issue number	4
DOIs	https://doi.org/10.1039/jm9940400631
Publication status	Published - 1994

ASJC Scopus subject areas

Chemistry(all)
Materials Chemistry

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title = "H2S-sensitive thin film fabricated from hydrothermally synthesized SnO2 sol",

abstract = "A porous thin film of SnO2 prepared on an alumina substrate by using hydrothermally synthesized SnO2 sol shows excellent sensitivity to dilute H2S in air together with good response transient characteristics when calcined at 700°C. The pore size of the film increases uniformly with calcination temperature, and this well developed porous structure appears to be responsible for the excellent H2S sensing characteristics.",

author = "Masami Ando and Seiichi Suto and Takahiro Suzuki and Takashi Tsuchida and Chiaki Nakayama and Norio Miura and Noboru Yamazoe",

year = "1994",

doi = "10.1039/jm9940400631",

language = "English",

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publisher = "Royal Society of Chemistry",

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T1 - H2S-sensitive thin film fabricated from hydrothermally synthesized SnO2 sol

AU - Ando, Masami

AU - Suto, Seiichi

AU - Suzuki, Takahiro

AU - Tsuchida, Takashi

AU - Nakayama, Chiaki

AU - Miura, Norio

AU - Yamazoe, Noboru

PY - 1994

Y1 - 1994

N2 - A porous thin film of SnO2 prepared on an alumina substrate by using hydrothermally synthesized SnO2 sol shows excellent sensitivity to dilute H2S in air together with good response transient characteristics when calcined at 700°C. The pore size of the film increases uniformly with calcination temperature, and this well developed porous structure appears to be responsible for the excellent H2S sensing characteristics.

AB - A porous thin film of SnO2 prepared on an alumina substrate by using hydrothermally synthesized SnO2 sol shows excellent sensitivity to dilute H2S in air together with good response transient characteristics when calcined at 700°C. The pore size of the film increases uniformly with calcination temperature, and this well developed porous structure appears to be responsible for the excellent H2S sensing characteristics.

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DO - 10.1039/jm9940400631

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JO - Journal of Materials Chemistry

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ER -

H₂S-sensitive thin film fabricated from hydrothermally synthesized SnO₂ sol

Abstract

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