Metal stannates and their role as potential gas-sensing elements

A selective gas sensor, sensitive to the presence of carbon monoxide in preference to the lower hydrocarbons, can be fabricated from a mixture of bismuth oxide and tin dioxide when sintered at 800 C. At temperatures above about 650 C a solid-state reaction takes place in which bismuth stannate (Bi2S...

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Veröffentlicht in:	Journal of materials chemistry 1994, Vol.4 (1), p.23-27
Hauptverfasser:	COLES, G. S. V, BOND, S. E, WILLIAMS, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology Inorganic chemistry and origins of life Preparations and properties Salts
Online-Zugang:	Volltext
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