Method for preparing and forming solid electrolyte tube for hydrogen detection

The invention discloses a method for preparing and forming a solid electrolyte tube for hydrogen detection. The method comprises the steps of: weighing the raw materials CaCO3, ZrO2 and In2O3 according to a molar ratio of CaCO3 to ZrO2 to In2O3 being 1 to (0.8-0.95) to (0.025-0.1), wet-grinding the...

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Hauptverfasser:	CHEN JIANXUN, MAO YOUWU, LYU SHULIN, WU SHUSEN, ZHANG FENG
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention discloses a method for preparing and forming a solid electrolyte tube for hydrogen detection. The method comprises the steps of: weighing the raw materials CaCO3, ZrO2 and In2O3 according to a molar ratio of CaCO3 to ZrO2 to In2O3 being 1 to (0.8-0.95) to (0.025-0.1), wet-grinding the raw materials, pressing the mixed powder into a wafer with a diameter of 20-30 mm and a thickness of 2-5 mm, calcining the wafer at 1000-1400 DEG C to obtain CaZr1-xInxO3-alpha (0.05 =< x