THERMOELECTRIC CERAMICS CaMnO3 WITH IMPROVED POWER FACTOR

Thermoelectric ceramics contains oxides CaO and MnO2; at that, it additionally contains sodium borate (borax) Na2B4O7 and lutetium oxide Lu2O3 with the following correlation of componentry (mass%): CaO - 31.0 ÷ 35.0 MnO2, - 55.6 ÷ 58.3 Na2B4O7 - 2.7 ÷ 3.9 Lu2O3 - 4.0 ÷ 9.5

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Bibliographische Detailangaben
Hauptverfasser:	Margiani, Nikoloz, Kakhniashvili, Giorgi, Mumladze, Giorgi, Zhghamadze, Vakhtang, Kvartskhava, Iamze
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:	Thermoelectric ceramics contains oxides CaO and MnO2; at that, it additionally contains sodium borate (borax) Na2B4O7 and lutetium oxide Lu2O3 with the following correlation of componentry (mass%): CaO - 31.0 ÷ 35.0 MnO2, - 55.6 ÷ 58.3 Na2B4O7 - 2.7 ÷ 3.9 Lu2O3 - 4.0 ÷ 9.5