ZrO_2-CaO, -MgO, -Y_2O_3 固体電解質と液体 PbO-SiO_2 系の絶対熱電能

概要

論文の詳細を見る
Thermoelectric powers of zirconia base solid electrolytes and liquid PbO-SiO_2 system have been measured in air in the temperature range from 700°to 1600℃. Electrode at higher temperature side was the negative pole for zirconia electrolytes (oxygen anion conductor), whereas electrode at lower temperature side was the positive pole for molten PbO-SiO_2 system (lead cation conductor). The absolute thermoelectric powers of the oxide systems have been calculated by substracting the EMF of the virtual cell reaction and thermoelectric power of platinum electrode from the measured total electromotive forces. Those are in range of -0.37 to -0.51 mV/K for the solid Electrolytes and of 0.06 to 0.013 mV/K for the liquid silicate. Physical meanings of these values arn dicussed.
社団法人日本鉄鋼協会の論文
1983-01-01