Physical Inorganic Chemistry
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ChemInform Abstract: Solid-State Cells with Buffer Electrodes for Accurate Thermodynamic Measurements: System Nd—Ir—O.
First published: 08 June 2010
Abstract
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ChemInform Abstract
Based on the phase diagram of Nd—Ir—O at 1350 K, solid-state cells with buffer electrodes are designed. The buffer electrode prevents polarization of the measuring electrode and ensures accurate data. The application of this novel design and its advantages are demonstrated by measurement of the standard Gibbs energies of formation of Nd6Ir2O13 and Nd2Ir2O7 in the temperature range 975—1450 K.
