Fig. 5From: Carbonate dual-phase improves the performance of single-layer fuel cell made from mixed ionic and semiconductor compositeXRD-spectra of LNZ-GDC, LNZ-GDC-NLC and LNZ-GDC-NLKC samples at room temperature, slightly below the melting temperatures of the binary and ternary eutectic mixtures of carbonates (350 °C for NLKC and 450 °C for NLC) and at 550 °CBack to article page