Fig. 1: Water splitting reaction on oxygen electrode and PNC’s hydration. | Nature Communications

Fig. 1: Water splitting reaction on oxygen electrode and PNC’s hydration.

From: Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production

Fig. 1: Water splitting reaction on oxygen electrode and PNC’s hydration.The alternative text for this image may have been generated using AI.

a Mixed oxygen-ion O2− and electron conducting electrode. b Triple (H+, O2−, and electron) conducting electrode to extend reaction to entire electrode surface. c Chemical expansion of PNC perovskite structure observed in high-temperature X-ray diffraction at 600 °C when exposed to wet air.

Back to article page