Stability of Superprotonic CsH<sub>2</sub>PO<sub>4</sub> Hermetically Sealed in Different Environments

Stability of Superprotonic CsH<sub>2</sub>PO<sub>4</sub> Hermetically Sealed in Different Environments

Using powder X-ray diffraction and AC impedance spectroscopy, we have found that the superprotonic CsH<sub>2</sub>PO<sub>4</sub> (CDP) phase is stable at T = 250 °C when sealed in different volumes (15 mL and 50 mL) of dry air or inert gasses. Under these conditions, CDP’s pr...

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Bibliographic Details
Main Authors:	Cristian E. Botez, Israel Martinez, Alex D. Price
Format:	Article
Language:	English
Published:	MDPI AG 2022-07-01
Series:	Materials
Subjects:	fuel cell electrolytes proton conductivity impedance spectroscopy
Online Access:	https://www.mdpi.com/1996-1944/15/14/4969

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