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arXiv · 2301.02522

Study on the hydrogen behavior in Y and Co doped barium-zirconate

M. Khalid Hossain·Kenichi Hashizume
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Abstract

Hydrogen release behavior from mixed-perovskite oxide, yttrium and cobalt doped barium-zirconate, BaZr$_{0.955}$Y$_{0.03}$Co$_{0.015}$O$_{3-a}$ (BZYC) exposed to D$_2$ or D$_2$O atmosphere was studied by thermal desorption spectroscopy (TDS) detecting deuterium gas (D$_2$) and heavy water vapor (D$_2$O) separately. The release of hydrogen appeared at around 1000 K. Hydrogen solubility was higher in the BZYC sample exposed to the D$_2$O.

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M. Khalid Hossain, Kenichi Hashizume. 2022-12-27. Study on the hydrogen behavior in Y and Co doped barium-zirconate. https://arxiv.org/abs/2301.02522

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