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

M. Khalid Hossain; Kenichi Hashizume

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

Materials Science 2023-01-09 v1 Applied Physics

Authors: M. Khalid Hossain , Kenichi Hashizume

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.

Keywords

hydrogen behavior yttrium cobalt doped barium zirconate thermal desorption spectroscopy deuterium perovskite oxide

Cite

@article{arxiv.2301.02522,
  title  = {Study on the hydrogen behavior in Y and Co doped barium-zirconate},
  author = {M. Khalid Hossain and Kenichi Hashizume},
  journal= {arXiv preprint arXiv:2301.02522},
  year   = {2023}
}

Comments

2 pages, 3 figures, 1 table. Conference: 21st Cross Straits Symposium on Energy and Environmental Science and TechnologyAt: Shanghai Jiao Tong University, Shanghai, China (November 24th-27th, 2019)

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