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Mechanochemical synthesis of fluoride-ion conducting glass and glass-ceramic in ZrF₄-BaF₂ binary system.

ABSTRACT: Fluoride glasses in the binary system ZrF₄-BaF₂ were prepared via mechanochemical treatment. The glass-forming region of the ZrF₄-BaF₂ system obtained using the mechanochemical method was wider than that obtained using the conventional melt-quenching method. The glass-ceramic 60ZrF₄·40BaF₂ (mol%) sample was obtained by heat treatment and shows a higher conductivity of 1.2 × 10^-6 S cm^-1 at 200 °C than the pristine glass. This study revealed that mechanochemical treatment was effective for the synthesis of fluoride glasses.

SUBMITTER: Motohashi K

PROVIDER: S-EPMC11021453 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature

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Mechanochemical synthesis of fluoride-ion conducting glass and glass-ceramic in ZrF4-BaF2 binary system.

Motohashi Kota K Higuchi Hiroshi H Nakajima Hiroshi H Mori Shigeo S Sakuda Atsushi A Hayashi Akitoshi A

Scientific reports 20240416 1

Fluoride glasses in the binary system ZrF4-BaF2 were prepared via mechanochemical treatment. The glass-forming region of the ZrF4-BaF2 system obtained using the mechanochemical method was wider than that obtained using the conventional melt-quenching method. The glass-ceramic 60ZrF4·40BaF2 (mol%) sample was obtained by heat treatment and shows a higher conductivity of 1.2 × 10-6 S cm-1 at 200 °C than the pris ...[more]

PMID: 38627428

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