DOAJ Open Access 2021

Sol–gel synthesis and electrical properties of sodium ion conducting solid electrolyte with Na5YSi4O12-type structure

Naohiro Horiuchi Kaede Ryu Akiko Nagai Toshinori Okura Kimihiro Yamashita

Abstrak

Sodium ion conductor with the composition of Na4.0Y0.6P0.2Si2.8O9 was prepared using a sol-gel method (polymerized complex method). The homogeneous gel was prepared by dissolving citric acid and ethylene glycol in mixtures of water solutions of metal salts. Drying the gel provides the uniform precursor. The sintered pellet obtained from the precursor had a single crystalline phase of Na5YSi4O12-type structure and exhibited ionic conductivity of 3.7 × 10−2 S/cm at 300 °C.

Topik & Kata Kunci

Clay industries. Ceramics. Glass

Penulis (5)

Naohiro Horiuchi

Kaede Ryu

Akiko Nagai

Toshinori Okura

Kimihiro Yamashita

Format Sitasi

APA MLA BibTeX

Horiuchi, N., Ryu, K., Nagai, A., Okura, T., Yamashita, K. (2021). Sol–gel synthesis and electrical properties of sodium ion conducting solid electrolyte with Na5YSi4O12-type structure. https://doi.org/10.1016/j.oceram.2021.100175

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Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.1016/j.oceram.2021.100175
Akses: Open Access ✓