Crystal structure of blue-colored ceria during redox reactions in a hydrogen atmosphere

Takeshi Matsukawa, Akinori Hoshikawa, Eiki Niwa, Masatomo Yashima, Toru Ishigaki

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Neutron diffraction measurements revealed that the oxyhydroxide ceria CeO2Hy (0 ≦ y ≦1) was formed by the interaction of hydrogen under high temperature. Ceria was kinetically reduced in hydrogen depending on the isothermal holding time, and the crystal phase of CeO2H was precipitated during the short isothermal holding time.

Original languageEnglish
Pages (from-to)155-158
Number of pages4
JournalCrystEngComm
Volume20
Issue number2
DOIs
Publication statusPublished - 2018
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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