Reactions of YBa2Cu3O7_X with High Temperature-High Pressure Water

Masahiro Yoshimura, Seiji Inoue, Naoya Ogasawara, Yoichi Ishikawa, Tetsuro Nakamura, Yoshiki Takagi, Ruixing Liang, Shigeyuki Somiya

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The instability and reactions of YBa2Cu3O7_X were studied in the presence of water. YBa2Cu3O7_X is decomposed slowly in water at room temperature, but quickly at the temperature above 100°C. The reaction products from YBa2Cu3O7_X were BaCO3, CuO, Y(OH)3, X-phase (probably to be Ba2Cu(0H)6), etc., but did not contain Y2BaCuO5.

Original languageEnglish
Pages (from-to)659-662
Number of pages4
Journaljournal of the japan society of powder and powder metallurgy
Volume34
Issue number10
DOIs
Publication statusPublished - 1987

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

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