Scholarlink

<p>Ru-doped UO<sub>2</sub> materials were synthesized via a sol–gel method and the resulting compounds were subjected to an oxidative heat treatment at 1000&#xa0;°C. Both as-synthesized and oxidized materials were characterized coupling microscopy, diffraction and spectroscopic techniques. A detailed structural description of the studied compounds is provided. The oxidation of UO<sub>2</sub> to U<sub>3</sub>O<sub>8</sub> is complete within the investigated atmosphere and Ru is oxidized to volatile oxide forms.</p> Graphical abstract <p></p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Synthesis and oxidation of Ru-doped UO2

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年9月15日

查看全文
  • Damien Prieur,
  • Jean-François Vigier,
  • Viktoria Baumann,
  • Karin Popa,
  • Emanuele De Bona,
  • Herwin Hein,
  • Kathy Dardenne,
  • Jörg Rothe,
  • Aaron Beck,
  • Tonya Vitova,
  • Marco Cologna

摘要

Ru-doped UO2 materials were synthesized via a sol–gel method and the resulting compounds were subjected to an oxidative heat treatment at 1000 °C. Both as-synthesized and oxidized materials were characterized coupling microscopy, diffraction and spectroscopic techniques. A detailed structural description of the studied compounds is provided. The oxidation of UO2 to U3O8 is complete within the investigated atmosphere and Ru is oxidized to volatile oxide forms.

Graphical abstract