| 申请日期 | 2025-06-29 | 申请号 | US12904781 |
| 公开（公告）号 | US20110080987A1 | 公开（公告）日 | 2011-04-07 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Souichi WATANABE; Hironori Kumanomido; Ishi Mitsuhashi; Satoshi Sugahara; Makoto Ueda | ||
| 简介 | Among fuel rods constituting a fuel assembly, Gd compound oxide is added to low Gd containing fuel rods that containing uranium dioxide of which enrichment exceeds 5 wt %. The Gd compound oxide is oxide of gadolinium and rare earth element A except for gadolinium and is expressed as a chemical formula A1-xGdxO2-0.5x or a chemical formula A1-xGdxO1.5. As the rare earth element A, cerium Ce, lanthanum La or erbium Er can be used. | ||
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