申请日期 | 2025-07-01 | 申请号 | JP2007517762 |
公开(公告)号 | JPWO2006126392A1 | 公开(公告)日 | 2008-12-25 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | Keio University899000079; Idemitsu Kosan Co Ltd183646 | ||
简介 | Particles including at least a metal oxide represented by the following formula and having a number-average particle diameter of 100 nm or less; AxLyMzOu wherein A is an alkali metal selected from Li, Na, K, Cs and Rb, or silver; L is a trivalent rare earth element selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; M is W, Mo, Cr, Mn, Ru, Os, Ir or Re; x is 0 to 2; y is 0.5 to 2; z is 0.5 to 4; and u is 5 to 10. |
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