| 发明名称 | Borate luminous material and preparation method thereof | ||
| 摘要 | Borate luminous material is provided, wherein, comprises the compound of following structural formula: M2(Re1-xLnx)2B2O7, wherein x is in a range of 0<x≦0.5, M is alkali metal element, Ln is at least one of Tm, Tb, Eu, Sm, Pr, Dy, Ce and Bi, Re is selected from one or more element of Y, Gd, Sc, Lu and La. The preparation method of borate luminous material also is provided. The borate luminous material has the advantages of good stability, high luminescence efficiency and high color purity. | ||
| 申请公布号 | US8771546(B2) | 申请公布日期 | 2014.07.08 |
| 申请号 | US200913512755 | 申请日期 | 2009.12.04 |
| 申请人 | Ocean's King Lighting Science & Technology Co., Ltd. | 发明人 | Zhou Mingjie;Shi Chaopu;Wang Rong;Ma Wenbo |
| 分类号 | C09K11/78;C09K11/77 | 主分类号 | C09K11/78 |
| 代理机构 | Shimokaji & Associates P.C. | 代理人 | Shimokaji & Associates P.C. |
| 主权项 | 1. Borate luminous material, wherein, comprises the compound of following structural formula: M2(Re1-xLnx)2B2O7, wherein x is in a range of 0<x≦0.5, M is alkali metal element, Ln is at least one of Tm, Eu, Sm, Pr, Dy and Bi, Re is selected from one or more element of Y, Gd, Sc, Lu and La. | ||
| 地址 | Shenzhen CN | ||