发明名称 |
Ready-to-sinter spinel nanomixture and method for preparing same |
摘要 |
An in-situ method for nanomixing magnesium aluminate spinel nanoparticles with a uniformly distributed controlled concentration of nanoparticles of an inorganic sintering aid, such as LiF, to produce ready-to-sinter spinel powder. The spinel-sintering aid nanomixture is formed by induced precipitation of the sintering aid nanoparticles from a dispersion of the spinel nanoparticles in an aqueous solution of the sintering aid, followed by separation, drying and deagglomeration of the spinel-sintering aid nanomixed product. |
申请公布号 |
US8313725(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20090460451 |
申请日期 |
2009.07.16 |
申请人 |
LOUTFY RAOUF O.;SEPULVEDA JUAN L.;CHANG SEKYUNG;MATERIALS AND ELECTROCHEMICAL RESEARCH (MER) CORPORATION |
发明人 |
LOUTFY RAOUF O.;SEPULVEDA JUAN L.;CHANG SEKYUNG |
分类号 |
C01B13/14;C01F5/02;C01F5/14;C01F11/02;C04B35/03 |
主分类号 |
C01B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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