发明名称 |
METAL OXIDE NANOPARTICLES IN AN EXFOLIATED SILICATE FRAMEWORK |
摘要 |
<p>A method of producing metal oxide nanoparticles in an exfoliated silicate framework by forming an aqueous exfoliated silicate suspension by mixing a layered clay into water until clear. To which is added an acidic hydrated metal species precursor solution, formed by dissolving one or more transitional metal salts, and a non-ionic surfactant. This solution is then aged to precipitate a product precursor before the product precursor is separated and washed. The product precursor is calcined to form metal oxide nanoparticles in an exfoliated silicate framework.</p> |
申请公布号 |
EP1414746(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
EP20010949100 |
申请日期 |
2001.07.06 |
申请人 |
THE UNIVERSITY OF QUEENSLAND |
发明人 |
LU, GAO QING;ZHU, HUAI, YONG |
分类号 |
B01J20/10;B01J21/16;B01J29/04;B01J35/00;B01J35/10;B01J37/03;B05D7/24;C01B33/40;C01B33/44;(IPC1-7):C01B33/40 |
主分类号 |
B01J20/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|