发明名称 |
MONOLAYER COATED AEROGELS AND METHOD OF MAKING |
摘要 |
Aerogels having a monolayer coating are described. The aerogel and a monolayer forming precursor are provided in a supercritical fluid, whereupon the aerogel and the monolayer forming precursor are reacted in said supercritical fluid to form a covalent bond between the aerogel and the monolayer forming precursor. Suitable aerogels are ceramic oxides such as silica, alumina, aluminosilicate, and combinations thereof. Suitable monolayer forming precursors include alkyl silanes, chlorosilanes, boranes, chloroboranes, germanes, and combinations thereof. The method may also include providing a surface preparation agent such as water, or hydroetching an aerogel to enhance the coating of the monolayer. |
申请公布号 |
WO03037793(A3) |
申请公布日期 |
2003.07.10 |
申请号 |
WO2002US34365 |
申请日期 |
2002.10.24 |
申请人 |
BATTELLE MEMORIAL INSTITUTE;ZEMANIAN, THOMAS, S.;FRYXELL, GLEN;USTYUGOV, OLEKSIY, A. |
发明人 |
ZEMANIAN, THOMAS, S.;FRYXELL, GLEN;USTYUGOV, OLEKSIY, A. |
分类号 |
B01J13/00;B01J20/08;B01J20/10;B01J20/16;B01J20/32;C01B13/14;C01B33/158 |
主分类号 |
B01J13/00 |
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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