发明名称 |
Porous membrane and method of making the same |
摘要 |
A method of making a porous membrane is disclosed. One such method optionally includes: forming a plurality of pillars in an array form over a substrate; and forming a layer with a mixture of a porous material precursor and a surfactant over the substrate. The method optionally includes removing the pillars to leave cavities in the layer; filling the cavities in the layer with a cavity filler; and removing the surfactant from the layer. The porous membrane can be used as, for example, a sieve for separating molecules from a chemical reaction. |
申请公布号 |
US8088439(B2) |
申请公布日期 |
2012.01.03 |
申请号 |
US20080202000 |
申请日期 |
2008.08.29 |
申请人 |
LEE KWANGYEOL;KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION |
发明人 |
LEE KWANGYEOL |
分类号 |
B05D5/00;B01D24/00;B01J20/28;B01J35/00 |
主分类号 |
B05D5/00 |
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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