发明授权
- 专利标题： Nanoporous semi-permeable membrane and methods for fabricating the same
- 专利标题（中）： 纳米多孔半透膜及其制造方法
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申请号： US12685734申请日： 2010-01-12
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公开(公告)号： US08297449B2公开(公告)日： 2012-10-30
- 发明人: Ali Afzali-Ardakani , Stephen M. Rossnagel
- 申请人： Ali Afzali-Ardakani , Stephen M. Rossnagel
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Cantor Colburn LLP
- 代理商 Vazken Alexanian
- 主分类号： B01D29/46
- IPC分类号： B01D29/46 ; B01D39/00 ; B01D39/14 ; B05D5/00 ; B05D1/36 ; B29C44/04
摘要：
A filter includes a membrane having a plurality of nanochannels formed therein. Functionalized nanoparticles are deposited through self assembly onto surfaces defining the nanochannels so as to decrease the final diameter of the membrane. Methods for making and using the filter are also provided.