发明申请
- 专利标题： Preparation of aligned nanotube membranes for water and gas separation applications
- 专利标题（中）： 用于水和气体分离应用的取向纳米管膜的制备
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申请号： US13654057申请日： 2012-10-17
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公开(公告)号： US20130095241A1公开(公告)日： 2013-04-18
- 发明人: Valentin Lulevich , Olgica Bakajin , Jennifer E. Klare , Aleksandr Noy
- 申请人： Porifera, Inc.
- 主分类号： B29C57/10
- IPC分类号： B29C57/10
摘要：
Fabrication methods for selective membranes that include aligned nanotubes can advantageously include a mechanical polishing step. The nanotubes have their ends closed off during the step of infiltrating a polymer precursor around the nanotubes. This prevents polymer precursor from flowing into the nanotubes. The polishing step is performed after the polymer matrix is formed, and can open up the ends of the nanotubes.
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