发明名称 Method for continuous fabrication of carbon nanotube networks or membrane materials
摘要 Methods and devices are provided for the continuous production of a network of nanotubes or other nanoscale fibers. The method includes making a suspension of nanoscale fibers dispersed in a liquid medium, optionally with surfactant and/or sonication, and filtering the suspension by moving a filter membrane through the suspension, such that the nanoscale fibers are deposited directly on the filter membrane as the fluid medium flows through the filter membrane, thereby forming a continuous membrane of the nanoscale fibers. The deposition of the nanoscale fibers can occur when and where the filter membrane moves into contact with a static, porous filter element or a dynamic, porous filter element. The filtering can be conducted within a magnetic field effective to align the nanoscale fibers, and/or with the aid of vacuum to pull water through the filter membrane, applied pressure to press water though the filter membrane, or a combination thereof.
申请公布号 US7459121(B2) 申请公布日期 2008.12.02
申请号 US20050185513 申请日期 2005.07.20
申请人 FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION 发明人 LIANG ZHIYONG;WANG BEN;ZHANG CHUN;UGARTE JONNATTAN T.;LIN CHIH-YEN;THAGARD JAMES
分类号 B29C39/14;B01D61/00;D01F9/12 主分类号 B29C39/14
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