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公开(公告)号:US08097141B2
公开(公告)日:2012-01-17
申请号:US12281444
申请日:2007-03-02
IPC分类号: B03C5/02
CPC分类号: B03C5/005 , B03C5/026 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/22 , Y10S977/742 , Y10S977/751
摘要: According to some embodiments, a method for separating a first fraction of a single wall carbon nanotubes and a second fraction of single wall carbon nanotubes includes, but is not limited to: flowing a solution comprising the nanotubes into a dielectrophoresis chamber; applying a DC voltage, in combination with an AC voltage, to the dielectrophoresis chamber; and collecting a first eluent from the dielectrophoresis chamber, wherein the first eluent comprises the first fraction and is depleted of the second fraction, wherein the first and second fractions differ by at least one of conductivity, diameter, length, and combinations thereof.
摘要翻译: 根据一些实施方案,用于分离单壁碳纳米管和第二部分单壁碳纳米管的第一部分的方法包括但不限于:将包含纳米管的溶液流动到介电电泳室中; 将DC电压与AC电压组合施加到介电电泳室; 以及从所述介电电泳腔室收集第一洗脱液,其中所述第一洗脱液包含所述第一馏分并且耗尽所述第二馏分,其中所述第一和第二馏分通过传导率,直径,长度及其组合中的至少一个而不同。
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公开(公告)号:US20090283405A1
公开(公告)日:2009-11-19
申请号:US12281444
申请日:2007-03-02
IPC分类号: C02F1/469
CPC分类号: B03C5/005 , B03C5/026 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/22 , Y10S977/742 , Y10S977/751
摘要: According to some embodiments, a method for separating a first fraction of a single wall carbon nanotubes and a second fraction of single wall carbon nanotubes includes, but is not limited to: flowing a solution comprising the nanotubes into a dielectrophoresis chamber; applying a DC voltage, in combination with an AC voltage, to the dielectrophoresis chamber; and collecting a first eluent from the dielectrophoresis chamber, wherein the first eluent comprises the first fraction and is depleted of the second fraction, wherein the first and second fractions differ by at least one of conductivity, diameter, length, and combinations thereof.
摘要翻译: 根据一些实施方案,用于分离单壁碳纳米管和第二部分单壁碳纳米管的第一部分的方法包括但不限于:将包含纳米管的溶液流动到介电电泳室中; 将DC电压与AC电压组合施加到介电电泳室; 以及从所述介电电泳腔室收集第一洗脱液,其中所述第一洗脱液包含所述第一馏分并且耗尽所述第二馏分,其中所述第一和第二馏分通过传导率,直径,长度及其组合中的至少一个而不同。
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