水辅助CVD法合成碳纳米管阵列以及制备取向碳纳米管阵列/环氧树脂多孔复合膜

南京大学学报(自然科学版) ›› 2016, Vol. 52 ›› Issue (3): 520–527.

水辅助CVD法合成碳纳米管阵列以及制备取向碳纳米管阵列/环氧树脂多孔复合膜

王续杨，廖高民，杨朝晖*

出版日期:2016-07-02 发布日期:2016-07-02
作者简介: 苏州大学软凝聚态物理及交叉研究中心，苏州，215021
基金资助:
国家自然科学基金(21204059)

Synthesis of carbon nanotube array by waterassisted CVD method to prepare aligned carbon nanotube array/epoxy composite porous membrane

Wang Xuyang，Liao Gaomin，Yang Zhaohui*

Online:2016-07-02 Published:2016-07-02
About author: Center of soft condensed matter physics and interdisciplinary research，Soochow University，Suzhou，215021，China

摘要/Abstract

摘要： 碳纳米管作为一维碳纳米材料，具有十分独特的结构与物理化学性质．近年来，人们开始着重研究碳纳米管的内部填充与物质传输的性质，因此，合成高质量，高通透性的碳纳米管具有重要的意义．采用电子束蒸镀催化剂CVD法制备碳纳米管阵列，并且引入了水蒸汽用以刻蚀多余的无定型碳，最终合成了高质量，高通透性的碳纳米管阵列．碳管内径主要分布在8 nm到15 nm之间，高度可达在100 μm以上，最高可达厘米级别，管壁厚度一般在1.2～2 nm之间．进一步通过环氧树脂包埋结合微切片技术，制备出取向碳纳米管阵列/环氧树脂多孔复合膜，通过一系列的测试证明合成的复合膜中碳纳米管保持了高度取向性，同时具有良好的通透性并且没有宏观裂缝的出现，这保证了复合膜中碳纳米管是唯一的物质传输通道，为进一步研究碳纳米管的内部填充与修饰，以及碳纳米管的内部输运行为奠定了基础．

Abstract: As a kind of one dimension carbon nanomaterial，carbon nanotubes(CNTs)have very unique structure，physical and chemical properties.People began to focus on the internal filling and mass transport properties of carbon nanotube recently.Thus，the synthesis of carbon nanotube array with high quality and permeability comes to be of great significance.The CVD method was used in our experiment to obtain the aligned CNT array assisted by the water vapor which was used to etch the amorphous carbon.The carbon nanotube array with highquality was successfully synthesized with the inner diameter between 8 nm to 15 nm and the height of about 100 micrometers.The thickness of the CNT wall is generally between 1.2 nm to 2 nm.In addition we prepared carbon nanotube array/epoxy composite porous membrane after a microtomecut process.The good permeability and crackfree structure of CNTs membrane ensure that the carbon nanotubes to be the only channel for mass transportation.This builds up a good basis for the study on the internal filling，internal mass transport behavior of carbon nanotubes.

王续杨，廖高民，杨朝晖*. 水辅助CVD法合成碳纳米管阵列以及制备取向碳纳米管阵列/环氧树脂多孔复合膜
[J]. 南京大学学报(自然科学版), 2016, 52(3): 520–527.

Wang Xuyang，Liao Gaomin，Yang Zhaohui*. Synthesis of carbon nanotube array by waterassisted CVD method to prepare aligned carbon nanotube array/epoxy composite porous membrane
[J]. Journal of Nanjing University(Natural Sciences), 2016, 52(3): 520–527.

参考文献

[1]　Lijima S．Helical microtubules of graphitic carbon.Nature，1991，354(6348)：56－58.
[2] Du F，Qu L，Xia Z，et al.Membranes of vertically aligned superlong carbon nanotubes.Langmuir，2011，27(13)：8437－8443.
[3] Majumder M，Chopra N，Hinds B J．Effect of tip functionalization on transport through vertically oriented carbon nanotube membranes.Journal of the American Chemical Society，2005，127(25)：9062－9070.
[4] Mainak M，Nitin C，Hinds B J，et al.Nanoscale hydrodynamics：Enhanced flow in carbon nanotubes.Nature，2005，438(7070)：930－930.
[5] Whitby M，Quirke N．Fluid flow in carbon nanotubes and nanopipes.Nature Nanotechnology，2007，2(2)：87－94.
[6] Holt J K，Hyung P，Yinmin W，et al.Fast mass transport through sub2nanometer carbon nanotubes.Science，2006，312(5776)：1034－1037.　
[7] Hummer G，Rasaiah J C，Noworyta J P．Water conduction through the hydrophobic channel of a carbon nanotube.Nature，2001，414(6860)：188－190.
[8] Kalra A，Garde S，Hummer G．Osmotic water transport through carbon nanotube membranes.Proceedings of the National Academy of Sciences of the United States of America，2003，100(18)：10175－10180.
[9] Lopez L，Simonet B M，Valcarcel M．The potential of carbon nanotube membranes for analytical separations.Analytical Chemistry，2010，82(13)：5399－5407.
[10] Majumder M，Chopra N，Hinds B J．Mass transport through carbon nanotube membranes in three different regimes：Ionic Diffusion and Gas and Liquid Flow.Acs Nano，2011，5(5)：3867－3877.
[11] Miao Y，Funke H H，Noble R D，et al.High density，verticallyaligned carbon nanotube membranes.Nano Letters，2009，9(1)：225－229.
[12] Majumder M，Stinchcomb A，Hinds B J．Towards mimicking natural protein channels with aligned carbon nanotube membranes for active drug delivery.Life Sciences，2010，86(15－16)：563－568.
[13] Gautam U K，Bando Y，Fang X，et al.Synthesis of metalsemiconductor heterojunctions inside carbon nanotubes.Journal of Materials Chemistry，2009，19(25)：4414－4420.
[14] Hinds B J，Nitin C，Terry R，et al.Aligned multiwalled carbon nanotube membranes.Science，2004，303(62)：62－65.
[15] Ci L，Suhr J，Pushparaj V，et al.Continuous carbon nanotube reinforced composites.Nano letters，2008，8(9)：2762－2766.
[16] Zhang Y，Sheehan C，Zhai J，et al.Polymerembedded carbon nanotube ribbons for stretchable conductors.Advanced Materials，2010，22(28)：3027－3031.
[17] Peng H，Sun X，Wu W，et al.Photoinduced deformation of crosslinked liquidcrystalline polymer film oriented by a highly aligned carbon nanotube sheet.Angewandte Chemie，2012，124(19)：4722－4725.
[18] Jung Y，Kar S，Talapatra S，et al.Aligned carbon nanotubepolymer hybrid architectures for diverse flexible electronic applications.Nano letters，2006，6(3)：413－418.
[19] Wei C，Dai L，Roy A，et al.Multifunctional chemical vapor sensors of aligned carbon nanotube and polymer composites.Journal of the American Chemical Society，2006，128(5)：1412－1413.
[20] Yang Z，Cao Z，Sun H，et al.Composite films based on aligned carbon nanotube arrays and a poly(NIsopropyl Acrylamide)hydrogel.Advanced Materials，2008，20(11)：2201－2205.　
[21] Li L，Yang Z，Gao H，et al.Vertically aligned and penetrated carbon nanotube/polymer composite film and promising electronic applications.Advanced Materials，2011，23(32)：3730－3735.
[22] Zhang H，Xue X，Wang D，et al.The effect of different kinds of inert gases and their pressures on the preparation of carbon nanotubes by carbon arc method.Materials chemistry and physics，1999，58(1)：1－5.
[23] Ebbesen T W，Ajayan P M．Largescale synthesis of carbon nanotubes.Nature，1992，358(6383)：220－222.
[24] Guo T，Nikolaev P，Thess A，et al.Catalytic growth of singlewalled manotubes by laser vaporization.Chemical Physics Letters，1995，243(1)：49－54
[25] Liu H，Zhang Y，Arato D，et al.Aligned multiwalled carbon nanotubes on different substrates by floating catalyst chemical vapor deposition：Critical effects of buffer layer.Surface & Coatings Technology，2008，202(17)：4114－4120.
[26] Liu Q F，Ren W，Cheng H M，et al.Diameterselective growth of singlewalled carbon nanotubes with high quality by floating catalyst method.Acs Nano，2008，2(8)：1722－1728.
[27] Yang X，Yuan L，Peterson V K，et al.Facile preparation of freestanding carbon nanotube arrays produced using twostep floatingferrocene chemical vapor deposition.Acs Applied Materials & Interfaces，2012，4(3)：1417－1422.
[28] Zhang Q，Huang J Q，Zhao M Q，et al.Modulating the diameter of carbon nanotubes in array form via floating catalyst chemical vapor deposition.Applied Physics aMaterials Science & Processing，2009，94(4)：853－860.
[29] Yang X，Yuan L，Peterson V K，et al.Openended aligned carbon nanotube arrays produced using CO2assisted floatingferrocene chemical vapor deposition.Journal of Physical Chemistry C，2011，115(29)：14093－14097.
[30] Huczko A．Synthesis of aligned carbon nanotubes.Applied Physics AMaterials Science & Processing，2002，74(5)：617－638.
[31] Xiang R，Einarsson E，Okawa J，et al.Acetyleneaccelerated alcohol catalytic chemical vapor deposition growth of vertically aligned singlewalled carbon nanotubes.Journal of Physical Chemistry C，2009，113(18)：7511－7515.
[32] Huang L M，Brian W，Sfeir M Y，et al.Cobalt ultrathin film catalyzed ethanol chemical vapor deposition of singlewalled carbon nanotubes.Journal of Physical Chemistry B，2006，110(23)：11103－11109.
[33] Hata K，Futaba D N，Mizuno K，et al.Waterassisted highly efficient synthesis of impurityfree singlewalled carbon nanotubes.Science，2004，306：1362－1364.

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