在概括纳米碳管阵列特异的场发射效应及在场发射器方面应用前景的基础上,介绍了合成纳米碳管阵列的研究历程以及化学气相沉积法在纳米碳管阵列合成方面的重要意义,就当前纳米碳管阵列的快速合成与低温合成两个发展方向进行了概述,并指出等离子体化学气相沉积法能有效地用于纳米碳管阵列的低温合成。 On the basis of summarizing the specific field emission effect of carbon nanotube arrays and the application prospects of the field emitters, the research progress of the synthesized carbon nanotube arrays and the importance of chemical vapor deposition in the synthesis of carbon nanotube arrays are introduced. The rapid synthesis and low temperature synthesis of CNT arrays are summarized. It is pointed out that the plasma CVD method can be effectively used in the low temperature synthesis of carbon nanotube arrays.