Multi-wall carbon nanotubes have been successfully synthesized under arc-discharge plasma jet conditions from CLR which were produced as by-products in the process of coal liquefaction without any pretreatment or adding any other additional catalysts.
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- 另外,煤的物理、化學(xué)性質(zhì)以及催化劑、水、工作氣氛對碳納米管生成和產(chǎn)量均有影響,其中,煤自身具有粘結性是獲得納米碳管的必要條件。