碳纳米管自被发现以来,由于其独特的分子结构与电化学特性,有望在物理、化学、生物等领域获得巨大的应用,而引起广泛的重视。但由于规模化生产等工艺原因导致其含有较多的杂质,获得纯净的单壁(SWCNT)就显得较为困难。本文就当前SWCNT的纯化方法包括氧化法、生物高聚物法、卟啉超分子法等纯化SWCNT进行了综述,为该领域的研究者们提供参考。
Carbon nanotubes are taken more seriously importance since it was found as it has unique struc-ture and electrochemical characteristics. But, it usually carried impurities, which attributed to the inherent fabrication method of large-scale production. So, it is difficult to obtain unadulterated CNT. This paper mainly reviews the progress of the purification of CNT by many methods including oxidation process, handling of acid, treatment of polymers and porphyrin supermolecules, etc. It aims to offer references for related researchers.
Carbon nanotubes are taken more seriously importance since it was found as it has unique structure and electrochemical characteristics. But, it usually carried impurities, which attributed to the inherent fabrication method of large-scale production. So, it is difficult to obtain unadulterated CNT. This paper mainly reviews the progress of the purification of CNT by many methods including oxidation process, handling of acid, treatment of polymers and porphyrin supermolecules, etc. It aims to offer references for related researchers.
王白雪,蒋 姝,陈顺才,黄承洪. 碳纳米管(CNT)纯化研究进展Research Progress of Single Wall Carbon Nanotubes (CNT) Purification[J]. 材料科学, 2020, 10(12): 952-956. https://doi.org/10.12677/MS.2020.1012114
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