使用碱对炭纳米管进行了预处理,由于碱是一种分散剂,可以加强炭纳米颗粒和氧化剂的反应,使炭纳米管和其它形式的炭相分离.本法和Ajayan所采用的空气氧化法相比,具有纯化效率高、炭纳米管烧损少等优点.
参考文献
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