Catalytic synthesis of carbon nanostructures using layered double hydroxides as catalyst precursors
作者： Ji Liang , Yun Zhao , Qingze Jiao , Chunhua Li
DOI: 10.1016/J.CARBON.2007.06.071
关键词:
摘要: Layered double hydroxides with different components but similar iron content such as Fe0.1Mg2Al0.9, Fe0.1Zn2Al0.9 and Fe0.1Cu2Al0.9 were prepared using a coprecipitation reaction. Then mixed oxides obtained by calcination of these layered hydroxide precursors, their catalytic activities examined during synthesis various carbon nanostructures. It was found that single-walled nanotubes synthesized Fe0.1Mg2Al0.9 oxide catalyst, while multi-walled nanofibers resulted from catalysts, respectively.
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