Effect of the size of Fe@Fe3O4 nanoparticles deposited on carbon nanotubes on their oxidation–reduction characteristics

被引：0
作者：
I. B. Bychko
E. Yu. Kalishin
P. E. Strizhak
机构：
[1] L. V. Pisarzhevskii Institute of Physical Chemistry,
[2] National Academy of Sciences of Ukraine,undefined
来源：
Theoretical and Experimental Chemistry | 2011年 / 47卷
关键词：
iron nanoparticles; catalysis; carbon nanotubes; reduction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fe@Fe3O4 nanoparticles of controlled size, deposited on carbon nanotubes, were obtained by deposition from colloidal solutions. It was shown that the size and size distribution of the nanoparticles do not change during deposition on carbon nanotubes. By temperature-programmed reduction with hydrogen it was established that the temperatures at the beginning of reduction of the Fe@Fe3O4/CNT samples do not depend monotonically on the size of the deposited nanoparticles.
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页码：219 / 224
页数：5
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