Building of CoFe2/CoFe2O4/MgO architectures: Structure, magnetism and surface functionalized by TiO2
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- 作者：M. Wang ; Y.Q. Ma ; yqma@ahu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; yqma@issp.ac.cn" class="auth_mail" title="E-mail the corresponding author ; X. Sun ; B.Q. Geng ; M.Z. Wu ; G.H. Zheng ; Z.X. Dai
- 关键词：CoFe2/CoFe2O4/MgO architecture ; Surface functionalization ; TiO2 ; Rattle-type nanostructures ; Photocatalyst
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：392
- 期：Complete
- 页码：1078-1087
- 全文大小：3527 K
文摘
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CoFe2/CoFe2O4/MgO were built for expanding applications of magnetic particles.
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Rattle-type photocatalysts were obtained in the absence of template and etchant.
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The rattle-type particles exhibited the strong absorption to methylene blue.
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The highest degradation efficiency reached 93% for CoFe2/TiO2.
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CoFe2/TiO2 can be easily separated due to its high magnetization.