Facile synthesis of Fe3O4-graphene@mesoporous SiO2 nanocomposites for efficient removal of Methylene Blue
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- 作者：Xi-Lin Wu1 ; Yanpeng Shi1 ; Shuxian Zhong ; Hongjun Lin ; Jian-Rong Chen ; cjr@zjnu.cn" class="auth_mail" title="E-mail the corresponding author ; cjr60@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magnetic graphene ; Composites ; Adsorption ; Methylene blue
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：378
- 期：Complete
- 页码：80-86
- 全文大小：1747 K
文摘
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Magnetic graphene@mesoporous SiO2 nanocomposites were fabricated.
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The MG@m-SiO2 composites were applied for the adsorption of Methylene Blue.
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Influence of pH, adsorption time and temperature were investigated.
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The adsorption was spontaneous, favorable and endothermic process in nature.