Facile synthesis of highly dispersed and thermally stable copper-based nanoparticles supported on SBA-15 occluded with P123 surfactant for catalytic applications
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- 作者：Alexandru Chirieaca ; Brindusa Dragoia ; bdragoi@tuiasi.ro" class="auth_mail" title="E-mail the corresponding author ; Adrian Ungureanua ; Carmen Ciotoneaa ; b ; c ; Irina Mazilua ; b ; Sebastien Royerb ; c ; Sebastien.Royer@univ-lille1.fr" class="auth_mail" title="E-mail the corresponding author ; Anne Sophie Mamedec ; Elisabetta Rombid ; Italo Ferinod ; Emil Dumitriua
- 关键词：Copper-based nanoparticles ; P123 surfactant ; SBA-15 ; Hydrogenation ; Oxidation
- 刊名：Journal of Catalysis
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：339
- 期：Complete
- 页码：270-283
- 全文大小：4511 K
文摘
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Copper-based NPs were prepared by IWI-MD on P123-SBA-15 hybrid silica.
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The dispersion of NPs was higher than for those prepared by precipitation on SBA-15.
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NPs loaded on P123-SBA-15 showed high activity for hydrogenation of CNA.
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NPs loaded on P123-SBA-15 are cost-effective and efficient catalysts for CO oxidation.