Preparation of NiS2//MoS2 catalysts by two-step hydrothermal method and their enhanced activity for hydrodeoxygenation of p-cresol
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- 作者：Weiyan Wanga ; b ; wangweiyan@xtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lu Lia ; Song Tana ; Kui Wua ; Guohua Zhua ; Yan Liua ; Yan Xua ; Yunquan Yanga ; b ; yangyunquan@xtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：NiS2//MoS2 ; Two-step hydrothermal method ; Hydrodeoxygenation ; Synergism ; Remote Control model
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：179
- 期：Complete
- 页码：1-9
- 全文大小：2052 K
文摘
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Two-step hydrothermal method was developed for the synthesis of NiS2//MoS2 catalysts.
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NiS2 and MoS2 existed separately in the resultant catalysts.
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NiS2//MoS2 catalyst presented a higher surface area and exposed more active sites.
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Both methylcyclohexane selectivity and deoxygenation degree on NiS2//MoS2 catalysts were enhanced.
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The hydrodeoxygenation mechanism was well explained by the Remote Control model via spillover hydrogen.