New Function of Metal-Organic Framework : Structurally Ordered Metal Promoter

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 35 vom: 05. Sept., Seite e2303216
1. Verfasser: Zhang, Wenlei (VerfasserIn)
Weitere Verfasser: Wu, Jichuang, Shi, Wenxiong, Qin, Peishan, Lang, Wenfeng, Zhang, Xinglong, Gu, Zhida, Li, Hongfeng, Fan, Yun, Shen, Yu, Zhang, Suoying, Liu, Zhongyi, Fu, Yu, Zhang, Weina, Huo, Fengwei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article metal nanoparticles metal promoters metal-organic frameworks selective catalysis theoretical models
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520 |a The remarkable roles of metal promoters have been known for nearly a century, but it is still a challenge to find a suitable structure model to reveal the action mechanism behind metal promoters. Herein, a new function of metal-organic frameworks (MOFs) is developed as an ideal model to construct structurally ordered metal promoters by a targeted post-modification strategy. MOFs as model not only favor clearing the real action mechanism behind metal promoters, but also can anchor one or multiple kinds of metal promoters especially noble metal promoters. Typically, the as-prepared Pd/bpy-UiO-Cu catalysts show high selectivity (>99%) toward 4-nitrophenylethane in 4-nitrostyrene hydrogenation, mainly due to the enhanced interaction between Pd nanoparticles and MOF carriers induced by Cu promoters, thus inhibiting the hydrogenation of 4-nitrophenylethane. This strategy with flexibility and universality will open up a new route to synthesize efficient catalysts with structurally ordered metal promoters 
650 4 |a Journal Article 
650 4 |a metal nanoparticles 
650 4 |a metal promoters 
650 4 |a metal-organic frameworks 
650 4 |a selective catalysis 
650 4 |a theoretical models 
700 1 |a Wu, Jichuang  |e verfasserin  |4 aut 
700 1 |a Shi, Wenxiong  |e verfasserin  |4 aut 
700 1 |a Qin, Peishan  |e verfasserin  |4 aut 
700 1 |a Lang, Wenfeng  |e verfasserin  |4 aut 
700 1 |a Zhang, Xinglong  |e verfasserin  |4 aut 
700 1 |a Gu, Zhida  |e verfasserin  |4 aut 
700 1 |a Li, Hongfeng  |e verfasserin  |4 aut 
700 1 |a Fan, Yun  |e verfasserin  |4 aut 
700 1 |a Shen, Yu  |e verfasserin  |4 aut 
700 1 |a Zhang, Suoying  |e verfasserin  |4 aut 
700 1 |a Liu, Zhongyi  |e verfasserin  |4 aut 
700 1 |a Fu, Yu  |e verfasserin  |4 aut 
700 1 |a Zhang, Weina  |e verfasserin  |4 aut 
700 1 |a Huo, Fengwei  |e verfasserin  |4 aut 
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773 1 8 |g volume:35  |g year:2023  |g number:35  |g day:05  |g month:09  |g pages:e2303216 
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