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240809s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202409436
|2 doi
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|a pubmed24n1550.xml
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|a (DE-627)NLM376074124
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|a (NLM)39120050
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Yun, Yapei
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Dynamically Precise Constructing Dual-Atom Pd2 Catalyst:A Monodisperse Catalyst With High Stability for Semi-Hydrogenation of Alkyne
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 27.09.2024
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2024 Wiley‐VCH GmbH.
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|a Dual-atom catalysts (DACs) originate unprecedented reactivity and maximize resource efficiency. The fundamental difficulty lies in the high complexity and instability of DACs, making the rational design and targeted performance optimization a grand challenge. Here, an atomically dispersed Pd2 DAC with an in situ generated Pd─Pd bond is constructed by a dynamic strategy, which achieves high activity and selectivity for semi-hydrogenation of alkynes and functional internal acetylene, twice higher than commercial Lindlar catalyst. Density functional theory calculations and systematic experiments confirms the ultrahigh properties of Pd2 DAC originates from the synergistic effect of the dynamically generated Pd─Pd bonds. This discovery highlights the potential for dynamic strategies and opens unprecedented possibilities for the preparation of robust DACs on an industrial scale
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|a Journal Article
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|a alkynes
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4 |
|a dual‐atom
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4 |
|a dynamically
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| 650 |
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4 |
|a semi‐hydrogenation
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| 700 |
1 |
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|a Shen, Honglei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shi, Yanan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhu, Yanan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Sicong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Kaikai
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Bei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yao, Tao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Sheng, Hongting
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yu, Haizhu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhu, Manzhou
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 39 vom: 27. Sept., Seite e2409436
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
1 |
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|g volume:36
|g year:2024
|g number:39
|g day:27
|g month:09
|g pages:e2409436
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|u http://dx.doi.org/10.1002/adma.202409436
|3 Volltext
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|d 36
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|h e2409436
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