Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes
Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al 2 O 3 ) using a pyrolysis technique coupled with wet impregnation. These Pt-functionaliz...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2024-09, Vol.6 (74), p.1188-1191 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Gao, Yan Geng, Huilong Ge, Jinlong Zhu, Linlin Sun, Zhiyi Deng, Ziwei Chen, Wenxing |
| description | Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al
2
O
3
) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.
Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. |
| doi_str_mv | 10.1039/d4cc01226g |
| format | Article |
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2
O
3
) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.
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2
O
3
) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.
Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts.</description><subject>Alkynes</subject><subject>Aluminum oxide</subject><subject>Asymmetry</subject><subject>Catalytic activity</subject><subject>Catalytic converters</subject><subject>Clusters</subject><subject>Nanosheets</subject><subject>Platinum</subject><subject>Pyrolysis</subject><issn>1359-7345</issn><issn>1364-548X</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpd0UtLxDAUBeAgio_RjXsl4EaEap6dZimjjsKALhTclTS51Y5tUpN2Mf_e6PgAs0kgH4ebE4QOKTmnhKsLK4whlLH8ZQPtUp6LTIriefPzLFU25ULuoL0YlyQtKotttMMVVWxK1C4yDz74MWLdjl3jNHba-fgKMGRx7HsfBrBYx1XXwRAag_tWD40bO2zaMQ4QIq59wFDXjWnADdg2lQ-JeId9nULfVg7iPtqqdRvh4HufoKeb68fZbba4n9_NLheZSbMPmSEKbK04s6SqtKo4ZYUwREoGQkMFFeNa20IUppIqZyK3jClJ8mldsJxwyyfodJ3bB_8-QhzKrokG2lY7SG8sOVHTQrJc8URP_tGlH4NL05U8dcqJKCRN6mytTPAxBqjLPjSdDquSkvKz-vJKzGZf1c8TPv6OHKsO7C_96TqBozUI0fze_v0d_wCIWImk</recordid><startdate>20240912</startdate><enddate>20240912</enddate><creator>Gao, Yan</creator><creator>Geng, Huilong</creator><creator>Ge, Jinlong</creator><creator>Zhu, Linlin</creator><creator>Sun, Zhiyi</creator><creator>Deng, Ziwei</creator><creator>Chen, Wenxing</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9669-4358</orcidid></search><sort><creationdate>20240912</creationdate><title>Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes</title><author>Gao, Yan ; Geng, Huilong ; Ge, Jinlong ; Zhu, Linlin ; Sun, Zhiyi ; Deng, Ziwei ; Chen, Wenxing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c226t-c09edf932d0bba9b31284c0552e4aebeb23aad848cb596246d2295067f82603d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Alkynes</topic><topic>Aluminum oxide</topic><topic>Asymmetry</topic><topic>Catalytic activity</topic><topic>Catalytic converters</topic><topic>Clusters</topic><topic>Nanosheets</topic><topic>Platinum</topic><topic>Pyrolysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, Yan</creatorcontrib><creatorcontrib>Geng, Huilong</creatorcontrib><creatorcontrib>Ge, Jinlong</creatorcontrib><creatorcontrib>Zhu, Linlin</creatorcontrib><creatorcontrib>Sun, Zhiyi</creatorcontrib><creatorcontrib>Deng, Ziwei</creatorcontrib><creatorcontrib>Chen, Wenxing</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Yan</au><au>Geng, Huilong</au><au>Ge, Jinlong</au><au>Zhu, Linlin</au><au>Sun, Zhiyi</au><au>Deng, Ziwei</au><au>Chen, Wenxing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2024-09-12</date><risdate>2024</risdate><volume>6</volume><issue>74</issue><spage>1188</spage><epage>1191</epage><pages>1188-1191</pages><issn>1359-7345</issn><issn>1364-548X</issn><eissn>1364-548X</eissn><abstract>Precisely designing asymmetrical structures is an effective strategy to optimize the performance of metallic catalysts. Asymmetric Pt clusters were attached to defect-rich porous alumina nanosheets (Pt clu/dp-Al
2
O
3
) using a pyrolysis technique coupled with wet impregnation. These Pt-functionalized nanosheets feature a high concentration of active sites, demonstrating remarkable cycling performance and catalytic activity in alkyne diboration. The conversion yield and selectivity can reach up to 97% and 95%, correspondingly.
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| fulltext | fulltext |
| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2024-09, Vol.6 (74), p.1188-1191 |
| issn | 1359-7345 1364-548X 1364-548X |
| language | eng |
| recordid | cdi_pubmed_primary_39192709 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Alkynes Aluminum oxide Asymmetry Catalytic activity Catalytic converters Clusters Nanosheets Platinum Pyrolysis |
| title | Porous alumina nanosheet-supported asymmetric platinum clusters for efficient diboration of alkynes |
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