Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures
Developing efficient supported Pd catalysts and understanding their catalytic mechanism in CO oxidation are challenging research topics in recent years. This paper describes the synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes via an alcohol reduction method. The effect of the support...
Gespeichert in:
| Veröffentlicht in: | Chinese journal of catalysis 2016-01, Vol.37 (1), p.83-90 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | chi |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 90 |
|---|---|
| container_issue | 1 |
| container_start_page | 83 |
| container_title | Chinese journal of catalysis |
| container_volume | 37 |
| creator | Wu, Jingmi Zeng, Liang Cheng, Dangguo Chen, Fengqiu Zhan, Xiaoli Gong, Jinlong |
| description | Developing efficient supported Pd catalysts and understanding their catalytic mechanism in CO oxidation are challenging research topics in recent years. This paper describes the synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes via an alcohol reduction method. The effect of the support morphology on the catalytic reaction was explored. Subsequently, the performance of the prepared catalysts was investigated toward CO oxidation reaction and characterized by Nitrogen sorption, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, and CO-temperature-programmed desorption techniques. The results indicated that the catalyst of Pd on CeO sub(2) nanotubes exhibits excellent activity in CO oxidation at low temperatures, due to its large surface area, the high dispersion of Pd species, the mesoporous and tubular structure of the CeO sub(2)-nanotube support, the abundant Ce super(3+), formation of Pd-O-Ce bonding, and enhanced metal-support interaction on the catalyst surf |
| doi_str_mv | 10.1016/S1872-2067(15)60913-5 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_1825441976</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1825441976</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_18254419763</originalsourceid><addsrcrecordid>eNqVystKAzEUgOEsKli0jyCc5XQxmstkLutBcVeh7kumcwYDaZLmJKhv7yC-gKsffj7GHgR_FFy0T0fRd7KWvO0qofctH4Sq9YZtudSqHnrV3bIdkZ04l1L3qpFbNh-_ff5AsgRhgbcZvPEhmpTt2SEBlRhDyjhD8DDiYR1TJfe_KpdpFUtIMB4gfNnZZLsqk8GFT8h4iZhMLgnpnt0sxhHu_nrHqpfn9_G1jilcC1I-XSyd0TnjMRQ6iV7qphFD16p_0B_O6FBE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1825441976</pqid></control><display><type>article</type><title>Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures</title><source>Elsevier ScienceDirect Journals Complete</source><creator>Wu, Jingmi ; Zeng, Liang ; Cheng, Dangguo ; Chen, Fengqiu ; Zhan, Xiaoli ; Gong, Jinlong</creator><creatorcontrib>Wu, Jingmi ; Zeng, Liang ; Cheng, Dangguo ; Chen, Fengqiu ; Zhan, Xiaoli ; Gong, Jinlong</creatorcontrib><description>Developing efficient supported Pd catalysts and understanding their catalytic mechanism in CO oxidation are challenging research topics in recent years. This paper describes the synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes via an alcohol reduction method. The effect of the support morphology on the catalytic reaction was explored. Subsequently, the performance of the prepared catalysts was investigated toward CO oxidation reaction and characterized by Nitrogen sorption, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, and CO-temperature-programmed desorption techniques. The results indicated that the catalyst of Pd on CeO sub(2) nanotubes exhibits excellent activity in CO oxidation at low temperatures, due to its large surface area, the high dispersion of Pd species, the mesoporous and tubular structure of the CeO sub(2)-nanotube support, the abundant Ce super(3+), formation of Pd-O-Ce bonding, and enhanced metal-support interaction on the catalyst surf</description><identifier>ISSN: 0253-9837</identifier><identifier>DOI: 10.1016/S1872-2067(15)60913-5</identifier><language>chi</language><subject>Catalysis ; Catalysts ; Cobalt ; Nanoparticles ; Nanotubes ; Oxidation ; Palladium ; Synthesis</subject><ispartof>Chinese journal of catalysis, 2016-01, Vol.37 (1), p.83-90</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Wu, Jingmi</creatorcontrib><creatorcontrib>Zeng, Liang</creatorcontrib><creatorcontrib>Cheng, Dangguo</creatorcontrib><creatorcontrib>Chen, Fengqiu</creatorcontrib><creatorcontrib>Zhan, Xiaoli</creatorcontrib><creatorcontrib>Gong, Jinlong</creatorcontrib><title>Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures</title><title>Chinese journal of catalysis</title><description>Developing efficient supported Pd catalysts and understanding their catalytic mechanism in CO oxidation are challenging research topics in recent years. This paper describes the synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes via an alcohol reduction method. The effect of the support morphology on the catalytic reaction was explored. Subsequently, the performance of the prepared catalysts was investigated toward CO oxidation reaction and characterized by Nitrogen sorption, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, and CO-temperature-programmed desorption techniques. The results indicated that the catalyst of Pd on CeO sub(2) nanotubes exhibits excellent activity in CO oxidation at low temperatures, due to its large surface area, the high dispersion of Pd species, the mesoporous and tubular structure of the CeO sub(2)-nanotube support, the abundant Ce super(3+), formation of Pd-O-Ce bonding, and enhanced metal-support interaction on the catalyst surf</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Cobalt</subject><subject>Nanoparticles</subject><subject>Nanotubes</subject><subject>Oxidation</subject><subject>Palladium</subject><subject>Synthesis</subject><issn>0253-9837</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqVystKAzEUgOEsKli0jyCc5XQxmstkLutBcVeh7kumcwYDaZLmJKhv7yC-gKsffj7GHgR_FFy0T0fRd7KWvO0qofctH4Sq9YZtudSqHnrV3bIdkZ04l1L3qpFbNh-_ff5AsgRhgbcZvPEhmpTt2SEBlRhDyjhD8DDiYR1TJfe_KpdpFUtIMB4gfNnZZLsqk8GFT8h4iZhMLgnpnt0sxhHu_nrHqpfn9_G1jilcC1I-XSyd0TnjMRQ6iV7qphFD16p_0B_O6FBE</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Wu, Jingmi</creator><creator>Zeng, Liang</creator><creator>Cheng, Dangguo</creator><creator>Chen, Fengqiu</creator><creator>Zhan, Xiaoli</creator><creator>Gong, Jinlong</creator><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160101</creationdate><title>Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures</title><author>Wu, Jingmi ; Zeng, Liang ; Cheng, Dangguo ; Chen, Fengqiu ; Zhan, Xiaoli ; Gong, Jinlong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_18254419763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2016</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Cobalt</topic><topic>Nanoparticles</topic><topic>Nanotubes</topic><topic>Oxidation</topic><topic>Palladium</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Jingmi</creatorcontrib><creatorcontrib>Zeng, Liang</creatorcontrib><creatorcontrib>Cheng, Dangguo</creatorcontrib><creatorcontrib>Chen, Fengqiu</creatorcontrib><creatorcontrib>Zhan, Xiaoli</creatorcontrib><creatorcontrib>Gong, Jinlong</creatorcontrib><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><jtitle>Chinese journal of catalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Jingmi</au><au>Zeng, Liang</au><au>Cheng, Dangguo</au><au>Chen, Fengqiu</au><au>Zhan, Xiaoli</au><au>Gong, Jinlong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures</atitle><jtitle>Chinese journal of catalysis</jtitle><date>2016-01-01</date><risdate>2016</risdate><volume>37</volume><issue>1</issue><spage>83</spage><epage>90</epage><pages>83-90</pages><issn>0253-9837</issn><abstract>Developing efficient supported Pd catalysts and understanding their catalytic mechanism in CO oxidation are challenging research topics in recent years. This paper describes the synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes via an alcohol reduction method. The effect of the support morphology on the catalytic reaction was explored. Subsequently, the performance of the prepared catalysts was investigated toward CO oxidation reaction and characterized by Nitrogen sorption, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, and CO-temperature-programmed desorption techniques. The results indicated that the catalyst of Pd on CeO sub(2) nanotubes exhibits excellent activity in CO oxidation at low temperatures, due to its large surface area, the high dispersion of Pd species, the mesoporous and tubular structure of the CeO sub(2)-nanotube support, the abundant Ce super(3+), formation of Pd-O-Ce bonding, and enhanced metal-support interaction on the catalyst surf</abstract><doi>10.1016/S1872-2067(15)60913-5</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0253-9837 |
| ispartof | Chinese journal of catalysis, 2016-01, Vol.37 (1), p.83-90 |
| issn | 0253-9837 |
| language | chi |
| recordid | cdi_proquest_miscellaneous_1825441976 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Catalysis Catalysts Cobalt Nanoparticles Nanotubes Oxidation Palladium Synthesis |
| title | Synthesis of Pd nanoparticles supported on CeO sub(2) nanotubes for CO oxidation at low temperatures |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T23%3A30%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20of%20Pd%20nanoparticles%20supported%20on%20CeO%20sub(2)%20nanotubes%20for%20CO%20oxidation%20at%20low%20temperatures&rft.jtitle=Chinese%20journal%20of%20catalysis&rft.au=Wu,%20Jingmi&rft.date=2016-01-01&rft.volume=37&rft.issue=1&rft.spage=83&rft.epage=90&rft.pages=83-90&rft.issn=0253-9837&rft_id=info:doi/10.1016/S1872-2067(15)60913-5&rft_dat=%3Cproquest%3E1825441976%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1825441976&rft_id=info:pmid/&rfr_iscdi=true |