Preparation of Pd supported on La(Sr)-Mn-O Perovskite by microwave Irradiation Method and Its Catalytic Performances for the Methane Combustion
In this work, a series of palladium supported on the La 0.8 Sr 0.2 MnO 3.15 perovskite catalysts (Pd/LSM-x) with different Pd loading were prepared by microwave irradiation processing plus incipient wetness impregnation method and characterized by XRD, TEM, H 2 -TPR and XPS. These catalysts were eva...
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| Veröffentlicht in: | Scientific reports 2016-01, Vol.6 (1), p.19511-19511, Article 19511 |
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| creator | Wang, Wei Yuan, Fulong Niu, Xiaoyu Zhu, Yujun |
| description | In this work, a series of palladium supported on the La
0.8
Sr
0.2
MnO
3.15
perovskite catalysts (Pd/LSM-x) with different Pd loading were prepared by microwave irradiation processing plus incipient wetness impregnation method and characterized by XRD, TEM, H
2
-TPR and XPS. These catalysts were evaluated on the lean CH
4
combustion. The results show that the Pd/LSM-x samples prepared by microwave irradiation processing possess relative higher surface areas than LSM catalyst. The addition of Pd to the LSM leads to the increase in the oxygen vacancy content and the enhancement in the mobility of lattice oxygen which play an important role on the methane combustion. The Pd/LSM-3 catalysts with 4.2wt% Pd loading exhibited the best performance for CH
4
combustion that temperature for 10% and 90% of CH
4
conversion is 315 and 520 °C. |
| doi_str_mv | 10.1038/srep19511 |
| format | Article |
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0.8
Sr
0.2
MnO
3.15
perovskite catalysts (Pd/LSM-x) with different Pd loading were prepared by microwave irradiation processing plus incipient wetness impregnation method and characterized by XRD, TEM, H
2
-TPR and XPS. These catalysts were evaluated on the lean CH
4
combustion. The results show that the Pd/LSM-x samples prepared by microwave irradiation processing possess relative higher surface areas than LSM catalyst. The addition of Pd to the LSM leads to the increase in the oxygen vacancy content and the enhancement in the mobility of lattice oxygen which play an important role on the methane combustion. The Pd/LSM-3 catalysts with 4.2wt% Pd loading exhibited the best performance for CH
4
combustion that temperature for 10% and 90% of CH
4
conversion is 315 and 520 °C.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep19511</identifier><identifier>PMID: 26781628</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>140/146 ; 639/638/549/908 ; 639/638/77/884 ; Catalysts ; Combustion ; Decomposition ; Humanities and Social Sciences ; Irradiation ; Methane ; multidisciplinary ; Nanoparticles ; Natural gas vehicles ; Oxygen ; Palladium ; Science ; Temperature effects</subject><ispartof>Scientific reports, 2016-01, Vol.6 (1), p.19511-19511, Article 19511</ispartof><rights>The Author(s) 2016</rights><rights>Copyright Nature Publishing Group Jan 2016</rights><rights>Copyright © 2016, Macmillan Publishers Limited 2016 Macmillan Publishers Limited</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-134f0cb586aa46912bcf1df1659327d85e7da766062985cefc866bd6e98e024d3</citedby><cites>FETCH-LOGICAL-c504t-134f0cb586aa46912bcf1df1659327d85e7da766062985cefc866bd6e98e024d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726093/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726093/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27923,27924,41119,42188,51575,53790,53792</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26781628$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Yuan, Fulong</creatorcontrib><creatorcontrib>Niu, Xiaoyu</creatorcontrib><creatorcontrib>Zhu, Yujun</creatorcontrib><title>Preparation of Pd supported on La(Sr)-Mn-O Perovskite by microwave Irradiation Method and Its Catalytic Performances for the Methane Combustion</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>In this work, a series of palladium supported on the La
0.8
Sr
0.2
MnO
3.15
perovskite catalysts (Pd/LSM-x) with different Pd loading were prepared by microwave irradiation processing plus incipient wetness impregnation method and characterized by XRD, TEM, H
2
-TPR and XPS. These catalysts were evaluated on the lean CH
4
combustion. The results show that the Pd/LSM-x samples prepared by microwave irradiation processing possess relative higher surface areas than LSM catalyst. The addition of Pd to the LSM leads to the increase in the oxygen vacancy content and the enhancement in the mobility of lattice oxygen which play an important role on the methane combustion. The Pd/LSM-3 catalysts with 4.2wt% Pd loading exhibited the best performance for CH
4
combustion that temperature for 10% and 90% of CH
4
conversion is 315 and 520 °C.</description><subject>140/146</subject><subject>639/638/549/908</subject><subject>639/638/77/884</subject><subject>Catalysts</subject><subject>Combustion</subject><subject>Decomposition</subject><subject>Humanities and Social Sciences</subject><subject>Irradiation</subject><subject>Methane</subject><subject>multidisciplinary</subject><subject>Nanoparticles</subject><subject>Natural gas vehicles</subject><subject>Oxygen</subject><subject>Palladium</subject><subject>Science</subject><subject>Temperature effects</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNplkc9u1DAQxiMEolXpgRdAlri0SAHbiZ34goRW_Flpq64EnC3HnnRdEjvYzqJ9Cl4ZL1tWC_jikec338z4K4rnBL8muGrfxAATEYyQR8U5xTUraUXp45P4rLiM8R7nw6ioiXhanFHetITT9rz4uc7lKqhkvUO-R2uD4jxNPiQwKD-t1NXncF3euPIWrSH4bfxmE6Buh0arg_-htoCWIShjDxI3kDbeIOUMWqaIFiqpYZes3hf3PozKaYgoRyht4DetHKCFH7s57gWeFU96NUS4fLgviq8f3n9ZfCpXtx-Xi3erUjNcp5JUdY91x1quVM0FoZ3uiekJZ6KijWkZNEY1nGNORcs09LrlvDMcRAuY1qa6KN4edKe5G8FocCmoQU7BjirspFdW_p1xdiPv_FbWDeVYVFng6kEg-O8zxCRHGzUMQ97Hz1GSJmOYVaLJ6Mt_0Hs_B5fXk6QVAtdNxWimrg9U_taYTe2PwxAs907Lo9OZfXE6_ZH842sGXh2AmFPuDsJJy__UfgEZdrQZ</recordid><startdate>20160119</startdate><enddate>20160119</enddate><creator>Wang, Wei</creator><creator>Yuan, Fulong</creator><creator>Niu, Xiaoyu</creator><creator>Zhu, Yujun</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20160119</creationdate><title>Preparation of Pd supported on La(Sr)-Mn-O Perovskite by microwave Irradiation Method and Its Catalytic Performances for the Methane Combustion</title><author>Wang, Wei ; Yuan, Fulong ; Niu, Xiaoyu ; Zhu, Yujun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c504t-134f0cb586aa46912bcf1df1659327d85e7da766062985cefc866bd6e98e024d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>140/146</topic><topic>639/638/549/908</topic><topic>639/638/77/884</topic><topic>Catalysts</topic><topic>Combustion</topic><topic>Decomposition</topic><topic>Humanities and Social Sciences</topic><topic>Irradiation</topic><topic>Methane</topic><topic>multidisciplinary</topic><topic>Nanoparticles</topic><topic>Natural gas vehicles</topic><topic>Oxygen</topic><topic>Palladium</topic><topic>Science</topic><topic>Temperature effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Yuan, Fulong</creatorcontrib><creatorcontrib>Niu, Xiaoyu</creatorcontrib><creatorcontrib>Zhu, Yujun</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Wei</au><au>Yuan, Fulong</au><au>Niu, Xiaoyu</au><au>Zhu, Yujun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of Pd supported on La(Sr)-Mn-O Perovskite by microwave Irradiation Method and Its Catalytic Performances for the Methane Combustion</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2016-01-19</date><risdate>2016</risdate><volume>6</volume><issue>1</issue><spage>19511</spage><epage>19511</epage><pages>19511-19511</pages><artnum>19511</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>In this work, a series of palladium supported on the La
0.8
Sr
0.2
MnO
3.15
perovskite catalysts (Pd/LSM-x) with different Pd loading were prepared by microwave irradiation processing plus incipient wetness impregnation method and characterized by XRD, TEM, H
2
-TPR and XPS. These catalysts were evaluated on the lean CH
4
combustion. The results show that the Pd/LSM-x samples prepared by microwave irradiation processing possess relative higher surface areas than LSM catalyst. The addition of Pd to the LSM leads to the increase in the oxygen vacancy content and the enhancement in the mobility of lattice oxygen which play an important role on the methane combustion. The Pd/LSM-3 catalysts with 4.2wt% Pd loading exhibited the best performance for CH
4
combustion that temperature for 10% and 90% of CH
4
conversion is 315 and 520 °C.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>26781628</pmid><doi>10.1038/srep19511</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | 140/146 639/638/549/908 639/638/77/884 Catalysts Combustion Decomposition Humanities and Social Sciences Irradiation Methane multidisciplinary Nanoparticles Natural gas vehicles Oxygen Palladium Science Temperature effects |
| title | Preparation of Pd supported on La(Sr)-Mn-O Perovskite by microwave Irradiation Method and Its Catalytic Performances for the Methane Combustion |
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