Morphology Dependent Catalytic Activity of Mn3O4 for Complete Oxidation of Toluene and Carbon Monoxide
Manganese oxide catalysts having pure hausmanite (Mn 3 O 4 ) phase but different morphologies were synthesized using three different facile methods namely precipitation method (MPM), reduction method (MRM) and solution combustion method (MSM). In spite of having the same phase, their catalytic activ...
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| Veröffentlicht in: | Catalysis letters 2021, Vol.151 (1), p.172-183 |
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| creator | Pulleri, Jayasree K. Singh, Sunit Kumar Yearwar, Divya Saravanan, Govindachetty Al-Fatesh, Ahmed Sadeq Labhasetwar, Nitin K. |
| description | Manganese oxide catalysts having pure hausmanite (Mn
3
O
4
) phase but different morphologies were synthesized using three different facile methods namely precipitation method (MPM), reduction method (MRM) and solution combustion method (MSM). In spite of having the same phase, their catalytic activities showed strong dependence on their morphologies. Mn
3
O
4
synthesized using the reduction method had a 3D framework of interconnected hexagonal crystallites. Consequently, it showed the best activity among the synthesized and commercial Mn
3
O
4
catalysts both for carbon monoxide and toluene oxidation. This superior activity of MRM was correlated to its uniform pores and ability to desorb oxygen adspecies easily due to its morphology. The catalytic oxidation activity of this catalyst was not significantly affected at high space velocities. Thermal stability of the best performing catalyst was demonstrated through its stable cyclic performance, both for carbon monoxide and toluene oxidation.
Graphic Abstract |
| doi_str_mv | 10.1007/s10562-020-03278-w |
| format | Article |
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3
O
4
) phase but different morphologies were synthesized using three different facile methods namely precipitation method (MPM), reduction method (MRM) and solution combustion method (MSM). In spite of having the same phase, their catalytic activities showed strong dependence on their morphologies. Mn
3
O
4
synthesized using the reduction method had a 3D framework of interconnected hexagonal crystallites. Consequently, it showed the best activity among the synthesized and commercial Mn
3
O
4
catalysts both for carbon monoxide and toluene oxidation. This superior activity of MRM was correlated to its uniform pores and ability to desorb oxygen adspecies easily due to its morphology. The catalytic oxidation activity of this catalyst was not significantly affected at high space velocities. Thermal stability of the best performing catalyst was demonstrated through its stable cyclic performance, both for carbon monoxide and toluene oxidation.
Graphic Abstract</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-020-03278-w</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Carbon monoxide ; Catalysis ; Catalysts ; Catalytic activity ; Catalytic oxidation ; Chemical precipitation ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Crystallites ; Industrial Chemistry/Chemical Engineering ; Manganese oxides ; Morphology ; Organometallic Chemistry ; Oxidation ; Physical Chemistry ; Reduction ; Thermal stability ; Toluene</subject><ispartof>Catalysis letters, 2021, Vol.151 (1), p.172-183</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c271w-f55d3603886ecd96f19ca173a81c5d8ae4aa5865e6a0eb4a91608040792f9723</citedby><cites>FETCH-LOGICAL-c271w-f55d3603886ecd96f19ca173a81c5d8ae4aa5865e6a0eb4a91608040792f9723</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10562-020-03278-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-020-03278-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Pulleri, Jayasree K.</creatorcontrib><creatorcontrib>Singh, Sunit Kumar</creatorcontrib><creatorcontrib>Yearwar, Divya</creatorcontrib><creatorcontrib>Saravanan, Govindachetty</creatorcontrib><creatorcontrib>Al-Fatesh, Ahmed Sadeq</creatorcontrib><creatorcontrib>Labhasetwar, Nitin K.</creatorcontrib><title>Morphology Dependent Catalytic Activity of Mn3O4 for Complete Oxidation of Toluene and Carbon Monoxide</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>Manganese oxide catalysts having pure hausmanite (Mn
3
O
4
) phase but different morphologies were synthesized using three different facile methods namely precipitation method (MPM), reduction method (MRM) and solution combustion method (MSM). In spite of having the same phase, their catalytic activities showed strong dependence on their morphologies. Mn
3
O
4
synthesized using the reduction method had a 3D framework of interconnected hexagonal crystallites. Consequently, it showed the best activity among the synthesized and commercial Mn
3
O
4
catalysts both for carbon monoxide and toluene oxidation. This superior activity of MRM was correlated to its uniform pores and ability to desorb oxygen adspecies easily due to its morphology. The catalytic oxidation activity of this catalyst was not significantly affected at high space velocities. Thermal stability of the best performing catalyst was demonstrated through its stable cyclic performance, both for carbon monoxide and toluene oxidation.
Graphic Abstract</description><subject>Carbon monoxide</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Catalytic oxidation</subject><subject>Chemical precipitation</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Crystallites</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Manganese oxides</subject><subject>Morphology</subject><subject>Organometallic Chemistry</subject><subject>Oxidation</subject><subject>Physical Chemistry</subject><subject>Reduction</subject><subject>Thermal stability</subject><subject>Toluene</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kL1OwzAURiMEEqXwAkyWmAPXdmI7YxV-pVZdOnSz3MQpqVI72C4lb49LkNiYrnV9vu9KJ0luMdxjAP7gMeSMpEAgBUq4SI9nyQTnnKSCF-vz-AaMU8rJ-jK58n4HAAXHxSRpFtb177az2wE96l6bWpuAShVUN4S2QrMqtJ9tGJBt0MLQZYYa61Bp932ng0bLr7ZWobXm9L-y3UEbjZSpY4PbxO3CGhsRfZ1cNKrz-uZ3TpPV89OqfE3ny5e3cjZPK8LxMW3yvKYMqBBMV3XBGlxUCnOqBK7yWiidKZULlmumQG8yVWAGAjLgBWkKTug0uRtre2c_DtoHubMHZ-JFSTIuGMdAWaTISFXOeu90I3vX7pUbJAZ50ilHnTLqlD865TGG6BjyETZb7f6q_0l9A0c0eJw</recordid><startdate>2021</startdate><enddate>2021</enddate><creator>Pulleri, Jayasree K.</creator><creator>Singh, Sunit Kumar</creator><creator>Yearwar, Divya</creator><creator>Saravanan, Govindachetty</creator><creator>Al-Fatesh, Ahmed Sadeq</creator><creator>Labhasetwar, Nitin K.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>2021</creationdate><title>Morphology Dependent Catalytic Activity of Mn3O4 for Complete Oxidation of Toluene and Carbon Monoxide</title><author>Pulleri, Jayasree K. ; Singh, Sunit Kumar ; Yearwar, Divya ; Saravanan, Govindachetty ; Al-Fatesh, Ahmed Sadeq ; Labhasetwar, Nitin K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c271w-f55d3603886ecd96f19ca173a81c5d8ae4aa5865e6a0eb4a91608040792f9723</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Carbon monoxide</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Catalytic oxidation</topic><topic>Chemical precipitation</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Crystallites</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Manganese oxides</topic><topic>Morphology</topic><topic>Organometallic Chemistry</topic><topic>Oxidation</topic><topic>Physical Chemistry</topic><topic>Reduction</topic><topic>Thermal stability</topic><topic>Toluene</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pulleri, Jayasree K.</creatorcontrib><creatorcontrib>Singh, Sunit Kumar</creatorcontrib><creatorcontrib>Yearwar, Divya</creatorcontrib><creatorcontrib>Saravanan, Govindachetty</creatorcontrib><creatorcontrib>Al-Fatesh, Ahmed Sadeq</creatorcontrib><creatorcontrib>Labhasetwar, Nitin K.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</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 China</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pulleri, Jayasree K.</au><au>Singh, Sunit Kumar</au><au>Yearwar, Divya</au><au>Saravanan, Govindachetty</au><au>Al-Fatesh, Ahmed Sadeq</au><au>Labhasetwar, Nitin K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Morphology Dependent Catalytic Activity of Mn3O4 for Complete Oxidation of Toluene and Carbon Monoxide</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2021</date><risdate>2021</risdate><volume>151</volume><issue>1</issue><spage>172</spage><epage>183</epage><pages>172-183</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>Manganese oxide catalysts having pure hausmanite (Mn
3
O
4
) phase but different morphologies were synthesized using three different facile methods namely precipitation method (MPM), reduction method (MRM) and solution combustion method (MSM). In spite of having the same phase, their catalytic activities showed strong dependence on their morphologies. Mn
3
O
4
synthesized using the reduction method had a 3D framework of interconnected hexagonal crystallites. Consequently, it showed the best activity among the synthesized and commercial Mn
3
O
4
catalysts both for carbon monoxide and toluene oxidation. This superior activity of MRM was correlated to its uniform pores and ability to desorb oxygen adspecies easily due to its morphology. The catalytic oxidation activity of this catalyst was not significantly affected at high space velocities. Thermal stability of the best performing catalyst was demonstrated through its stable cyclic performance, both for carbon monoxide and toluene oxidation.
Graphic Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-020-03278-w</doi><tpages>12</tpages></addata></record> |
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| language | eng |
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| subjects | Carbon monoxide Catalysis Catalysts Catalytic activity Catalytic oxidation Chemical precipitation Chemical synthesis Chemistry Chemistry and Materials Science Crystallites Industrial Chemistry/Chemical Engineering Manganese oxides Morphology Organometallic Chemistry Oxidation Physical Chemistry Reduction Thermal stability Toluene |
| title | Morphology Dependent Catalytic Activity of Mn3O4 for Complete Oxidation of Toluene and Carbon Monoxide |
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