Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde
Magnetic Mn 2 O 3 /CuFe 2 O 4 catalysts for the synthesis of p -hydroxybenzaldehyde were prepared by a facile in-situ growth method at different annealing temperatures in order to study the influences of annealing temperatures on their structure, atomic composition, morphology, surface functional gr...
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| Veröffentlicht in: | Catalysis letters 2018-03, Vol.148 (3), p.924-932 |
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| creator | Huynh, Mong Mo Do, Dinh Phuong Tran, Tuan Ngoc Nguyen, Huu Khanh Hung Tran, Hon Quoc Luu, Thi Xuan Thi Le, Tien Khoa |
| description | Magnetic Mn
2
O
3
/CuFe
2
O
4
catalysts for the synthesis of
p
-hydroxybenzaldehyde were prepared by a facile in-situ growth method at different annealing temperatures in order to study the influences of annealing temperatures on their structure, atomic composition, morphology, surface functional groups, magnetic and catalytic properties. The catalytic performance was evaluated via the aerobic oxidation of
p
-hydroxybenzyl alcohol to
p
-hydroxybenzaldehyde. All Mn
2
O
3
/CuFe
2
O
4
catalysts exhibited the activity for the synthesis of
p
-hydroxybenzaldehyde with the selectivity of 100% and ferromagnetic properties, which allows them to be easily separated from the solution by a magnet. When the annealing temperature increased from 300 to 500 °C, the atomic manganese content on the surface and the particle size were not modified, but highly crystalline α-Mn
2
O
3
was formed on the surface of CuFe
2
O
4
nanoparticles, leading to the enhanced conversion of
p
-hydroxybenzyl alcohol. It was also observed that the elemental composition and the core–shell structure of this catalyst remained unchanged after the synthesis of
p
-hydroxybenzaldehyde, which ensures its magnetic separation. However, when the annealing temperature rose up to 700 °C, the catalytic activity was reduced, due to the increase of Mn–O bonding strength and the growth of particles.
Graphical Abstract |
| doi_str_mv | 10.1007/s10562-017-2293-0 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2258899276</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2258899276</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-ac643799709870e7c8abd35c2e04cfc8b35e88cb252e58f87499773e2484e4cf3</originalsourceid><addsrcrecordid>eNp1kM9LwzAYhosoOKd_gLeA57j8aJbkOIpzwkYPKuwW0vTr1jHbmXSw-tebUUE8ePrew_O-HzxJck_JIyVETgIlYsowoRIzpjkmF8mICsmwknp9GTOhFHPJ1tfJTQg7QoiWVI-S3WvfdFsIdUBthVZ200BXO7RqWM4n2XEOLE9RZju770MXUNV6FHE0A98WkctPdWm7um3Qn50DXvSlb099Ac2X3Zew7Uu4Ta4quw9w93PHyfv86S1b4GX-_JLNlthxwTts3TTlUmtJtJIEpFO2KLlwDEjqKqcKLkApVzDBQKhKyTSykgNLVQqR4OPkYdg9-PbzCKEzu_bom_jSMCaU0prJaaToQDnfhuChMgdff1jfG0rMWakZlJqo1JyVGhI7bOiEyDYb8L_L_5e-AQRLeTA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2258899276</pqid></control><display><type>article</type><title>Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde</title><source>SpringerLink Journals - AutoHoldings</source><creator>Huynh, Mong Mo ; Do, Dinh Phuong ; Tran, Tuan Ngoc ; Nguyen, Huu Khanh Hung ; Tran, Hon Quoc ; Luu, Thi Xuan Thi ; Le, Tien Khoa</creator><creatorcontrib>Huynh, Mong Mo ; Do, Dinh Phuong ; Tran, Tuan Ngoc ; Nguyen, Huu Khanh Hung ; Tran, Hon Quoc ; Luu, Thi Xuan Thi ; Le, Tien Khoa</creatorcontrib><description>Magnetic Mn
2
O
3
/CuFe
2
O
4
catalysts for the synthesis of
p
-hydroxybenzaldehyde were prepared by a facile in-situ growth method at different annealing temperatures in order to study the influences of annealing temperatures on their structure, atomic composition, morphology, surface functional groups, magnetic and catalytic properties. The catalytic performance was evaluated via the aerobic oxidation of
p
-hydroxybenzyl alcohol to
p
-hydroxybenzaldehyde. All Mn
2
O
3
/CuFe
2
O
4
catalysts exhibited the activity for the synthesis of
p
-hydroxybenzaldehyde with the selectivity of 100% and ferromagnetic properties, which allows them to be easily separated from the solution by a magnet. When the annealing temperature increased from 300 to 500 °C, the atomic manganese content on the surface and the particle size were not modified, but highly crystalline α-Mn
2
O
3
was formed on the surface of CuFe
2
O
4
nanoparticles, leading to the enhanced conversion of
p
-hydroxybenzyl alcohol. It was also observed that the elemental composition and the core–shell structure of this catalyst remained unchanged after the synthesis of
p
-hydroxybenzaldehyde, which ensures its magnetic separation. However, when the annealing temperature rose up to 700 °C, the catalytic activity was reduced, due to the increase of Mn–O bonding strength and the growth of particles.
Graphical Abstract</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-017-2293-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Alcohol ; Annealing ; Atomic structure ; Bonding strength ; Catalysis ; Catalysts ; Catalytic activity ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Composition ; Core-shell structure ; Ferromagnetism ; Functional groups ; Hydroxybenzaldehydes ; Industrial Chemistry/Chemical Engineering ; Magnetic properties ; Magnetic separation ; Manganese oxides ; Morphology ; Nanoparticles ; Organometallic Chemistry ; Oxidation ; Physical Chemistry ; Selectivity</subject><ispartof>Catalysis letters, 2018-03, Vol.148 (3), p.924-932</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018</rights><rights>Catalysis Letters is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-ac643799709870e7c8abd35c2e04cfc8b35e88cb252e58f87499773e2484e4cf3</citedby><cites>FETCH-LOGICAL-c353t-ac643799709870e7c8abd35c2e04cfc8b35e88cb252e58f87499773e2484e4cf3</cites><orcidid>0000-0003-0058-0298</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10562-017-2293-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-017-2293-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Huynh, Mong Mo</creatorcontrib><creatorcontrib>Do, Dinh Phuong</creatorcontrib><creatorcontrib>Tran, Tuan Ngoc</creatorcontrib><creatorcontrib>Nguyen, Huu Khanh Hung</creatorcontrib><creatorcontrib>Tran, Hon Quoc</creatorcontrib><creatorcontrib>Luu, Thi Xuan Thi</creatorcontrib><creatorcontrib>Le, Tien Khoa</creatorcontrib><title>Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>Magnetic Mn
2
O
3
/CuFe
2
O
4
catalysts for the synthesis of
p
-hydroxybenzaldehyde were prepared by a facile in-situ growth method at different annealing temperatures in order to study the influences of annealing temperatures on their structure, atomic composition, morphology, surface functional groups, magnetic and catalytic properties. The catalytic performance was evaluated via the aerobic oxidation of
p
-hydroxybenzyl alcohol to
p
-hydroxybenzaldehyde. All Mn
2
O
3
/CuFe
2
O
4
catalysts exhibited the activity for the synthesis of
p
-hydroxybenzaldehyde with the selectivity of 100% and ferromagnetic properties, which allows them to be easily separated from the solution by a magnet. When the annealing temperature increased from 300 to 500 °C, the atomic manganese content on the surface and the particle size were not modified, but highly crystalline α-Mn
2
O
3
was formed on the surface of CuFe
2
O
4
nanoparticles, leading to the enhanced conversion of
p
-hydroxybenzyl alcohol. It was also observed that the elemental composition and the core–shell structure of this catalyst remained unchanged after the synthesis of
p
-hydroxybenzaldehyde, which ensures its magnetic separation. However, when the annealing temperature rose up to 700 °C, the catalytic activity was reduced, due to the increase of Mn–O bonding strength and the growth of particles.
Graphical Abstract</description><subject>Alcohol</subject><subject>Annealing</subject><subject>Atomic structure</subject><subject>Bonding strength</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Composition</subject><subject>Core-shell structure</subject><subject>Ferromagnetism</subject><subject>Functional groups</subject><subject>Hydroxybenzaldehydes</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Magnetic properties</subject><subject>Magnetic separation</subject><subject>Manganese oxides</subject><subject>Morphology</subject><subject>Nanoparticles</subject><subject>Organometallic Chemistry</subject><subject>Oxidation</subject><subject>Physical Chemistry</subject><subject>Selectivity</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kM9LwzAYhosoOKd_gLeA57j8aJbkOIpzwkYPKuwW0vTr1jHbmXSw-tebUUE8ePrew_O-HzxJck_JIyVETgIlYsowoRIzpjkmF8mICsmwknp9GTOhFHPJ1tfJTQg7QoiWVI-S3WvfdFsIdUBthVZ200BXO7RqWM4n2XEOLE9RZju770MXUNV6FHE0A98WkctPdWm7um3Qn50DXvSlb099Ac2X3Zew7Uu4Ta4quw9w93PHyfv86S1b4GX-_JLNlthxwTts3TTlUmtJtJIEpFO2KLlwDEjqKqcKLkApVzDBQKhKyTSykgNLVQqR4OPkYdg9-PbzCKEzu_bom_jSMCaU0prJaaToQDnfhuChMgdff1jfG0rMWakZlJqo1JyVGhI7bOiEyDYb8L_L_5e-AQRLeTA</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Huynh, Mong Mo</creator><creator>Do, Dinh Phuong</creator><creator>Tran, Tuan Ngoc</creator><creator>Nguyen, Huu Khanh Hung</creator><creator>Tran, Hon Quoc</creator><creator>Luu, Thi Xuan Thi</creator><creator>Le, Tien Khoa</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><orcidid>https://orcid.org/0000-0003-0058-0298</orcidid></search><sort><creationdate>20180301</creationdate><title>Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde</title><author>Huynh, Mong Mo ; Do, Dinh Phuong ; Tran, Tuan Ngoc ; Nguyen, Huu Khanh Hung ; Tran, Hon Quoc ; Luu, Thi Xuan Thi ; Le, Tien Khoa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-ac643799709870e7c8abd35c2e04cfc8b35e88cb252e58f87499773e2484e4cf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Alcohol</topic><topic>Annealing</topic><topic>Atomic structure</topic><topic>Bonding strength</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Composition</topic><topic>Core-shell structure</topic><topic>Ferromagnetism</topic><topic>Functional groups</topic><topic>Hydroxybenzaldehydes</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Magnetic properties</topic><topic>Magnetic separation</topic><topic>Manganese oxides</topic><topic>Morphology</topic><topic>Nanoparticles</topic><topic>Organometallic Chemistry</topic><topic>Oxidation</topic><topic>Physical Chemistry</topic><topic>Selectivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huynh, Mong Mo</creatorcontrib><creatorcontrib>Do, Dinh Phuong</creatorcontrib><creatorcontrib>Tran, Tuan Ngoc</creatorcontrib><creatorcontrib>Nguyen, Huu Khanh Hung</creatorcontrib><creatorcontrib>Tran, Hon Quoc</creatorcontrib><creatorcontrib>Luu, Thi Xuan Thi</creatorcontrib><creatorcontrib>Le, Tien Khoa</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><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huynh, Mong Mo</au><au>Do, Dinh Phuong</au><au>Tran, Tuan Ngoc</au><au>Nguyen, Huu Khanh Hung</au><au>Tran, Hon Quoc</au><au>Luu, Thi Xuan Thi</au><au>Le, Tien Khoa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2018-03-01</date><risdate>2018</risdate><volume>148</volume><issue>3</issue><spage>924</spage><epage>932</epage><pages>924-932</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>Magnetic Mn
2
O
3
/CuFe
2
O
4
catalysts for the synthesis of
p
-hydroxybenzaldehyde were prepared by a facile in-situ growth method at different annealing temperatures in order to study the influences of annealing temperatures on their structure, atomic composition, morphology, surface functional groups, magnetic and catalytic properties. The catalytic performance was evaluated via the aerobic oxidation of
p
-hydroxybenzyl alcohol to
p
-hydroxybenzaldehyde. All Mn
2
O
3
/CuFe
2
O
4
catalysts exhibited the activity for the synthesis of
p
-hydroxybenzaldehyde with the selectivity of 100% and ferromagnetic properties, which allows them to be easily separated from the solution by a magnet. When the annealing temperature increased from 300 to 500 °C, the atomic manganese content on the surface and the particle size were not modified, but highly crystalline α-Mn
2
O
3
was formed on the surface of CuFe
2
O
4
nanoparticles, leading to the enhanced conversion of
p
-hydroxybenzyl alcohol. It was also observed that the elemental composition and the core–shell structure of this catalyst remained unchanged after the synthesis of
p
-hydroxybenzaldehyde, which ensures its magnetic separation. However, when the annealing temperature rose up to 700 °C, the catalytic activity was reduced, due to the increase of Mn–O bonding strength and the growth of particles.
Graphical Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-017-2293-0</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-0058-0298</orcidid></addata></record> |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Alcohol Annealing Atomic structure Bonding strength Catalysis Catalysts Catalytic activity Chemical synthesis Chemistry Chemistry and Materials Science Composition Core-shell structure Ferromagnetism Functional groups Hydroxybenzaldehydes Industrial Chemistry/Chemical Engineering Magnetic properties Magnetic separation Manganese oxides Morphology Nanoparticles Organometallic Chemistry Oxidation Physical Chemistry Selectivity |
| title | Synthesis of Magnetic Mn2O3/CuFe2O4 Catalysts for the Aerobic Oxidation Synthesis of p-Hydroxybenzaldehyde |
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