Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction
A one-pot synthesis of molybdenum oxide nanoparticles (NPs) supported on bioderived carbon microspheres is reported. The catalyst was synthesized by the low temperature hydrothermal (LTH) method using d-glucose and bagasse as the carbon source. The carbonization of bagasse resulted in the formation...
Gespeichert in:
Veröffentlicht in: | ACS sustainable chemistry & engineering 2017-01, Vol.5 (1), p.904-910 |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 910 |
---|---|
container_issue | 1 |
container_start_page | 904 |
container_title | ACS sustainable chemistry & engineering |
container_volume | 5 |
creator | Doke, Dhananjay S Umbarkar, Shubhangi B Gawande, Manoj B Zboril, Radek Biradar, Ankush V |
description | A one-pot synthesis of molybdenum oxide nanoparticles (NPs) supported on bioderived carbon microspheres is reported. The catalyst was synthesized by the low temperature hydrothermal (LTH) method using d-glucose and bagasse as the carbon source. The carbonization of bagasse resulted in the formation of nonuniform carbon microspheres while glucose resulted in uniform carbon spheres. SEM and STEM elemental mapping show the uniform distribution of molybdenum oxide NPs over the carbon microspheres. XPS spectroscopy confirmed that molybdenum was in the Mo6+ oxidation state. The 1% MoO3 supported on carbon microspheres derived from d-glucose showed excellent catalytic activity up to 100% olefin conversion with 100% epoxide selectivity using organic tert-butyl hydroperoxide as an oxidant. The catalyst was successfully used for up to five cycles without losing substantial activity and selectivity. |
doi_str_mv | 10.1021/acssuschemeng.6b02229 |
format | Article |
fullrecord | <record><control><sourceid>acs_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1021_acssuschemeng_6b02229</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>c760245186</sourcerecordid><originalsourceid>FETCH-LOGICAL-a295t-83959418ee6540cff59a322e4657ff596e96f7e4359618296bc8aa27a4b564d03</originalsourceid><addsrcrecordid>eNqFkMtqwzAQRU1poSHNJxT0A04l2VKsZRPSByQt9LE2Y3ucKDiSkZxQ7_rplUkW7aqzmTsM5zJzo-iW0SmjnN1B6f3Bl1vco9lMZUE55-oiGnEms5immbj8pa-jifc7GkqphGdsFH0vzVE7awLdQdP0ZI5GbwyZa1uh00esyAJcYQ1Z69JZ327RoY_fD21rXRe2a9v0RYUGyAsY24LrdNmgJ-ADGCx735HaOtJtkSxb-6Ur6HSwe0MoB3ETXdXQeJyc-zj6fFh-LJ7i1evj8-J-FQNXoouzRAmVsgxRipSWdS0UJJxjKsVsGCQqWc8wTYJkGVeyKDMAPoO0EDKtaDKOxMl3-MI7rPPW6T24Pmc0H5LM_ySZn5MMHDtxYZ3v7MGZcOU_zA9KO38f</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction</title><source>American Chemical Society Journals</source><creator>Doke, Dhananjay S ; Umbarkar, Shubhangi B ; Gawande, Manoj B ; Zboril, Radek ; Biradar, Ankush V</creator><creatorcontrib>Doke, Dhananjay S ; Umbarkar, Shubhangi B ; Gawande, Manoj B ; Zboril, Radek ; Biradar, Ankush V</creatorcontrib><description>A one-pot synthesis of molybdenum oxide nanoparticles (NPs) supported on bioderived carbon microspheres is reported. The catalyst was synthesized by the low temperature hydrothermal (LTH) method using d-glucose and bagasse as the carbon source. The carbonization of bagasse resulted in the formation of nonuniform carbon microspheres while glucose resulted in uniform carbon spheres. SEM and STEM elemental mapping show the uniform distribution of molybdenum oxide NPs over the carbon microspheres. XPS spectroscopy confirmed that molybdenum was in the Mo6+ oxidation state. The 1% MoO3 supported on carbon microspheres derived from d-glucose showed excellent catalytic activity up to 100% olefin conversion with 100% epoxide selectivity using organic tert-butyl hydroperoxide as an oxidant. The catalyst was successfully used for up to five cycles without losing substantial activity and selectivity.</description><identifier>ISSN: 2168-0485</identifier><identifier>EISSN: 2168-0485</identifier><identifier>DOI: 10.1021/acssuschemeng.6b02229</identifier><language>eng</language><publisher>American Chemical Society</publisher><ispartof>ACS sustainable chemistry & engineering, 2017-01, Vol.5 (1), p.904-910</ispartof><rights>Copyright © 2016 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a295t-83959418ee6540cff59a322e4657ff596e96f7e4359618296bc8aa27a4b564d03</citedby><cites>FETCH-LOGICAL-a295t-83959418ee6540cff59a322e4657ff596e96f7e4359618296bc8aa27a4b564d03</cites><orcidid>0000-0001-7906-7053 ; 0000-0002-3147-2196 ; 0000-0003-0111-3931</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acssuschemeng.6b02229$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acssuschemeng.6b02229$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids></links><search><creatorcontrib>Doke, Dhananjay S</creatorcontrib><creatorcontrib>Umbarkar, Shubhangi B</creatorcontrib><creatorcontrib>Gawande, Manoj B</creatorcontrib><creatorcontrib>Zboril, Radek</creatorcontrib><creatorcontrib>Biradar, Ankush V</creatorcontrib><title>Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction</title><title>ACS sustainable chemistry & engineering</title><addtitle>ACS Sustainable Chem. Eng</addtitle><description>A one-pot synthesis of molybdenum oxide nanoparticles (NPs) supported on bioderived carbon microspheres is reported. The catalyst was synthesized by the low temperature hydrothermal (LTH) method using d-glucose and bagasse as the carbon source. The carbonization of bagasse resulted in the formation of nonuniform carbon microspheres while glucose resulted in uniform carbon spheres. SEM and STEM elemental mapping show the uniform distribution of molybdenum oxide NPs over the carbon microspheres. XPS spectroscopy confirmed that molybdenum was in the Mo6+ oxidation state. The 1% MoO3 supported on carbon microspheres derived from d-glucose showed excellent catalytic activity up to 100% olefin conversion with 100% epoxide selectivity using organic tert-butyl hydroperoxide as an oxidant. The catalyst was successfully used for up to five cycles without losing substantial activity and selectivity.</description><issn>2168-0485</issn><issn>2168-0485</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFkMtqwzAQRU1poSHNJxT0A04l2VKsZRPSByQt9LE2Y3ucKDiSkZxQ7_rplUkW7aqzmTsM5zJzo-iW0SmjnN1B6f3Bl1vco9lMZUE55-oiGnEms5immbj8pa-jifc7GkqphGdsFH0vzVE7awLdQdP0ZI5GbwyZa1uh00esyAJcYQ1Z69JZ327RoY_fD21rXRe2a9v0RYUGyAsY24LrdNmgJ-ADGCx735HaOtJtkSxb-6Ur6HSwe0MoB3ETXdXQeJyc-zj6fFh-LJ7i1evj8-J-FQNXoouzRAmVsgxRipSWdS0UJJxjKsVsGCQqWc8wTYJkGVeyKDMAPoO0EDKtaDKOxMl3-MI7rPPW6T24Pmc0H5LM_ySZn5MMHDtxYZ3v7MGZcOU_zA9KO38f</recordid><startdate>20170103</startdate><enddate>20170103</enddate><creator>Doke, Dhananjay S</creator><creator>Umbarkar, Shubhangi B</creator><creator>Gawande, Manoj B</creator><creator>Zboril, Radek</creator><creator>Biradar, Ankush V</creator><general>American Chemical Society</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-7906-7053</orcidid><orcidid>https://orcid.org/0000-0002-3147-2196</orcidid><orcidid>https://orcid.org/0000-0003-0111-3931</orcidid></search><sort><creationdate>20170103</creationdate><title>Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction</title><author>Doke, Dhananjay S ; Umbarkar, Shubhangi B ; Gawande, Manoj B ; Zboril, Radek ; Biradar, Ankush V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a295t-83959418ee6540cff59a322e4657ff596e96f7e4359618296bc8aa27a4b564d03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Doke, Dhananjay S</creatorcontrib><creatorcontrib>Umbarkar, Shubhangi B</creatorcontrib><creatorcontrib>Gawande, Manoj B</creatorcontrib><creatorcontrib>Zboril, Radek</creatorcontrib><creatorcontrib>Biradar, Ankush V</creatorcontrib><collection>CrossRef</collection><jtitle>ACS sustainable chemistry & engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doke, Dhananjay S</au><au>Umbarkar, Shubhangi B</au><au>Gawande, Manoj B</au><au>Zboril, Radek</au><au>Biradar, Ankush V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction</atitle><jtitle>ACS sustainable chemistry & engineering</jtitle><addtitle>ACS Sustainable Chem. Eng</addtitle><date>2017-01-03</date><risdate>2017</risdate><volume>5</volume><issue>1</issue><spage>904</spage><epage>910</epage><pages>904-910</pages><issn>2168-0485</issn><eissn>2168-0485</eissn><abstract>A one-pot synthesis of molybdenum oxide nanoparticles (NPs) supported on bioderived carbon microspheres is reported. The catalyst was synthesized by the low temperature hydrothermal (LTH) method using d-glucose and bagasse as the carbon source. The carbonization of bagasse resulted in the formation of nonuniform carbon microspheres while glucose resulted in uniform carbon spheres. SEM and STEM elemental mapping show the uniform distribution of molybdenum oxide NPs over the carbon microspheres. XPS spectroscopy confirmed that molybdenum was in the Mo6+ oxidation state. The 1% MoO3 supported on carbon microspheres derived from d-glucose showed excellent catalytic activity up to 100% olefin conversion with 100% epoxide selectivity using organic tert-butyl hydroperoxide as an oxidant. The catalyst was successfully used for up to five cycles without losing substantial activity and selectivity.</abstract><pub>American Chemical Society</pub><doi>10.1021/acssuschemeng.6b02229</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-7906-7053</orcidid><orcidid>https://orcid.org/0000-0002-3147-2196</orcidid><orcidid>https://orcid.org/0000-0003-0111-3931</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2168-0485 |
ispartof | ACS sustainable chemistry & engineering, 2017-01, Vol.5 (1), p.904-910 |
issn | 2168-0485 2168-0485 |
language | eng |
recordid | cdi_crossref_primary_10_1021_acssuschemeng_6b02229 |
source | American Chemical Society Journals |
title | Environmentally Benign Bioderived Carbon Microspheres-Supported Molybdena Nanoparticles as Catalyst for the Epoxidation Reaction |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T04%3A04%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Environmentally%20Benign%20Bioderived%20Carbon%20Microspheres-Supported%20Molybdena%20Nanoparticles%20as%20Catalyst%20for%20the%20Epoxidation%20Reaction&rft.jtitle=ACS%20sustainable%20chemistry%20&%20engineering&rft.au=Doke,%20Dhananjay%20S&rft.date=2017-01-03&rft.volume=5&rft.issue=1&rft.spage=904&rft.epage=910&rft.pages=904-910&rft.issn=2168-0485&rft.eissn=2168-0485&rft_id=info:doi/10.1021/acssuschemeng.6b02229&rft_dat=%3Cacs_cross%3Ec760245186%3C/acs_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |