Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst

The thermal stability of the as-synthesized Nitrogen-doped reduced graphite oxide supported copper catalyst was investigated by a thermogravimetric analyzer (TGA) at a temperature range 273–1173 K under purified N 2 atmosphere using three different heating rates (15, 20 and 25 K min −1 ). Firstly, t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of cluster science 2018-07, Vol.29 (4), p.709-718
Hauptverfasser: Mageed, Alyaa K., Dayang Radiah, A. B., Salmiaton, A., Izhar, Shamsul, Razak, Musab Abdul
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 718
container_issue 4
container_start_page 709
container_title Journal of cluster science
container_volume 29
creator Mageed, Alyaa K.
Dayang Radiah, A. B.
Salmiaton, A.
Izhar, Shamsul
Razak, Musab Abdul
description The thermal stability of the as-synthesized Nitrogen-doped reduced graphite oxide supported copper catalyst was investigated by a thermogravimetric analyzer (TGA) at a temperature range 273–1173 K under purified N 2 atmosphere using three different heating rates (15, 20 and 25 K min −1 ). Firstly, to obtained nitrogen-doped reduced graphite oxide (N-rGO), the functionalized graphite oxide was synthesized using Staudenmaier’s method reduced by continuously stirring in an ammonia solution subsequently. The rGO was doped with nitrogen and impregnated with Cu-precursor to obtain Cu/N-rGO. The as-synthesized GO; N-rGO and Cu/N-rGO were characterized by FESEM, EDX, TEM, XRD and XPS. All these analyses were resulted in successfully samples synthesized. The TGA kinetic data were fitted into Kissinger and Flynn–Wall–Ozawa model free expressions to obtain apparent activation energies of 83.34 and 102.59 J mol −1 and pre-exponential factors of 2.40 × 10 7 and 5.01 × 10 11  s −1 . The high R 2 values of 0.9999 and 0.9666 obtained from fitting TGA kinetic data using the Kissinger and Flynn–Wall–Ozawa model free expressions show that the data were well fitted to the expressions. This implies that the thermal behavior of nitrogen doped reduced graphite oxide supported Cu catalyst can be investigated using Kissinger and Flynn–Wall–Ozawa model free expressions.
doi_str_mv 10.1007/s10876-018-1382-6
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2918292112</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2918292112</sourcerecordid><originalsourceid>FETCH-LOGICAL-c359t-5a0eaf328ae73747292fa95becb04cff72f5048e25dac30ab70f27d344961ea53</originalsourceid><addsrcrecordid>eNp1kF9LwzAUxYMoOKcfwLeAz9X8aZv0UapOQRy4-WpI25uto1tjkoL99mZU8Mmnc-Cecy78ELqm5JYSIu48JVLkCaEyoVyyJD9BM5oJlkiZs9PoSUoSwYQ8Rxfe7wghheR8hj5XYWhGHLaA11twe93hVdBV27VhxL3Bb21w_QYO-KG30OB3aIY66sJpu20D4OV32wBeDdb2LsRD2VsLDpc66G704RKdGd15uPrVOfp4elyXz8nrcvFS3r8mNc-KkGSagDacSQ2Ci1SwghldZBXUFUlrYwQzGUklsKzRNSe6EsQw0fA0LXIKOuNzdDPtWtd_DeCD2vWDO8SXihVUxj1KWUzRKVW73nsHRlnX7rUbFSXqiFFNGFXEqI4YVR47bOr4mD1swP0t_1_6AUHTdZs</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2918292112</pqid></control><display><type>article</type><title>Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst</title><source>ProQuest Central Essentials</source><source>ProQuest Central (Alumni Edition)</source><source>ProQuest Central Student</source><source>ProQuest Central Korea</source><source>ProQuest Central UK/Ireland</source><source>SpringerLink Journals - AutoHoldings</source><source>ProQuest Central</source><creator>Mageed, Alyaa K. ; Dayang Radiah, A. B. ; Salmiaton, A. ; Izhar, Shamsul ; Razak, Musab Abdul</creator><creatorcontrib>Mageed, Alyaa K. ; Dayang Radiah, A. B. ; Salmiaton, A. ; Izhar, Shamsul ; Razak, Musab Abdul</creatorcontrib><description>The thermal stability of the as-synthesized Nitrogen-doped reduced graphite oxide supported copper catalyst was investigated by a thermogravimetric analyzer (TGA) at a temperature range 273–1173 K under purified N 2 atmosphere using three different heating rates (15, 20 and 25 K min −1 ). Firstly, to obtained nitrogen-doped reduced graphite oxide (N-rGO), the functionalized graphite oxide was synthesized using Staudenmaier’s method reduced by continuously stirring in an ammonia solution subsequently. The rGO was doped with nitrogen and impregnated with Cu-precursor to obtain Cu/N-rGO. The as-synthesized GO; N-rGO and Cu/N-rGO were characterized by FESEM, EDX, TEM, XRD and XPS. All these analyses were resulted in successfully samples synthesized. The TGA kinetic data were fitted into Kissinger and Flynn–Wall–Ozawa model free expressions to obtain apparent activation energies of 83.34 and 102.59 J mol −1 and pre-exponential factors of 2.40 × 10 7 and 5.01 × 10 11  s −1 . The high R 2 values of 0.9999 and 0.9666 obtained from fitting TGA kinetic data using the Kissinger and Flynn–Wall–Ozawa model free expressions show that the data were well fitted to the expressions. This implies that the thermal behavior of nitrogen doped reduced graphite oxide supported Cu catalyst can be investigated using Kissinger and Flynn–Wall–Ozawa model free expressions.</description><identifier>ISSN: 1040-7278</identifier><identifier>EISSN: 1572-8862</identifier><identifier>DOI: 10.1007/s10876-018-1382-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Ammonia ; Catalysis ; Catalysts ; Chemical reactions ; Chemistry ; Chemistry and Materials Science ; Copper ; Graphene ; Graphite ; Inorganic Chemistry ; Metals ; Methods ; Morphology ; Nanochemistry ; Nitrogen ; Original Paper ; Oxidation ; Physical Chemistry ; Software ; Thermal stability ; Thermodynamic properties ; Thermogravimetric analysis ; X ray photoelectron spectroscopy</subject><ispartof>Journal of cluster science, 2018-07, Vol.29 (4), p.709-718</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-5a0eaf328ae73747292fa95becb04cff72f5048e25dac30ab70f27d344961ea53</citedby><cites>FETCH-LOGICAL-c359t-5a0eaf328ae73747292fa95becb04cff72f5048e25dac30ab70f27d344961ea53</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/s10876-018-1382-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2918292112?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21387,21388,21389,21390,23255,27923,27924,33529,33702,33743,34004,34313,41487,42556,43658,43786,43804,43952,44066,51318,64384,64388,72240</link.rule.ids></links><search><creatorcontrib>Mageed, Alyaa K.</creatorcontrib><creatorcontrib>Dayang Radiah, A. B.</creatorcontrib><creatorcontrib>Salmiaton, A.</creatorcontrib><creatorcontrib>Izhar, Shamsul</creatorcontrib><creatorcontrib>Razak, Musab Abdul</creatorcontrib><title>Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst</title><title>Journal of cluster science</title><addtitle>J Clust Sci</addtitle><description>The thermal stability of the as-synthesized Nitrogen-doped reduced graphite oxide supported copper catalyst was investigated by a thermogravimetric analyzer (TGA) at a temperature range 273–1173 K under purified N 2 atmosphere using three different heating rates (15, 20 and 25 K min −1 ). Firstly, to obtained nitrogen-doped reduced graphite oxide (N-rGO), the functionalized graphite oxide was synthesized using Staudenmaier’s method reduced by continuously stirring in an ammonia solution subsequently. The rGO was doped with nitrogen and impregnated with Cu-precursor to obtain Cu/N-rGO. The as-synthesized GO; N-rGO and Cu/N-rGO were characterized by FESEM, EDX, TEM, XRD and XPS. All these analyses were resulted in successfully samples synthesized. The TGA kinetic data were fitted into Kissinger and Flynn–Wall–Ozawa model free expressions to obtain apparent activation energies of 83.34 and 102.59 J mol −1 and pre-exponential factors of 2.40 × 10 7 and 5.01 × 10 11  s −1 . The high R 2 values of 0.9999 and 0.9666 obtained from fitting TGA kinetic data using the Kissinger and Flynn–Wall–Ozawa model free expressions show that the data were well fitted to the expressions. This implies that the thermal behavior of nitrogen doped reduced graphite oxide supported Cu catalyst can be investigated using Kissinger and Flynn–Wall–Ozawa model free expressions.</description><subject>Ammonia</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemical reactions</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Copper</subject><subject>Graphene</subject><subject>Graphite</subject><subject>Inorganic Chemistry</subject><subject>Metals</subject><subject>Methods</subject><subject>Morphology</subject><subject>Nanochemistry</subject><subject>Nitrogen</subject><subject>Original Paper</subject><subject>Oxidation</subject><subject>Physical Chemistry</subject><subject>Software</subject><subject>Thermal stability</subject><subject>Thermodynamic properties</subject><subject>Thermogravimetric analysis</subject><subject>X ray photoelectron spectroscopy</subject><issn>1040-7278</issn><issn>1572-8862</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kF9LwzAUxYMoOKcfwLeAz9X8aZv0UapOQRy4-WpI25uto1tjkoL99mZU8Mmnc-Cecy78ELqm5JYSIu48JVLkCaEyoVyyJD9BM5oJlkiZs9PoSUoSwYQ8Rxfe7wghheR8hj5XYWhGHLaA11twe93hVdBV27VhxL3Bb21w_QYO-KG30OB3aIY66sJpu20D4OV32wBeDdb2LsRD2VsLDpc66G704RKdGd15uPrVOfp4elyXz8nrcvFS3r8mNc-KkGSagDacSQ2Ci1SwghldZBXUFUlrYwQzGUklsKzRNSe6EsQw0fA0LXIKOuNzdDPtWtd_DeCD2vWDO8SXihVUxj1KWUzRKVW73nsHRlnX7rUbFSXqiFFNGFXEqI4YVR47bOr4mD1swP0t_1_6AUHTdZs</recordid><startdate>20180701</startdate><enddate>20180701</enddate><creator>Mageed, Alyaa K.</creator><creator>Dayang Radiah, A. B.</creator><creator>Salmiaton, A.</creator><creator>Izhar, Shamsul</creator><creator>Razak, Musab Abdul</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>M2P</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope></search><sort><creationdate>20180701</creationdate><title>Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst</title><author>Mageed, Alyaa K. ; Dayang Radiah, A. B. ; Salmiaton, A. ; Izhar, Shamsul ; Razak, Musab Abdul</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-5a0eaf328ae73747292fa95becb04cff72f5048e25dac30ab70f27d344961ea53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Ammonia</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemical reactions</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Copper</topic><topic>Graphene</topic><topic>Graphite</topic><topic>Inorganic Chemistry</topic><topic>Metals</topic><topic>Methods</topic><topic>Morphology</topic><topic>Nanochemistry</topic><topic>Nitrogen</topic><topic>Original Paper</topic><topic>Oxidation</topic><topic>Physical Chemistry</topic><topic>Software</topic><topic>Thermal stability</topic><topic>Thermodynamic properties</topic><topic>Thermogravimetric analysis</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mageed, Alyaa K.</creatorcontrib><creatorcontrib>Dayang Radiah, A. B.</creatorcontrib><creatorcontrib>Salmiaton, A.</creatorcontrib><creatorcontrib>Izhar, Shamsul</creatorcontrib><creatorcontrib>Razak, Musab Abdul</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies &amp; Aerospace Collection</collection><collection>ProQuest Central Essentials</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>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Advanced Technologies &amp; Aerospace Database</collection><collection>ProQuest Advanced Technologies &amp; Aerospace Collection</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 Basic</collection><jtitle>Journal of cluster science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mageed, Alyaa K.</au><au>Dayang Radiah, A. B.</au><au>Salmiaton, A.</au><au>Izhar, Shamsul</au><au>Razak, Musab Abdul</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst</atitle><jtitle>Journal of cluster science</jtitle><stitle>J Clust Sci</stitle><date>2018-07-01</date><risdate>2018</risdate><volume>29</volume><issue>4</issue><spage>709</spage><epage>718</epage><pages>709-718</pages><issn>1040-7278</issn><eissn>1572-8862</eissn><abstract>The thermal stability of the as-synthesized Nitrogen-doped reduced graphite oxide supported copper catalyst was investigated by a thermogravimetric analyzer (TGA) at a temperature range 273–1173 K under purified N 2 atmosphere using three different heating rates (15, 20 and 25 K min −1 ). Firstly, to obtained nitrogen-doped reduced graphite oxide (N-rGO), the functionalized graphite oxide was synthesized using Staudenmaier’s method reduced by continuously stirring in an ammonia solution subsequently. The rGO was doped with nitrogen and impregnated with Cu-precursor to obtain Cu/N-rGO. The as-synthesized GO; N-rGO and Cu/N-rGO were characterized by FESEM, EDX, TEM, XRD and XPS. All these analyses were resulted in successfully samples synthesized. The TGA kinetic data were fitted into Kissinger and Flynn–Wall–Ozawa model free expressions to obtain apparent activation energies of 83.34 and 102.59 J mol −1 and pre-exponential factors of 2.40 × 10 7 and 5.01 × 10 11  s −1 . The high R 2 values of 0.9999 and 0.9666 obtained from fitting TGA kinetic data using the Kissinger and Flynn–Wall–Ozawa model free expressions show that the data were well fitted to the expressions. This implies that the thermal behavior of nitrogen doped reduced graphite oxide supported Cu catalyst can be investigated using Kissinger and Flynn–Wall–Ozawa model free expressions.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10876-018-1382-6</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1040-7278
ispartof Journal of cluster science, 2018-07, Vol.29 (4), p.709-718
issn 1040-7278
1572-8862
language eng
recordid cdi_proquest_journals_2918292112
source ProQuest Central Essentials; ProQuest Central (Alumni Edition); ProQuest Central Student; ProQuest Central Korea; ProQuest Central UK/Ireland; SpringerLink Journals - AutoHoldings; ProQuest Central
subjects Ammonia
Catalysis
Catalysts
Chemical reactions
Chemistry
Chemistry and Materials Science
Copper
Graphene
Graphite
Inorganic Chemistry
Metals
Methods
Morphology
Nanochemistry
Nitrogen
Original Paper
Oxidation
Physical Chemistry
Software
Thermal stability
Thermodynamic properties
Thermogravimetric analysis
X ray photoelectron spectroscopy
title Study the Thermal Stability of Nitrogen Doped Reduced Graphite Oxide Supported Copper Catalyst
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T03%3A50%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Study%20the%20Thermal%20Stability%20of%20Nitrogen%20Doped%20Reduced%20Graphite%20Oxide%20Supported%20Copper%20Catalyst&rft.jtitle=Journal%20of%20cluster%20science&rft.au=Mageed,%20Alyaa%20K.&rft.date=2018-07-01&rft.volume=29&rft.issue=4&rft.spage=709&rft.epage=718&rft.pages=709-718&rft.issn=1040-7278&rft.eissn=1572-8862&rft_id=info:doi/10.1007/s10876-018-1382-6&rft_dat=%3Cproquest_cross%3E2918292112%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2918292112&rft_id=info:pmid/&rfr_iscdi=true