Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance
Over the past few decades, three-dimensional graphene-based materials have attracted the interest of researchers, and the investigation of their potential applications in sensors, catalysis, energy storage and electronic devices due to their extraordinary physicochemical properties has rapidly progr...
Gespeichert in:
Veröffentlicht in: | Carbon (New York) 2019-10, Vol.151, p.53-67 |
---|---|
Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 67 |
---|---|
container_issue | |
container_start_page | 53 |
container_title | Carbon (New York) |
container_volume | 151 |
creator | Murugesan, Balaji Pandiyan, Nithya Arumugam, Mayakrishnan Veerasingam, Muthulakshmi Sonamuthu, Jegatheeswaran Jeyaraman, Anandha Raj Samayanan, Selvam Mahalingam, Sundrarajan |
description | Over the past few decades, three-dimensional graphene-based materials have attracted the interest of researchers, and the investigation of their potential applications in sensors, catalysis, energy storage and electronic devices due to their extraordinary physicochemical properties has rapidly progressed. This work is focused on the preparation of 3D graphitic carbon networks co-doped by N, F, P or B by self-assembling ionic liquids such as BMIM-PF6 and BMIM-BF4. The enhanced properties of the 3D PNF-rGO and BNF-rGO was proved by XRD, FTIR, RAMAN, and XPS spectroscopy. Most interestingly we observed that both the material displays 3D morphology (nanosphere and cubes) in FE-SEM and HR-TEM analysis. Furthermore, the synthesized material exhibited the excellent catalytic activity in OER with an overpotential of 110 and 170 mV at a current density of 236 and 176 mA/cm2 with prolonged stability over 12 h. These results further confirmed by Tafel slope and EIS measurements. The smaller Tafel slope 73, 90 mV/dec and lower resistance 18Ω, 37Ω were obtained for PNF-rGO and BNF-rGO respectively. In addition, this catalyst showed exceptional catalytic activity toward the reduction of 4-NP. The PNF-rGO and BNF-rGO reduce the 4-NP within 1.83 and 2.33 min. The observed rate constant and TOF values are better than those of the previously reported graphene-based nonmetallic catalysts.
[Display omitted] |
doi_str_mv | 10.1016/j.carbon.2019.05.060 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2262703923</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0008622319305330</els_id><sourcerecordid>2262703923</sourcerecordid><originalsourceid>FETCH-LOGICAL-c371t-6825e0422cf120a44c07d4d33f5f9389ef7642be122805de9dd75c9df31c68333</originalsourceid><addsrcrecordid>eNp9kc1KQzEQhYMoWKtv4CLgtvean_u7EVSsCqIu6jqkycSmtDe3SVrto_i2plQEN65mhjnnwMdB6JySnBJaXc5zJf3UdTkjtM1JmZOKHKABbWqe8aalh2hACGmyijF-jE5CmKezaGgxQF-TD4e1XUIXrOvkAr972c-gA-w-rYaAles24CNoHB2OMw_wR_46ws8jPMay0_jmZ4_eZtr1yfIbNt3ipLcKL-xqbTU2zmMwxioLXcRKRrnYxvTuwafXUnYKTtGRkYsAZz9ziN7Gd5Pbh-zp5f7x9vopU7ymMasaVgIpGFOGMiKLQpFaF5pzU5o2wYOpq4JNgTLWkFJDq3VdqlYbTlXVcM6H6GKf23u3WkOIYu7WPrEFwVjFasJbtlMVe5XyLgQPRvTeLqXfCkrErgQxF_sSxK4EQUqRSki2q70NEsHGghdhh6xAWw8qCu3s_wHfWROSUA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2262703923</pqid></control><display><type>article</type><title>Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance</title><source>Access via ScienceDirect (Elsevier)</source><creator>Murugesan, Balaji ; Pandiyan, Nithya ; Arumugam, Mayakrishnan ; Veerasingam, Muthulakshmi ; Sonamuthu, Jegatheeswaran ; Jeyaraman, Anandha Raj ; Samayanan, Selvam ; Mahalingam, Sundrarajan</creator><creatorcontrib>Murugesan, Balaji ; Pandiyan, Nithya ; Arumugam, Mayakrishnan ; Veerasingam, Muthulakshmi ; Sonamuthu, Jegatheeswaran ; Jeyaraman, Anandha Raj ; Samayanan, Selvam ; Mahalingam, Sundrarajan</creatorcontrib><description>Over the past few decades, three-dimensional graphene-based materials have attracted the interest of researchers, and the investigation of their potential applications in sensors, catalysis, energy storage and electronic devices due to their extraordinary physicochemical properties has rapidly progressed. This work is focused on the preparation of 3D graphitic carbon networks co-doped by N, F, P or B by self-assembling ionic liquids such as BMIM-PF6 and BMIM-BF4. The enhanced properties of the 3D PNF-rGO and BNF-rGO was proved by XRD, FTIR, RAMAN, and XPS spectroscopy. Most interestingly we observed that both the material displays 3D morphology (nanosphere and cubes) in FE-SEM and HR-TEM analysis. Furthermore, the synthesized material exhibited the excellent catalytic activity in OER with an overpotential of 110 and 170 mV at a current density of 236 and 176 mA/cm2 with prolonged stability over 12 h. These results further confirmed by Tafel slope and EIS measurements. The smaller Tafel slope 73, 90 mV/dec and lower resistance 18Ω, 37Ω were obtained for PNF-rGO and BNF-rGO respectively. In addition, this catalyst showed exceptional catalytic activity toward the reduction of 4-NP. The PNF-rGO and BNF-rGO reduce the 4-NP within 1.83 and 2.33 min. The observed rate constant and TOF values are better than those of the previously reported graphene-based nonmetallic catalysts.
[Display omitted]</description><identifier>ISSN: 0008-6223</identifier><identifier>EISSN: 1873-3891</identifier><identifier>DOI: 10.1016/j.carbon.2019.05.060</identifier><language>eng</language><publisher>New York: Elsevier Ltd</publisher><subject>3D materials ; 4-NP reduction ; Carbon ; Catalysis ; Catalysts ; Catalytic activity ; Chemical synthesis ; Cubes ; Electronic devices ; Energy storage ; Graphene ; Graphene oxide ; Graphite ; Ionic liquids ; Mechanical properties ; Morphology ; Nanocomposites ; Nanospheres ; OER ; Slope stability ; Tri doped graphene ; X ray photoelectron spectroscopy</subject><ispartof>Carbon (New York), 2019-10, Vol.151, p.53-67</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Oct 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-6825e0422cf120a44c07d4d33f5f9389ef7642be122805de9dd75c9df31c68333</citedby><cites>FETCH-LOGICAL-c371t-6825e0422cf120a44c07d4d33f5f9389ef7642be122805de9dd75c9df31c68333</cites><orcidid>0000-0002-9609-7913</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.carbon.2019.05.060$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Murugesan, Balaji</creatorcontrib><creatorcontrib>Pandiyan, Nithya</creatorcontrib><creatorcontrib>Arumugam, Mayakrishnan</creatorcontrib><creatorcontrib>Veerasingam, Muthulakshmi</creatorcontrib><creatorcontrib>Sonamuthu, Jegatheeswaran</creatorcontrib><creatorcontrib>Jeyaraman, Anandha Raj</creatorcontrib><creatorcontrib>Samayanan, Selvam</creatorcontrib><creatorcontrib>Mahalingam, Sundrarajan</creatorcontrib><title>Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance</title><title>Carbon (New York)</title><description>Over the past few decades, three-dimensional graphene-based materials have attracted the interest of researchers, and the investigation of their potential applications in sensors, catalysis, energy storage and electronic devices due to their extraordinary physicochemical properties has rapidly progressed. This work is focused on the preparation of 3D graphitic carbon networks co-doped by N, F, P or B by self-assembling ionic liquids such as BMIM-PF6 and BMIM-BF4. The enhanced properties of the 3D PNF-rGO and BNF-rGO was proved by XRD, FTIR, RAMAN, and XPS spectroscopy. Most interestingly we observed that both the material displays 3D morphology (nanosphere and cubes) in FE-SEM and HR-TEM analysis. Furthermore, the synthesized material exhibited the excellent catalytic activity in OER with an overpotential of 110 and 170 mV at a current density of 236 and 176 mA/cm2 with prolonged stability over 12 h. These results further confirmed by Tafel slope and EIS measurements. The smaller Tafel slope 73, 90 mV/dec and lower resistance 18Ω, 37Ω were obtained for PNF-rGO and BNF-rGO respectively. In addition, this catalyst showed exceptional catalytic activity toward the reduction of 4-NP. The PNF-rGO and BNF-rGO reduce the 4-NP within 1.83 and 2.33 min. The observed rate constant and TOF values are better than those of the previously reported graphene-based nonmetallic catalysts.
[Display omitted]</description><subject>3D materials</subject><subject>4-NP reduction</subject><subject>Carbon</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Chemical synthesis</subject><subject>Cubes</subject><subject>Electronic devices</subject><subject>Energy storage</subject><subject>Graphene</subject><subject>Graphene oxide</subject><subject>Graphite</subject><subject>Ionic liquids</subject><subject>Mechanical properties</subject><subject>Morphology</subject><subject>Nanocomposites</subject><subject>Nanospheres</subject><subject>OER</subject><subject>Slope stability</subject><subject>Tri doped graphene</subject><subject>X ray photoelectron spectroscopy</subject><issn>0008-6223</issn><issn>1873-3891</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kc1KQzEQhYMoWKtv4CLgtvean_u7EVSsCqIu6jqkycSmtDe3SVrto_i2plQEN65mhjnnwMdB6JySnBJaXc5zJf3UdTkjtM1JmZOKHKABbWqe8aalh2hACGmyijF-jE5CmKezaGgxQF-TD4e1XUIXrOvkAr972c-gA-w-rYaAles24CNoHB2OMw_wR_46ws8jPMay0_jmZ4_eZtr1yfIbNt3ipLcKL-xqbTU2zmMwxioLXcRKRrnYxvTuwafXUnYKTtGRkYsAZz9ziN7Gd5Pbh-zp5f7x9vopU7ymMasaVgIpGFOGMiKLQpFaF5pzU5o2wYOpq4JNgTLWkFJDq3VdqlYbTlXVcM6H6GKf23u3WkOIYu7WPrEFwVjFasJbtlMVe5XyLgQPRvTeLqXfCkrErgQxF_sSxK4EQUqRSki2q70NEsHGghdhh6xAWw8qCu3s_wHfWROSUA</recordid><startdate>20191001</startdate><enddate>20191001</enddate><creator>Murugesan, Balaji</creator><creator>Pandiyan, Nithya</creator><creator>Arumugam, Mayakrishnan</creator><creator>Veerasingam, Muthulakshmi</creator><creator>Sonamuthu, Jegatheeswaran</creator><creator>Jeyaraman, Anandha Raj</creator><creator>Samayanan, Selvam</creator><creator>Mahalingam, Sundrarajan</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-9609-7913</orcidid></search><sort><creationdate>20191001</creationdate><title>Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance</title><author>Murugesan, Balaji ; Pandiyan, Nithya ; Arumugam, Mayakrishnan ; Veerasingam, Muthulakshmi ; Sonamuthu, Jegatheeswaran ; Jeyaraman, Anandha Raj ; Samayanan, Selvam ; Mahalingam, Sundrarajan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-6825e0422cf120a44c07d4d33f5f9389ef7642be122805de9dd75c9df31c68333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>3D materials</topic><topic>4-NP reduction</topic><topic>Carbon</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Chemical synthesis</topic><topic>Cubes</topic><topic>Electronic devices</topic><topic>Energy storage</topic><topic>Graphene</topic><topic>Graphene oxide</topic><topic>Graphite</topic><topic>Ionic liquids</topic><topic>Mechanical properties</topic><topic>Morphology</topic><topic>Nanocomposites</topic><topic>Nanospheres</topic><topic>OER</topic><topic>Slope stability</topic><topic>Tri doped graphene</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Murugesan, Balaji</creatorcontrib><creatorcontrib>Pandiyan, Nithya</creatorcontrib><creatorcontrib>Arumugam, Mayakrishnan</creatorcontrib><creatorcontrib>Veerasingam, Muthulakshmi</creatorcontrib><creatorcontrib>Sonamuthu, Jegatheeswaran</creatorcontrib><creatorcontrib>Jeyaraman, Anandha Raj</creatorcontrib><creatorcontrib>Samayanan, Selvam</creatorcontrib><creatorcontrib>Mahalingam, Sundrarajan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Carbon (New York)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Murugesan, Balaji</au><au>Pandiyan, Nithya</au><au>Arumugam, Mayakrishnan</au><au>Veerasingam, Muthulakshmi</au><au>Sonamuthu, Jegatheeswaran</au><au>Jeyaraman, Anandha Raj</au><au>Samayanan, Selvam</au><au>Mahalingam, Sundrarajan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance</atitle><jtitle>Carbon (New York)</jtitle><date>2019-10-01</date><risdate>2019</risdate><volume>151</volume><spage>53</spage><epage>67</epage><pages>53-67</pages><issn>0008-6223</issn><eissn>1873-3891</eissn><abstract>Over the past few decades, three-dimensional graphene-based materials have attracted the interest of researchers, and the investigation of their potential applications in sensors, catalysis, energy storage and electronic devices due to their extraordinary physicochemical properties has rapidly progressed. This work is focused on the preparation of 3D graphitic carbon networks co-doped by N, F, P or B by self-assembling ionic liquids such as BMIM-PF6 and BMIM-BF4. The enhanced properties of the 3D PNF-rGO and BNF-rGO was proved by XRD, FTIR, RAMAN, and XPS spectroscopy. Most interestingly we observed that both the material displays 3D morphology (nanosphere and cubes) in FE-SEM and HR-TEM analysis. Furthermore, the synthesized material exhibited the excellent catalytic activity in OER with an overpotential of 110 and 170 mV at a current density of 236 and 176 mA/cm2 with prolonged stability over 12 h. These results further confirmed by Tafel slope and EIS measurements. The smaller Tafel slope 73, 90 mV/dec and lower resistance 18Ω, 37Ω were obtained for PNF-rGO and BNF-rGO respectively. In addition, this catalyst showed exceptional catalytic activity toward the reduction of 4-NP. The PNF-rGO and BNF-rGO reduce the 4-NP within 1.83 and 2.33 min. The observed rate constant and TOF values are better than those of the previously reported graphene-based nonmetallic catalysts.
[Display omitted]</abstract><cop>New York</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.carbon.2019.05.060</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-9609-7913</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0008-6223 |
ispartof | Carbon (New York), 2019-10, Vol.151, p.53-67 |
issn | 0008-6223 1873-3891 |
language | eng |
recordid | cdi_proquest_journals_2262703923 |
source | Access via ScienceDirect (Elsevier) |
subjects | 3D materials 4-NP reduction Carbon Catalysis Catalysts Catalytic activity Chemical synthesis Cubes Electronic devices Energy storage Graphene Graphene oxide Graphite Ionic liquids Mechanical properties Morphology Nanocomposites Nanospheres OER Slope stability Tri doped graphene X ray photoelectron spectroscopy |
title | Two dimensional graphene oxides converted to three dimensional P, N, F and B, N, F tri-doped graphene by ionic liquid for efficient catalytic performance |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T11%3A21%3A05IST&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=Two%20dimensional%20graphene%20oxides%20converted%20to%20three%20dimensional%20P,%20N,%20F%20and%20B,%20N,%20F%20tri-doped%20graphene%20by%20ionic%20liquid%20for%20efficient%20catalytic%20performance&rft.jtitle=Carbon%20(New%20York)&rft.au=Murugesan,%20Balaji&rft.date=2019-10-01&rft.volume=151&rft.spage=53&rft.epage=67&rft.pages=53-67&rft.issn=0008-6223&rft.eissn=1873-3891&rft_id=info:doi/10.1016/j.carbon.2019.05.060&rft_dat=%3Cproquest_cross%3E2262703923%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=2262703923&rft_id=info:pmid/&rft_els_id=S0008622319305330&rfr_iscdi=true |