A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability
In this report, we successfully fabricate the ratio-perfect g-C 3 N 4 /α-Fe 2 O 3 hybrid nanocomposites by regulating the mass ratio between two components via a facile one step hydrothermal route. The hybrid catalysts were characterized by X-ray powder diffraction (XRD), Field emission scanning ele...
Gespeichert in:
| Veröffentlicht in: | Journal of materials science. Materials in electronics 2019-06, Vol.30 (12), p.10985-10993 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 10993 |
|---|---|
| container_issue | 12 |
| container_start_page | 10985 |
| container_title | Journal of materials science. Materials in electronics |
| container_volume | 30 |
| creator | Sumathi, M. Prakasam, A. Anbarasan, P. M. |
| description | In this report, we successfully fabricate the ratio-perfect g-C
3
N
4
/α-Fe
2
O
3
hybrid nanocomposites by regulating the mass ratio between two components via a facile one step hydrothermal route. The hybrid catalysts were characterized by X-ray powder diffraction (XRD), Field emission scanning electron microscopy (FESEM), UV–Vis diffuse reflectance spectroscopy (DRS), photoluminescence and Brunauer–emmett–teller (BET). The photocatalytic activity of g-C
3
N
4
/α-Fe
2
O
3
for decolorization of congo-red (CR) and malachite green (MG) was evaluated. The results show that g-C
3
N
4
/α-Fe
2
O
3
composites exhibit higher photocatalytic performance than the pure g-C
3
N
4
under simulated visible light irradiation. The results demonstrate that g-C
3
N
4
/α-Fe
2
O
3
with 1:2 mass ratios shows the optimal overall photocatalytic performance such as huge degradation efficiency (95%) towards MG dye. The enhanced photocatalytic activity could be due to the suited band structure and close contact interfaces between g-C
3
N
4
and α-Fe
2
O
3
, which lead to the efficient transfer and separation of the photogenerated charge carriers. The improved photocatalytic mechanism of the hybrid g-C
3
N
4
/α-Fe
2
O
3
hybrid catalysts was also proposed. |
| doi_str_mv | 10.1007/s10854-019-01439-1 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2221086280</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2221086280</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2341-95d563c69c51d19705d9b27a768301b59bb9d14f19ebf9178cc3a85f242b3c193</originalsourceid><addsrcrecordid>eNp9kE1KAzEUx4MoWKsXcBVwHZvPmcmyFKtCsRsFdyGTybQp005N0pY5gsfxIp7J2BF05eLx4L3_B_wAuCb4lmCcjwLBheAIE5mGM4nICRgQkTPEC_p6CgZYihxxQek5uAhhhTHOOCsG4H0Ma21cY-HaGd8e9N7CEN161-hoK7hAE_bER58faGrpnMFlV3pXwe2yja3RUTddiPDg4hKG3dZ61_q_v-gM1Ca6vYsd1JsK6hj98WCh6UzjNotUpkvXJMElOKt1E-zVzx6Cl-nd8-QBzeb3j5PxDBnKOEFSVCJjJpNGkIrIHItKljTXeVYwTEohy1JWhNdE2rKWJC-MYboQNeW0ZIZINgQ3fe7Wt287G6JatTu_SZWKUpo4ZrTASUV7VYISgre12nq31r5TBKtv5KpHrhJydUSuSDKx3hSSeLOw_jf6H9cXIsCGgA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2221086280</pqid></control><display><type>article</type><title>A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability</title><source>SpringerLink Journals</source><creator>Sumathi, M. ; Prakasam, A. ; Anbarasan, P. M.</creator><creatorcontrib>Sumathi, M. ; Prakasam, A. ; Anbarasan, P. M.</creatorcontrib><description>In this report, we successfully fabricate the ratio-perfect g-C
3
N
4
/α-Fe
2
O
3
hybrid nanocomposites by regulating the mass ratio between two components via a facile one step hydrothermal route. The hybrid catalysts were characterized by X-ray powder diffraction (XRD), Field emission scanning electron microscopy (FESEM), UV–Vis diffuse reflectance spectroscopy (DRS), photoluminescence and Brunauer–emmett–teller (BET). The photocatalytic activity of g-C
3
N
4
/α-Fe
2
O
3
for decolorization of congo-red (CR) and malachite green (MG) was evaluated. The results show that g-C
3
N
4
/α-Fe
2
O
3
composites exhibit higher photocatalytic performance than the pure g-C
3
N
4
under simulated visible light irradiation. The results demonstrate that g-C
3
N
4
/α-Fe
2
O
3
with 1:2 mass ratios shows the optimal overall photocatalytic performance such as huge degradation efficiency (95%) towards MG dye. The enhanced photocatalytic activity could be due to the suited band structure and close contact interfaces between g-C
3
N
4
and α-Fe
2
O
3
, which lead to the efficient transfer and separation of the photogenerated charge carriers. The improved photocatalytic mechanism of the hybrid g-C
3
N
4
/α-Fe
2
O
3
hybrid catalysts was also proposed.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-019-01439-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Carbon nitride ; Catalysis ; Catalysts ; Catalytic activity ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Current carriers ; Decoloring ; Diffuse reflectance spectroscopy ; Field emission microscopy ; Light irradiation ; Malachite green ; Mass ratios ; Materials Science ; Nanocomposites ; Optical and Electronic Materials ; Photocatalysis ; Photoluminescence ; Scanning electron microscopy ; X ray powder diffraction</subject><ispartof>Journal of materials science. Materials in electronics, 2019-06, Vol.30 (12), p.10985-10993</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Journal of Materials Science: Materials in Electronics is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2341-95d563c69c51d19705d9b27a768301b59bb9d14f19ebf9178cc3a85f242b3c193</citedby><cites>FETCH-LOGICAL-c2341-95d563c69c51d19705d9b27a768301b59bb9d14f19ebf9178cc3a85f242b3c193</cites><orcidid>0000-0002-9134-4698</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/s10854-019-01439-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-019-01439-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Sumathi, M.</creatorcontrib><creatorcontrib>Prakasam, A.</creatorcontrib><creatorcontrib>Anbarasan, P. M.</creatorcontrib><title>A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>In this report, we successfully fabricate the ratio-perfect g-C
3
N
4
/α-Fe
2
O
3
hybrid nanocomposites by regulating the mass ratio between two components via a facile one step hydrothermal route. The hybrid catalysts were characterized by X-ray powder diffraction (XRD), Field emission scanning electron microscopy (FESEM), UV–Vis diffuse reflectance spectroscopy (DRS), photoluminescence and Brunauer–emmett–teller (BET). The photocatalytic activity of g-C
3
N
4
/α-Fe
2
O
3
for decolorization of congo-red (CR) and malachite green (MG) was evaluated. The results show that g-C
3
N
4
/α-Fe
2
O
3
composites exhibit higher photocatalytic performance than the pure g-C
3
N
4
under simulated visible light irradiation. The results demonstrate that g-C
3
N
4
/α-Fe
2
O
3
with 1:2 mass ratios shows the optimal overall photocatalytic performance such as huge degradation efficiency (95%) towards MG dye. The enhanced photocatalytic activity could be due to the suited band structure and close contact interfaces between g-C
3
N
4
and α-Fe
2
O
3
, which lead to the efficient transfer and separation of the photogenerated charge carriers. The improved photocatalytic mechanism of the hybrid g-C
3
N
4
/α-Fe
2
O
3
hybrid catalysts was also proposed.</description><subject>Carbon nitride</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Current carriers</subject><subject>Decoloring</subject><subject>Diffuse reflectance spectroscopy</subject><subject>Field emission microscopy</subject><subject>Light irradiation</subject><subject>Malachite green</subject><subject>Mass ratios</subject><subject>Materials Science</subject><subject>Nanocomposites</subject><subject>Optical and Electronic Materials</subject><subject>Photocatalysis</subject><subject>Photoluminescence</subject><subject>Scanning electron microscopy</subject><subject>X ray powder diffraction</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kE1KAzEUx4MoWKsXcBVwHZvPmcmyFKtCsRsFdyGTybQp005N0pY5gsfxIp7J2BF05eLx4L3_B_wAuCb4lmCcjwLBheAIE5mGM4nICRgQkTPEC_p6CgZYihxxQek5uAhhhTHOOCsG4H0Ma21cY-HaGd8e9N7CEN161-hoK7hAE_bER58faGrpnMFlV3pXwe2yja3RUTddiPDg4hKG3dZ61_q_v-gM1Ca6vYsd1JsK6hj98WCh6UzjNotUpkvXJMElOKt1E-zVzx6Cl-nd8-QBzeb3j5PxDBnKOEFSVCJjJpNGkIrIHItKljTXeVYwTEohy1JWhNdE2rKWJC-MYboQNeW0ZIZINgQ3fe7Wt287G6JatTu_SZWKUpo4ZrTASUV7VYISgre12nq31r5TBKtv5KpHrhJydUSuSDKx3hSSeLOw_jf6H9cXIsCGgA</recordid><startdate>20190630</startdate><enddate>20190630</enddate><creator>Sumathi, M.</creator><creator>Prakasam, A.</creator><creator>Anbarasan, P. M.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>S0W</scope><orcidid>https://orcid.org/0000-0002-9134-4698</orcidid></search><sort><creationdate>20190630</creationdate><title>A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability</title><author>Sumathi, M. ; Prakasam, A. ; Anbarasan, P. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2341-95d563c69c51d19705d9b27a768301b59bb9d14f19ebf9178cc3a85f242b3c193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Carbon nitride</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Current carriers</topic><topic>Decoloring</topic><topic>Diffuse reflectance spectroscopy</topic><topic>Field emission microscopy</topic><topic>Light irradiation</topic><topic>Malachite green</topic><topic>Mass ratios</topic><topic>Materials Science</topic><topic>Nanocomposites</topic><topic>Optical and Electronic Materials</topic><topic>Photocatalysis</topic><topic>Photoluminescence</topic><topic>Scanning electron microscopy</topic><topic>X ray powder diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sumathi, M.</creatorcontrib><creatorcontrib>Prakasam, A.</creatorcontrib><creatorcontrib>Anbarasan, P. M.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</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>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & 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 China</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sumathi, M.</au><au>Prakasam, A.</au><au>Anbarasan, P. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2019-06-30</date><risdate>2019</risdate><volume>30</volume><issue>12</issue><spage>10985</spage><epage>10993</epage><pages>10985-10993</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>In this report, we successfully fabricate the ratio-perfect g-C
3
N
4
/α-Fe
2
O
3
hybrid nanocomposites by regulating the mass ratio between two components via a facile one step hydrothermal route. The hybrid catalysts were characterized by X-ray powder diffraction (XRD), Field emission scanning electron microscopy (FESEM), UV–Vis diffuse reflectance spectroscopy (DRS), photoluminescence and Brunauer–emmett–teller (BET). The photocatalytic activity of g-C
3
N
4
/α-Fe
2
O
3
for decolorization of congo-red (CR) and malachite green (MG) was evaluated. The results show that g-C
3
N
4
/α-Fe
2
O
3
composites exhibit higher photocatalytic performance than the pure g-C
3
N
4
under simulated visible light irradiation. The results demonstrate that g-C
3
N
4
/α-Fe
2
O
3
with 1:2 mass ratios shows the optimal overall photocatalytic performance such as huge degradation efficiency (95%) towards MG dye. The enhanced photocatalytic activity could be due to the suited band structure and close contact interfaces between g-C
3
N
4
and α-Fe
2
O
3
, which lead to the efficient transfer and separation of the photogenerated charge carriers. The improved photocatalytic mechanism of the hybrid g-C
3
N
4
/α-Fe
2
O
3
hybrid catalysts was also proposed.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-019-01439-1</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-9134-4698</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0957-4522 |
| ispartof | Journal of materials science. Materials in electronics, 2019-06, Vol.30 (12), p.10985-10993 |
| issn | 0957-4522 1573-482X |
| language | eng |
| recordid | cdi_proquest_journals_2221086280 |
| source | SpringerLink Journals |
| subjects | Carbon nitride Catalysis Catalysts Catalytic activity Characterization and Evaluation of Materials Chemistry and Materials Science Current carriers Decoloring Diffuse reflectance spectroscopy Field emission microscopy Light irradiation Malachite green Mass ratios Materials Science Nanocomposites Optical and Electronic Materials Photocatalysis Photoluminescence Scanning electron microscopy X ray powder diffraction |
| title | A facile microwave stimulated g-C3N4/α-Fe2O3 hybrid photocatalyst with superior photocatalytic activity and attractive cycling stability |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T08%3A59%3A06IST&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=A%20facile%20microwave%20stimulated%20g-C3N4/%CE%B1-Fe2O3%20hybrid%20photocatalyst%20with%20superior%20photocatalytic%20activity%20and%20attractive%20cycling%20stability&rft.jtitle=Journal%20of%20materials%20science.%20Materials%20in%20electronics&rft.au=Sumathi,%20M.&rft.date=2019-06-30&rft.volume=30&rft.issue=12&rft.spage=10985&rft.epage=10993&rft.pages=10985-10993&rft.issn=0957-4522&rft.eissn=1573-482X&rft_id=info:doi/10.1007/s10854-019-01439-1&rft_dat=%3Cproquest_cross%3E2221086280%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=2221086280&rft_id=info:pmid/&rfr_iscdi=true |