Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation
Surface plasmon resonance (SPR) effect of noble metal nanoparticles (NPs) for photocatalysis has a significant enhancement. In this system, a plasmonic ternary hybrid photocatalyst of Ag/AgBr/g-C 3 N 4 was synthetized and used in water splitting to generation H 2 under visible light irradiation. 18%...
Gespeichert in:
| Veröffentlicht in: | Scientific reports 2020-01, Vol.10 (1), p.721-721, Article 721 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 721 |
|---|---|
| container_issue | 1 |
| container_start_page | 721 |
| container_title | Scientific reports |
| container_volume | 10 |
| creator | Che, Yuping Liu, Qingqing Lu, Bingxin Zhai, Jin Wang, Kefeng Liu, Zhaoyue |
| description | Surface plasmon resonance (SPR) effect of noble metal nanoparticles (NPs) for photocatalysis has a significant enhancement. In this system, a plasmonic ternary hybrid photocatalyst of Ag/AgBr/g-C
3
N
4
was synthetized and used in water splitting to generation H
2
under visible light irradiation. 18%Ag/AgBr/g-C
3
N
4
showed the highest photoactivity, with the efficiency of hydrogen generation as high as 27-fold to that of pristine g-C
3
N
4
. Compared to simple mixture of Ag/AgBr and g-C
3
N
4
, hetero-composite Ag/AgBr/g-C
3
N
4
showed a higher photoactivity, even though they contained same content of Ag/AgBr. We find that significant factors for enhancing properties were the synergistic effect between Ag/AgBr and g-C
3
N
4
, and the light absorption enhancing by SPR effect of Ag NPs. Ag/AgBr NPs firmly anchored on the surface of g-C
3
N
4
and their high dispersion were also responsible for the improved activity and long-term recycling ability. The structure of Ag/AgBr/g-C
3
N
4
hybrid materials and their enhancement to photocatalytic activity were discussed. Meanwhile, the possible reaction mechanism of this system was proposed. |
| doi_str_mv | 10.1038/s41598-020-57493-x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6971283</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2342406300</sourcerecordid><originalsourceid>FETCH-LOGICAL-c488t-627d7611edf43646d12f5df7fa66933418cca1372a8b312a6f2dd9616c547f9b3</originalsourceid><addsrcrecordid>eNp9kU9vFCEchonR2Kb2C3gi8eJlFH4wzHAxMRu1TRr1oGfCADPLhoEV2Nr99mK38d9BEgIJz_sEeBF6TskrStj4unDay7EjQLp-4JJ1d4_QORDed8AAHv-xP0OXpexIGz1ITuVTdMaobOGRnqPd56DLmqI3uLocdT7i7XHK3uL9NtVkdNXhWCqedHEWp4j3KRxXlxu_dBv2keOavutsC771xU_B4eCXbW0Sm9PiIm7TZV19is_Qk1mH4i4f1gv09f27L5ur7ubTh-vN25vO8HGsnYDBDoJSZ2fOBBeWwtzbeZi1EJIxTkdjNGUD6HFiFLSYwVopqDA9H2Y5sQv05uTdH6bVWeNizTqoffZre55K2qu_T6LfqiXdKiEHCiNrgpcPgpy-HVypavXFuBB0dOlQFDDOCCcEoKEv_kF36dC-MdxTwIlghDQKTpTJqZTs5l-XoUT9bFOd2lStTXXfprprIXYKlQbHxeXf6v-kfgDwq6L8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2342406300</pqid></control><display><type>article</type><title>Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation</title><source>DOAJ Directory of Open Access Journals</source><source>Springer Nature OA Free Journals</source><source>Nature Free</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Che, Yuping ; Liu, Qingqing ; Lu, Bingxin ; Zhai, Jin ; Wang, Kefeng ; Liu, Zhaoyue</creator><creatorcontrib>Che, Yuping ; Liu, Qingqing ; Lu, Bingxin ; Zhai, Jin ; Wang, Kefeng ; Liu, Zhaoyue</creatorcontrib><description>Surface plasmon resonance (SPR) effect of noble metal nanoparticles (NPs) for photocatalysis has a significant enhancement. In this system, a plasmonic ternary hybrid photocatalyst of Ag/AgBr/g-C
3
N
4
was synthetized and used in water splitting to generation H
2
under visible light irradiation. 18%Ag/AgBr/g-C
3
N
4
showed the highest photoactivity, with the efficiency of hydrogen generation as high as 27-fold to that of pristine g-C
3
N
4
. Compared to simple mixture of Ag/AgBr and g-C
3
N
4
, hetero-composite Ag/AgBr/g-C
3
N
4
showed a higher photoactivity, even though they contained same content of Ag/AgBr. We find that significant factors for enhancing properties were the synergistic effect between Ag/AgBr and g-C
3
N
4
, and the light absorption enhancing by SPR effect of Ag NPs. Ag/AgBr NPs firmly anchored on the surface of g-C
3
N
4
and their high dispersion were also responsible for the improved activity and long-term recycling ability. The structure of Ag/AgBr/g-C
3
N
4
hybrid materials and their enhancement to photocatalytic activity were discussed. Meanwhile, the possible reaction mechanism of this system was proposed.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-020-57493-x</identifier><identifier>PMID: 31959881</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/4077/909/4086/4087 ; 639/638/77/890 ; Gold ; Humanities and Social Sciences ; Irradiation ; multidisciplinary ; Nanoparticles ; Science ; Science (multidisciplinary) ; Surface plasmon resonance ; Synergistic effect</subject><ispartof>Scientific reports, 2020-01, Vol.10 (1), p.721-721, Article 721</ispartof><rights>The Author(s) 2020</rights><rights>This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c488t-627d7611edf43646d12f5df7fa66933418cca1372a8b312a6f2dd9616c547f9b3</citedby><cites>FETCH-LOGICAL-c488t-627d7611edf43646d12f5df7fa66933418cca1372a8b312a6f2dd9616c547f9b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6971283/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6971283/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27922,27923,41118,42187,51574,53789,53791</link.rule.ids></links><search><creatorcontrib>Che, Yuping</creatorcontrib><creatorcontrib>Liu, Qingqing</creatorcontrib><creatorcontrib>Lu, Bingxin</creatorcontrib><creatorcontrib>Zhai, Jin</creatorcontrib><creatorcontrib>Wang, Kefeng</creatorcontrib><creatorcontrib>Liu, Zhaoyue</creatorcontrib><title>Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><description>Surface plasmon resonance (SPR) effect of noble metal nanoparticles (NPs) for photocatalysis has a significant enhancement. In this system, a plasmonic ternary hybrid photocatalyst of Ag/AgBr/g-C
3
N
4
was synthetized and used in water splitting to generation H
2
under visible light irradiation. 18%Ag/AgBr/g-C
3
N
4
showed the highest photoactivity, with the efficiency of hydrogen generation as high as 27-fold to that of pristine g-C
3
N
4
. Compared to simple mixture of Ag/AgBr and g-C
3
N
4
, hetero-composite Ag/AgBr/g-C
3
N
4
showed a higher photoactivity, even though they contained same content of Ag/AgBr. We find that significant factors for enhancing properties were the synergistic effect between Ag/AgBr and g-C
3
N
4
, and the light absorption enhancing by SPR effect of Ag NPs. Ag/AgBr NPs firmly anchored on the surface of g-C
3
N
4
and their high dispersion were also responsible for the improved activity and long-term recycling ability. The structure of Ag/AgBr/g-C
3
N
4
hybrid materials and their enhancement to photocatalytic activity were discussed. Meanwhile, the possible reaction mechanism of this system was proposed.</description><subject>639/4077/909/4086/4087</subject><subject>639/638/77/890</subject><subject>Gold</subject><subject>Humanities and Social Sciences</subject><subject>Irradiation</subject><subject>multidisciplinary</subject><subject>Nanoparticles</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Surface plasmon resonance</subject><subject>Synergistic effect</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU9vFCEchonR2Kb2C3gi8eJlFH4wzHAxMRu1TRr1oGfCADPLhoEV2Nr99mK38d9BEgIJz_sEeBF6TskrStj4unDay7EjQLp-4JJ1d4_QORDed8AAHv-xP0OXpexIGz1ITuVTdMaobOGRnqPd56DLmqI3uLocdT7i7XHK3uL9NtVkdNXhWCqedHEWp4j3KRxXlxu_dBv2keOavutsC771xU_B4eCXbW0Sm9PiIm7TZV19is_Qk1mH4i4f1gv09f27L5ur7ubTh-vN25vO8HGsnYDBDoJSZ2fOBBeWwtzbeZi1EJIxTkdjNGUD6HFiFLSYwVopqDA9H2Y5sQv05uTdH6bVWeNizTqoffZre55K2qu_T6LfqiXdKiEHCiNrgpcPgpy-HVypavXFuBB0dOlQFDDOCCcEoKEv_kF36dC-MdxTwIlghDQKTpTJqZTs5l-XoUT9bFOd2lStTXXfprprIXYKlQbHxeXf6v-kfgDwq6L8</recordid><startdate>20200120</startdate><enddate>20200120</enddate><creator>Che, Yuping</creator><creator>Liu, Qingqing</creator><creator>Lu, Bingxin</creator><creator>Zhai, Jin</creator><creator>Wang, Kefeng</creator><creator>Liu, Zhaoyue</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20200120</creationdate><title>Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation</title><author>Che, Yuping ; Liu, Qingqing ; Lu, Bingxin ; Zhai, Jin ; Wang, Kefeng ; Liu, Zhaoyue</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c488t-627d7611edf43646d12f5df7fa66933418cca1372a8b312a6f2dd9616c547f9b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>639/4077/909/4086/4087</topic><topic>639/638/77/890</topic><topic>Gold</topic><topic>Humanities and Social Sciences</topic><topic>Irradiation</topic><topic>multidisciplinary</topic><topic>Nanoparticles</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><topic>Surface plasmon resonance</topic><topic>Synergistic effect</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Che, Yuping</creatorcontrib><creatorcontrib>Liu, Qingqing</creatorcontrib><creatorcontrib>Lu, Bingxin</creatorcontrib><creatorcontrib>Zhai, Jin</creatorcontrib><creatorcontrib>Wang, Kefeng</creatorcontrib><creatorcontrib>Liu, Zhaoyue</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</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><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Che, Yuping</au><au>Liu, Qingqing</au><au>Lu, Bingxin</au><au>Zhai, Jin</au><au>Wang, Kefeng</au><au>Liu, Zhaoyue</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><date>2020-01-20</date><risdate>2020</risdate><volume>10</volume><issue>1</issue><spage>721</spage><epage>721</epage><pages>721-721</pages><artnum>721</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Surface plasmon resonance (SPR) effect of noble metal nanoparticles (NPs) for photocatalysis has a significant enhancement. In this system, a plasmonic ternary hybrid photocatalyst of Ag/AgBr/g-C
3
N
4
was synthetized and used in water splitting to generation H
2
under visible light irradiation. 18%Ag/AgBr/g-C
3
N
4
showed the highest photoactivity, with the efficiency of hydrogen generation as high as 27-fold to that of pristine g-C
3
N
4
. Compared to simple mixture of Ag/AgBr and g-C
3
N
4
, hetero-composite Ag/AgBr/g-C
3
N
4
showed a higher photoactivity, even though they contained same content of Ag/AgBr. We find that significant factors for enhancing properties were the synergistic effect between Ag/AgBr and g-C
3
N
4
, and the light absorption enhancing by SPR effect of Ag NPs. Ag/AgBr NPs firmly anchored on the surface of g-C
3
N
4
and their high dispersion were also responsible for the improved activity and long-term recycling ability. The structure of Ag/AgBr/g-C
3
N
4
hybrid materials and their enhancement to photocatalytic activity were discussed. Meanwhile, the possible reaction mechanism of this system was proposed.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>31959881</pmid><doi>10.1038/s41598-020-57493-x</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2045-2322 |
| ispartof | Scientific reports, 2020-01, Vol.10 (1), p.721-721, Article 721 |
| issn | 2045-2322 2045-2322 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6971283 |
| source | DOAJ Directory of Open Access Journals; Springer Nature OA Free Journals; Nature Free; EZB-FREE-00999 freely available EZB journals; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | 639/4077/909/4086/4087 639/638/77/890 Gold Humanities and Social Sciences Irradiation multidisciplinary Nanoparticles Science Science (multidisciplinary) Surface plasmon resonance Synergistic effect |
| title | Plasmonic ternary hybrid photocatalyst based on polymeric g-C3N4 towards visible light hydrogen generation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T22%3A18%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Plasmonic%20ternary%20hybrid%20photocatalyst%20based%20on%20polymeric%20g-C3N4%20towards%20visible%20light%20hydrogen%20generation&rft.jtitle=Scientific%20reports&rft.au=Che,%20Yuping&rft.date=2020-01-20&rft.volume=10&rft.issue=1&rft.spage=721&rft.epage=721&rft.pages=721-721&rft.artnum=721&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/s41598-020-57493-x&rft_dat=%3Cproquest_pubme%3E2342406300%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2342406300&rft_id=info:pmid/31959881&rfr_iscdi=true |