Internal electric fields drive dual S-scheme heterojunctions: Insights into the role of the triple interlaced lattice
[Display omitted] •The dual S-scheme Bi2O2CO3/Bi2WO6/C3N4 heterojunction with interlaced lattice was constructed.•Efficient removal of ciprofloxacin was achieved in Bi2O2CO3/Bi2WO6/C3N4 heterojunction.•The fully blossomed flower-like structure promoted light harvesting and charge transfer.•The role...
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Veröffentlicht in: | Journal of colloid and interface science 2023-11, Vol.650 (Pt B), p.1138-1151 |
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container_issue | Pt B |
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container_title | Journal of colloid and interface science |
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creator | Zhou, Zhanpeng Zeng, Hao Li, Ling Tang, Rongdi Xiong, Sheng Gong, Daoxin Huang, Ying Deng, Yaocheng |
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•The dual S-scheme Bi2O2CO3/Bi2WO6/C3N4 heterojunction with interlaced lattice was constructed.•Efficient removal of ciprofloxacin was achieved in Bi2O2CO3/Bi2WO6/C3N4 heterojunction.•The fully blossomed flower-like structure promoted light harvesting and charge transfer.•The role of the interlaced lattice interface in the charge transfer mechanism was revealed.
The internal electric field induced by the lattice interfaces in a heterojunction can facilitate charge transfer, thereby improving the photocatalytic performance. However, the details of the relationship between the lattice interfaces and the charge transfer mechanism in heterojunctions remain unclear. In this study, a Bi2WO6/Bi2O2CO3/C3N4 heterojunction (BBC) with an interlaced lattice was prepared, and the role of the interlaced lattice in charge transfer was revealed. Compared to pristine Bi2O2CO3, Bi2WO6, and C3N4, BBC exhibited an increased ciprofloxacin degradation rate constant (0.0573 min−1). A series of experiments were performed to reveal the role of the interlaced lattice interface in the enhanced photocatalytic performance. The results show that the driving force provided by the interlaced lattice interface changes the charge transfer mechanism from a dual Ⅱ-scheme to a dual S-scheme. This work provides profound insights into the effects of lattice interfaces in heterojunctions and the design of efficient photocatalysts. |
doi_str_mv | 10.1016/j.jcis.2023.07.086 |
format | Article |
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•The dual S-scheme Bi2O2CO3/Bi2WO6/C3N4 heterojunction with interlaced lattice was constructed.•Efficient removal of ciprofloxacin was achieved in Bi2O2CO3/Bi2WO6/C3N4 heterojunction.•The fully blossomed flower-like structure promoted light harvesting and charge transfer.•The role of the interlaced lattice interface in the charge transfer mechanism was revealed.
The internal electric field induced by the lattice interfaces in a heterojunction can facilitate charge transfer, thereby improving the photocatalytic performance. However, the details of the relationship between the lattice interfaces and the charge transfer mechanism in heterojunctions remain unclear. In this study, a Bi2WO6/Bi2O2CO3/C3N4 heterojunction (BBC) with an interlaced lattice was prepared, and the role of the interlaced lattice in charge transfer was revealed. Compared to pristine Bi2O2CO3, Bi2WO6, and C3N4, BBC exhibited an increased ciprofloxacin degradation rate constant (0.0573 min−1). A series of experiments were performed to reveal the role of the interlaced lattice interface in the enhanced photocatalytic performance. The results show that the driving force provided by the interlaced lattice interface changes the charge transfer mechanism from a dual Ⅱ-scheme to a dual S-scheme. This work provides profound insights into the effects of lattice interfaces in heterojunctions and the design of efficient photocatalysts.</description><identifier>ISSN: 0021-9797</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2023.07.086</identifier><identifier>PMID: 37473474</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Bi2O2CO3 ; Bi2WO6 ; C3N4 quantum dots ; Dual S-scheme heterojunction ; Interlaced lattice interactions</subject><ispartof>Journal of colloid and interface science, 2023-11, Vol.650 (Pt B), p.1138-1151</ispartof><rights>2023 Elsevier Inc.</rights><rights>Copyright © 2023 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-ea97b6ffd54b451c8c481fc8114b0002304d5a712189f8ead87047d73734f1783</citedby><cites>FETCH-LOGICAL-c356t-ea97b6ffd54b451c8c481fc8114b0002304d5a712189f8ead87047d73734f1783</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jcis.2023.07.086$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37473474$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Zhanpeng</creatorcontrib><creatorcontrib>Zeng, Hao</creatorcontrib><creatorcontrib>Li, Ling</creatorcontrib><creatorcontrib>Tang, Rongdi</creatorcontrib><creatorcontrib>Xiong, Sheng</creatorcontrib><creatorcontrib>Gong, Daoxin</creatorcontrib><creatorcontrib>Huang, Ying</creatorcontrib><creatorcontrib>Deng, Yaocheng</creatorcontrib><title>Internal electric fields drive dual S-scheme heterojunctions: Insights into the role of the triple interlaced lattice</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>[Display omitted]
•The dual S-scheme Bi2O2CO3/Bi2WO6/C3N4 heterojunction with interlaced lattice was constructed.•Efficient removal of ciprofloxacin was achieved in Bi2O2CO3/Bi2WO6/C3N4 heterojunction.•The fully blossomed flower-like structure promoted light harvesting and charge transfer.•The role of the interlaced lattice interface in the charge transfer mechanism was revealed.
The internal electric field induced by the lattice interfaces in a heterojunction can facilitate charge transfer, thereby improving the photocatalytic performance. However, the details of the relationship between the lattice interfaces and the charge transfer mechanism in heterojunctions remain unclear. In this study, a Bi2WO6/Bi2O2CO3/C3N4 heterojunction (BBC) with an interlaced lattice was prepared, and the role of the interlaced lattice in charge transfer was revealed. Compared to pristine Bi2O2CO3, Bi2WO6, and C3N4, BBC exhibited an increased ciprofloxacin degradation rate constant (0.0573 min−1). A series of experiments were performed to reveal the role of the interlaced lattice interface in the enhanced photocatalytic performance. The results show that the driving force provided by the interlaced lattice interface changes the charge transfer mechanism from a dual Ⅱ-scheme to a dual S-scheme. This work provides profound insights into the effects of lattice interfaces in heterojunctions and the design of efficient photocatalysts.</description><subject>Bi2O2CO3</subject><subject>Bi2WO6</subject><subject>C3N4 quantum dots</subject><subject>Dual S-scheme heterojunction</subject><subject>Interlaced lattice interactions</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kEFvFCEYhkmjadfqH_BgOHqZ8WOGGRjjxTSt3aSJB_VMWPhwmbDDCkwT_72sWz32BITne7-8DyFvGbQM2Phhbmfjc9tB17cgWpDjBdkwmIZGMOhfkA1Ax5pJTOKKvMp5BmBsGKZLctULLnou-Ias26VgWnSgGNCU5A11HoPN1Cb_iNSu9etbk80eD0j3WOE4r4spPi75I90u2f_cl0z9UiIte6QpBqTR_b3XuGN9-dOKoA1aGnQp3uBr8tLpkPHN03lNftzdfr-5bx6-ftnefH5oTD-MpUE9id3onB34jg_MSMMlc0YyxndQy_XA7aAF65icnERtpQAurOhrOceE7K_J-3PuMcVfK-aiDj4bDEEvGNesOskZdOPUTRXtzqhJMeeETh2TP-j0WzFQJ91qVifd6qRbgVBVdx1695S_7g5o_4_881uBT2cAa8tHj0ll43GpKnyqupWN_rn8P8eSkhA</recordid><startdate>20231115</startdate><enddate>20231115</enddate><creator>Zhou, Zhanpeng</creator><creator>Zeng, Hao</creator><creator>Li, Ling</creator><creator>Tang, Rongdi</creator><creator>Xiong, Sheng</creator><creator>Gong, Daoxin</creator><creator>Huang, Ying</creator><creator>Deng, Yaocheng</creator><general>Elsevier Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20231115</creationdate><title>Internal electric fields drive dual S-scheme heterojunctions: Insights into the role of the triple interlaced lattice</title><author>Zhou, Zhanpeng ; Zeng, Hao ; Li, Ling ; Tang, Rongdi ; Xiong, Sheng ; Gong, Daoxin ; Huang, Ying ; Deng, Yaocheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-ea97b6ffd54b451c8c481fc8114b0002304d5a712189f8ead87047d73734f1783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Bi2O2CO3</topic><topic>Bi2WO6</topic><topic>C3N4 quantum dots</topic><topic>Dual S-scheme heterojunction</topic><topic>Interlaced lattice interactions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Zhanpeng</creatorcontrib><creatorcontrib>Zeng, Hao</creatorcontrib><creatorcontrib>Li, Ling</creatorcontrib><creatorcontrib>Tang, Rongdi</creatorcontrib><creatorcontrib>Xiong, Sheng</creatorcontrib><creatorcontrib>Gong, Daoxin</creatorcontrib><creatorcontrib>Huang, Ying</creatorcontrib><creatorcontrib>Deng, Yaocheng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Zhanpeng</au><au>Zeng, Hao</au><au>Li, Ling</au><au>Tang, Rongdi</au><au>Xiong, Sheng</au><au>Gong, Daoxin</au><au>Huang, Ying</au><au>Deng, Yaocheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Internal electric fields drive dual S-scheme heterojunctions: Insights into the role of the triple interlaced lattice</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2023-11-15</date><risdate>2023</risdate><volume>650</volume><issue>Pt B</issue><spage>1138</spage><epage>1151</epage><pages>1138-1151</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><abstract>[Display omitted]
•The dual S-scheme Bi2O2CO3/Bi2WO6/C3N4 heterojunction with interlaced lattice was constructed.•Efficient removal of ciprofloxacin was achieved in Bi2O2CO3/Bi2WO6/C3N4 heterojunction.•The fully blossomed flower-like structure promoted light harvesting and charge transfer.•The role of the interlaced lattice interface in the charge transfer mechanism was revealed.
The internal electric field induced by the lattice interfaces in a heterojunction can facilitate charge transfer, thereby improving the photocatalytic performance. However, the details of the relationship between the lattice interfaces and the charge transfer mechanism in heterojunctions remain unclear. In this study, a Bi2WO6/Bi2O2CO3/C3N4 heterojunction (BBC) with an interlaced lattice was prepared, and the role of the interlaced lattice in charge transfer was revealed. Compared to pristine Bi2O2CO3, Bi2WO6, and C3N4, BBC exhibited an increased ciprofloxacin degradation rate constant (0.0573 min−1). A series of experiments were performed to reveal the role of the interlaced lattice interface in the enhanced photocatalytic performance. The results show that the driving force provided by the interlaced lattice interface changes the charge transfer mechanism from a dual Ⅱ-scheme to a dual S-scheme. This work provides profound insights into the effects of lattice interfaces in heterojunctions and the design of efficient photocatalysts.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>37473474</pmid><doi>10.1016/j.jcis.2023.07.086</doi><tpages>14</tpages></addata></record> |
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subjects | Bi2O2CO3 Bi2WO6 C3N4 quantum dots Dual S-scheme heterojunction Interlaced lattice interactions |
title | Internal electric fields drive dual S-scheme heterojunctions: Insights into the role of the triple interlaced lattice |
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