Graphene/ZnO nanocomposite with seamless interface renders photoluminescence quenching and photocatalytic activity enhancement
The interface of graphene (G) and oxide can significantly influence the properties and/or applications of the binary system. However, it is usually beyond controllability during the conventional physical intermixing and/or solvothermal preparations. In this article, by directly growing nanocrystalli...
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| Veröffentlicht in: | Journal of materials science 2018-10, Vol.53 (19), p.13924-13935 |
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| container_title | Journal of materials science |
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| creator | Liu, Huihui Xiang, Miaomiao Shao, Xiang |
| description | The interface of graphene (G) and oxide can significantly influence the properties and/or applications of the binary system. However, it is usually beyond controllability during the conventional physical intermixing and/or solvothermal preparations. In this article, by directly growing nanocrystalline graphene films on the ZnO nanocrystals through a medium-temperature chemical vapor deposition method utilizing C
2
H
2
as the carbon source, we successfully achieved a G/ZnO binary structure with a uniform and contamination-free G/oxide interface. The fabricated G/ZnO powders not only demonstrated a clear charge transfer between graphene and ZnO that leads to photoluminescence quenching, but also manifested an enhanced activity in the photocatalytic degradation of methylene blue when the graphene thickness is optimized. This work has demonstrated the essential significance of the interface control for the functionality of the graphene/semiconductor binary systems. |
| doi_str_mv | 10.1007/s10853-018-2605-9 |
| format | Article |
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2
H
2
as the carbon source, we successfully achieved a G/ZnO binary structure with a uniform and contamination-free G/oxide interface. The fabricated G/ZnO powders not only demonstrated a clear charge transfer between graphene and ZnO that leads to photoluminescence quenching, but also manifested an enhanced activity in the photocatalytic degradation of methylene blue when the graphene thickness is optimized. This work has demonstrated the essential significance of the interface control for the functionality of the graphene/semiconductor binary systems.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-018-2605-9</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Binary systems ; Catalytic activity ; Characterization and Evaluation of Materials ; Charge transfer ; Chemical Routes to Materials ; Chemical vapor deposition ; Chemistry and Materials Science ; Classical Mechanics ; Controllability ; Crystallography and Scattering Methods ; Graphene ; Graphite ; Materials Science ; Methylene blue ; Nanocomposites ; Nanocrystals ; Organic chemistry ; Photocatalysis ; Photodegradation ; Photoluminescence ; Polymer Sciences ; Quenching ; Solid Mechanics ; Stability ; Zinc oxide</subject><ispartof>Journal of materials science, 2018-10, Vol.53 (19), p.13924-13935</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018</rights><rights>COPYRIGHT 2018 Springer</rights><rights>Journal of Materials Science is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-d3836733354466b1c682c3426391b730fe379fb478af7ecebbcd58cc73739673</citedby><cites>FETCH-LOGICAL-c389t-d3836733354466b1c682c3426391b730fe379fb478af7ecebbcd58cc73739673</cites><orcidid>0000-0003-2270-4925 ; 0000-0003-0803-7492 ; 0000-0002-8768-4366</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/s10853-018-2605-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-018-2605-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Liu, Huihui</creatorcontrib><creatorcontrib>Xiang, Miaomiao</creatorcontrib><creatorcontrib>Shao, Xiang</creatorcontrib><title>Graphene/ZnO nanocomposite with seamless interface renders photoluminescence quenching and photocatalytic activity enhancement</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>The interface of graphene (G) and oxide can significantly influence the properties and/or applications of the binary system. However, it is usually beyond controllability during the conventional physical intermixing and/or solvothermal preparations. In this article, by directly growing nanocrystalline graphene films on the ZnO nanocrystals through a medium-temperature chemical vapor deposition method utilizing C
2
H
2
as the carbon source, we successfully achieved a G/ZnO binary structure with a uniform and contamination-free G/oxide interface. The fabricated G/ZnO powders not only demonstrated a clear charge transfer between graphene and ZnO that leads to photoluminescence quenching, but also manifested an enhanced activity in the photocatalytic degradation of methylene blue when the graphene thickness is optimized. This work has demonstrated the essential significance of the interface control for the functionality of the graphene/semiconductor binary systems.</description><subject>Binary systems</subject><subject>Catalytic activity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Charge transfer</subject><subject>Chemical Routes to Materials</subject><subject>Chemical vapor deposition</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Controllability</subject><subject>Crystallography and Scattering Methods</subject><subject>Graphene</subject><subject>Graphite</subject><subject>Materials Science</subject><subject>Methylene blue</subject><subject>Nanocomposites</subject><subject>Nanocrystals</subject><subject>Organic chemistry</subject><subject>Photocatalysis</subject><subject>Photodegradation</subject><subject>Photoluminescence</subject><subject>Polymer Sciences</subject><subject>Quenching</subject><subject>Solid Mechanics</subject><subject>Stability</subject><subject>Zinc oxide</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kU1r3DAQhkVpodttf0Bvgp56cKIvS_IxhDYNBAJpTr0IWR6vFWzJlbRt9tLfXgUXSg5BhwHN88wMvAh9pOSMEqLOMyW65Q2humGStE33Cu1oq3gjNOGv0Y4QxhomJH2L3uX8QAhpFaM79Ocq2XWCAOc_wi0ONkQXlzVmXwD_9mXCGewyQ87YhwJptA5wgjBAynidYonzcfEBsoNQOz-PtUw-HLANw9Z3ttj5VLzD1hX_y5cThjDZSi8Qynv0ZrRzhg__6h7df_1yf_mtubm9ur68uGkc111pBq65VJzzVggpe-qkZo4LJnlHe8XJCFx1Yy-UtqMCB33vhlY7p7jiXRX36NM2dk2x3piLeYjHFOpGw1jbSS50nbVHZxt1sDMYH8ZYknX1DbB4FwOMvv5ftELJuliIKnx-JlSmwGM52GPO5vr73XOWbqxLMecEo1mTX2w6GUrMU4Rmi9DUCM1ThKarDtucXNlwgPT_7Jelv9XEoFE</recordid><startdate>20181001</startdate><enddate>20181001</enddate><creator>Liu, Huihui</creator><creator>Xiang, Miaomiao</creator><creator>Shao, Xiang</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0003-2270-4925</orcidid><orcidid>https://orcid.org/0000-0003-0803-7492</orcidid><orcidid>https://orcid.org/0000-0002-8768-4366</orcidid></search><sort><creationdate>20181001</creationdate><title>Graphene/ZnO nanocomposite with seamless interface renders photoluminescence quenching and photocatalytic activity enhancement</title><author>Liu, Huihui ; Xiang, Miaomiao ; Shao, Xiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-d3836733354466b1c682c3426391b730fe379fb478af7ecebbcd58cc73739673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Binary systems</topic><topic>Catalytic activity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Charge transfer</topic><topic>Chemical Routes to Materials</topic><topic>Chemical vapor deposition</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Controllability</topic><topic>Crystallography and Scattering Methods</topic><topic>Graphene</topic><topic>Graphite</topic><topic>Materials Science</topic><topic>Methylene blue</topic><topic>Nanocomposites</topic><topic>Nanocrystals</topic><topic>Organic chemistry</topic><topic>Photocatalysis</topic><topic>Photodegradation</topic><topic>Photoluminescence</topic><topic>Polymer Sciences</topic><topic>Quenching</topic><topic>Solid Mechanics</topic><topic>Stability</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Huihui</creatorcontrib><creatorcontrib>Xiang, Miaomiao</creatorcontrib><creatorcontrib>Shao, Xiang</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</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>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</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>Engineering Collection</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Huihui</au><au>Xiang, Miaomiao</au><au>Shao, Xiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Graphene/ZnO nanocomposite with seamless interface renders photoluminescence quenching and photocatalytic activity enhancement</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2018-10-01</date><risdate>2018</risdate><volume>53</volume><issue>19</issue><spage>13924</spage><epage>13935</epage><pages>13924-13935</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>The interface of graphene (G) and oxide can significantly influence the properties and/or applications of the binary system. However, it is usually beyond controllability during the conventional physical intermixing and/or solvothermal preparations. In this article, by directly growing nanocrystalline graphene films on the ZnO nanocrystals through a medium-temperature chemical vapor deposition method utilizing C
2
H
2
as the carbon source, we successfully achieved a G/ZnO binary structure with a uniform and contamination-free G/oxide interface. The fabricated G/ZnO powders not only demonstrated a clear charge transfer between graphene and ZnO that leads to photoluminescence quenching, but also manifested an enhanced activity in the photocatalytic degradation of methylene blue when the graphene thickness is optimized. This work has demonstrated the essential significance of the interface control for the functionality of the graphene/semiconductor binary systems.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-018-2605-9</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-2270-4925</orcidid><orcidid>https://orcid.org/0000-0003-0803-7492</orcidid><orcidid>https://orcid.org/0000-0002-8768-4366</orcidid></addata></record> |
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| subjects | Binary systems Catalytic activity Characterization and Evaluation of Materials Charge transfer Chemical Routes to Materials Chemical vapor deposition Chemistry and Materials Science Classical Mechanics Controllability Crystallography and Scattering Methods Graphene Graphite Materials Science Methylene blue Nanocomposites Nanocrystals Organic chemistry Photocatalysis Photodegradation Photoluminescence Polymer Sciences Quenching Solid Mechanics Stability Zinc oxide |
| title | Graphene/ZnO nanocomposite with seamless interface renders photoluminescence quenching and photocatalytic activity enhancement |
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