Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid
In this study, silver bromide/graphene oxide (AgBr/GO) composite was synthesized by a simple ultrasonic-precipitation process. Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we proposed t...
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| Veröffentlicht in: | Journal of materials science. Materials in electronics 2019-02, Vol.30 (4), p.4279-4288 |
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| container_title | Journal of materials science. Materials in electronics |
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| creator | Nengzi, Li-chao Zhang, You-zhong Ma, Jin-Hua Li, Hai-Tao Cheng, Qingfeng Cheng, Xiuwen |
| description | In this study, silver bromide/graphene oxide (AgBr/GO) composite was synthesized by a simple ultrasonic-precipitation process. Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we proposed the enhanced visible light driven photocatalytic mechanism of AgBr/GO. Besides, AgBr/GO composite exhibits a higher PC activity (99.9%) for degradation of parachlorobenzoic acid than that of pristine AgBr within 40 min illumination. Finally, the degradation pathways of parachlorobenzoic acid were concluded. This study provides a new insight to promote the development of new fashioned photocatalytic decomposition of emerging contaminants from natural water bodies. |
| doi_str_mv | 10.1007/s10854-019-00720-7 |
| format | Article |
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Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we proposed the enhanced visible light driven photocatalytic mechanism of AgBr/GO. Besides, AgBr/GO composite exhibits a higher PC activity (99.9%) for degradation of parachlorobenzoic acid than that of pristine AgBr within 40 min illumination. Finally, the degradation pathways of parachlorobenzoic acid were concluded. This study provides a new insight to promote the development of new fashioned photocatalytic decomposition of emerging contaminants from natural water bodies.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-019-00720-7</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Contaminants ; Current carriers ; Degradation ; Graphene ; Light ; Materials Science ; Optical and Electronic Materials ; Oxidation ; Photocatalysis</subject><ispartof>Journal of materials science. Materials in electronics, 2019-02, Vol.30 (4), p.4279-4288</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-c319t-8ccfcfcfdc7bde038f255f98951a8575d185d6beb9c8d304a0f6425d15b2c3c63</citedby><cites>FETCH-LOGICAL-c319t-8ccfcfcfdc7bde038f255f98951a8575d185d6beb9c8d304a0f6425d15b2c3c63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10854-019-00720-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-019-00720-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Nengzi, Li-chao</creatorcontrib><creatorcontrib>Zhang, You-zhong</creatorcontrib><creatorcontrib>Ma, Jin-Hua</creatorcontrib><creatorcontrib>Li, Hai-Tao</creatorcontrib><creatorcontrib>Cheng, Qingfeng</creatorcontrib><creatorcontrib>Cheng, Xiuwen</creatorcontrib><title>Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>In this study, silver bromide/graphene oxide (AgBr/GO) composite was synthesized by a simple ultrasonic-precipitation process. Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we proposed the enhanced visible light driven photocatalytic mechanism of AgBr/GO. Besides, AgBr/GO composite exhibits a higher PC activity (99.9%) for degradation of parachlorobenzoic acid than that of pristine AgBr within 40 min illumination. Finally, the degradation pathways of parachlorobenzoic acid were concluded. This study provides a new insight to promote the development of new fashioned photocatalytic decomposition of emerging contaminants from natural water bodies.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Contaminants</subject><subject>Current carriers</subject><subject>Degradation</subject><subject>Graphene</subject><subject>Light</subject><subject>Materials Science</subject><subject>Optical and Electronic Materials</subject><subject>Oxidation</subject><subject>Photocatalysis</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kcFq3DAQhkVpoNukL9CToGc3kmzZ8rGEtikEekgKvQl5NFor2JIrKaGb98l7Vpst9FbmMMzwfzPD_IS85-wjZ2y4zJwp2TWMj00tBWuGV2TH5dA2nRI_X5MdG-XQdFKIN-RtzveMsb5r1Y483x5CmTH7TKOj2S-PmOiU4uotXu6T2WYMSOPvWlKI6xazL0hNsNSXTDHMJgBa-uiznxaki9_PhW5zLBFMMcuheKDonAePAQ4v4IpQKZ9X6mKiuPjVB1N8DMcLNpMMzEtMccLwFCttwNsLcubMkvHd33xOfnz5fHd13dx8__rt6tNNAy0fS6MA3DEsDJNF1ionpHSjGiU3Sg7SciVtP-E0grIt6wxzfSdqW04CWujbc_LhNHdL8dcD5qLv40MKdaUWfGD1x7wfqkqcVJBizgmd3pJfTTpozvTRDn2yQ1c79Isd-gi1JyhXcdhj-jf6P9QfMV-TEQ</recordid><startdate>20190201</startdate><enddate>20190201</enddate><creator>Nengzi, Li-chao</creator><creator>Zhang, You-zhong</creator><creator>Ma, Jin-Hua</creator><creator>Li, Hai-Tao</creator><creator>Cheng, Qingfeng</creator><creator>Cheng, Xiuwen</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>S0W</scope></search><sort><creationdate>20190201</creationdate><title>Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid</title><author>Nengzi, Li-chao ; Zhang, You-zhong ; Ma, Jin-Hua ; Li, Hai-Tao ; Cheng, Qingfeng ; Cheng, Xiuwen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-8ccfcfcfdc7bde038f255f98951a8575d185d6beb9c8d304a0f6425d15b2c3c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Contaminants</topic><topic>Current carriers</topic><topic>Degradation</topic><topic>Graphene</topic><topic>Light</topic><topic>Materials Science</topic><topic>Optical and Electronic Materials</topic><topic>Oxidation</topic><topic>Photocatalysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nengzi, Li-chao</creatorcontrib><creatorcontrib>Zhang, You-zhong</creatorcontrib><creatorcontrib>Ma, Jin-Hua</creatorcontrib><creatorcontrib>Li, Hai-Tao</creatorcontrib><creatorcontrib>Cheng, Qingfeng</creatorcontrib><creatorcontrib>Cheng, Xiuwen</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>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>Nengzi, Li-chao</au><au>Zhang, You-zhong</au><au>Ma, Jin-Hua</au><au>Li, Hai-Tao</au><au>Cheng, Qingfeng</au><au>Cheng, Xiuwen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2019-02-01</date><risdate>2019</risdate><volume>30</volume><issue>4</issue><spage>4279</spage><epage>4288</epage><pages>4279-4288</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>In this study, silver bromide/graphene oxide (AgBr/GO) composite was synthesized by a simple ultrasonic-precipitation process. Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we proposed the enhanced visible light driven photocatalytic mechanism of AgBr/GO. Besides, AgBr/GO composite exhibits a higher PC activity (99.9%) for degradation of parachlorobenzoic acid than that of pristine AgBr within 40 min illumination. Finally, the degradation pathways of parachlorobenzoic acid were concluded. This study provides a new insight to promote the development of new fashioned photocatalytic decomposition of emerging contaminants from natural water bodies.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-019-00720-7</doi><tpages>10</tpages></addata></record> |
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| subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Contaminants Current carriers Degradation Graphene Light Materials Science Optical and Electronic Materials Oxidation Photocatalysis |
| title | Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid |
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