Synthesis of fullerene modified with Ag2S with high photocatalytic activity under visible light
We improve the photocatalytic effect of Ag 2 S under visible light by using fullerene modified with Ag 2 S nanoparticles. Surface areas and pore volumes of the Ag 2 S-fullerene samples showed catastrophic decreases due to the deposition of Ag 2 S. The generation of reactive oxygen species was detect...
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| Veröffentlicht in: | Journal of materials chemistry 2012-01, Vol.22 (31), p.16127-16135 |
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| Sprache: | eng |
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| container_end_page | 16135 |
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| container_issue | 31 |
| container_start_page | 16127 |
| container_title | Journal of materials chemistry |
| container_volume | 22 |
| creator | Meng, Ze-Da Ghosh, Trisha Zhu, Lei Choi, Jong-Geun Park, Chong-Yeon Oh, Won-Chun |
| description | We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles. Surface areas and pore volumes of the Ag
2
S-fullerene samples showed catastrophic decreases due to the deposition of Ag
2
S. The generation of reactive oxygen species was detected through the oxidation reaction from 1,5-diphenyl carbazide (DPCI) to 1,5-diphenyl carbazone (DPCO). It is found that the photocurrent density and the photocatalytic effect increase in the case with the modified fullerene. In comparison with the separate effects of Ag
2
S and fullerene nanoparticles, the photocatalytic effect of the fullerene modified with Ag
2
S composites is increased significantly due to the synergetic effect between the fullerene and the Ag
2
S nanoparticles.
We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles. |
| doi_str_mv | 10.1039/c2jm32344c |
| format | Article |
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2
S under visible light by using fullerene modified with Ag
2
S nanoparticles. Surface areas and pore volumes of the Ag
2
S-fullerene samples showed catastrophic decreases due to the deposition of Ag
2
S. The generation of reactive oxygen species was detected through the oxidation reaction from 1,5-diphenyl carbazide (DPCI) to 1,5-diphenyl carbazone (DPCO). It is found that the photocurrent density and the photocatalytic effect increase in the case with the modified fullerene. In comparison with the separate effects of Ag
2
S and fullerene nanoparticles, the photocatalytic effect of the fullerene modified with Ag
2
S composites is increased significantly due to the synergetic effect between the fullerene and the Ag
2
S nanoparticles.
We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles.</description><identifier>ISSN: 0959-9428</identifier><identifier>EISSN: 1364-5501</identifier><identifier>DOI: 10.1039/c2jm32344c</identifier><language>eng</language><ispartof>Journal of materials chemistry, 2012-01, Vol.22 (31), p.16127-16135</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c209t-13c22ee5cb91bfd10a5194999a3772dad60c5123d8b907abd6f4ef800085e1623</citedby><cites>FETCH-LOGICAL-c209t-13c22ee5cb91bfd10a5194999a3772dad60c5123d8b907abd6f4ef800085e1623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Meng, Ze-Da</creatorcontrib><creatorcontrib>Ghosh, Trisha</creatorcontrib><creatorcontrib>Zhu, Lei</creatorcontrib><creatorcontrib>Choi, Jong-Geun</creatorcontrib><creatorcontrib>Park, Chong-Yeon</creatorcontrib><creatorcontrib>Oh, Won-Chun</creatorcontrib><title>Synthesis of fullerene modified with Ag2S with high photocatalytic activity under visible light</title><title>Journal of materials chemistry</title><description>We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles. Surface areas and pore volumes of the Ag
2
S-fullerene samples showed catastrophic decreases due to the deposition of Ag
2
S. The generation of reactive oxygen species was detected through the oxidation reaction from 1,5-diphenyl carbazide (DPCI) to 1,5-diphenyl carbazone (DPCO). It is found that the photocurrent density and the photocatalytic effect increase in the case with the modified fullerene. In comparison with the separate effects of Ag
2
S and fullerene nanoparticles, the photocatalytic effect of the fullerene modified with Ag
2
S composites is increased significantly due to the synergetic effect between the fullerene and the Ag
2
S nanoparticles.
We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles.</description><issn>0959-9428</issn><issn>1364-5501</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kMFLwzAYxYMoOKcX70K8CtUvSdM2xzGcCgMP03NJky9rRreOJJv0v3cyUbx4eg_ej3f4EXLN4J6BUA-Gr9aCizw3J2TERJFnUgI7JSNQUmUq59U5uYhxBcBYWcgRqRfDJrUYfaS9o27XdRhwg3TdW-88WvrhU0snS744ttYvW7pt-9QbnXQ3JG-oNsnvfRrobmMx0L2PvumQdgc0XZIzp7uIV985Ju-zx7fpczZ_fXqZTuaZ4aBSxoThHFGaRrHGWQZaMpUrpbQoS261LcBIxoWtGgWlbmzhcnQVAFQSWcHFmNwdf03oYwzo6m3wax2GmkH9pab-VXOAb45wiOaH-7Pf_rfXW-vEJ6qAbb0</recordid><startdate>20120101</startdate><enddate>20120101</enddate><creator>Meng, Ze-Da</creator><creator>Ghosh, Trisha</creator><creator>Zhu, Lei</creator><creator>Choi, Jong-Geun</creator><creator>Park, Chong-Yeon</creator><creator>Oh, Won-Chun</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20120101</creationdate><title>Synthesis of fullerene modified with Ag2S with high photocatalytic activity under visible light</title><author>Meng, Ze-Da ; Ghosh, Trisha ; Zhu, Lei ; Choi, Jong-Geun ; Park, Chong-Yeon ; Oh, Won-Chun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c209t-13c22ee5cb91bfd10a5194999a3772dad60c5123d8b907abd6f4ef800085e1623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meng, Ze-Da</creatorcontrib><creatorcontrib>Ghosh, Trisha</creatorcontrib><creatorcontrib>Zhu, Lei</creatorcontrib><creatorcontrib>Choi, Jong-Geun</creatorcontrib><creatorcontrib>Park, Chong-Yeon</creatorcontrib><creatorcontrib>Oh, Won-Chun</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of materials chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meng, Ze-Da</au><au>Ghosh, Trisha</au><au>Zhu, Lei</au><au>Choi, Jong-Geun</au><au>Park, Chong-Yeon</au><au>Oh, Won-Chun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of fullerene modified with Ag2S with high photocatalytic activity under visible light</atitle><jtitle>Journal of materials chemistry</jtitle><date>2012-01-01</date><risdate>2012</risdate><volume>22</volume><issue>31</issue><spage>16127</spage><epage>16135</epage><pages>16127-16135</pages><issn>0959-9428</issn><eissn>1364-5501</eissn><abstract>We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles. Surface areas and pore volumes of the Ag
2
S-fullerene samples showed catastrophic decreases due to the deposition of Ag
2
S. The generation of reactive oxygen species was detected through the oxidation reaction from 1,5-diphenyl carbazide (DPCI) to 1,5-diphenyl carbazone (DPCO). It is found that the photocurrent density and the photocatalytic effect increase in the case with the modified fullerene. In comparison with the separate effects of Ag
2
S and fullerene nanoparticles, the photocatalytic effect of the fullerene modified with Ag
2
S composites is increased significantly due to the synergetic effect between the fullerene and the Ag
2
S nanoparticles.
We improve the photocatalytic effect of Ag
2
S under visible light by using fullerene modified with Ag
2
S nanoparticles.</abstract><doi>10.1039/c2jm32344c</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0959-9428 |
| ispartof | Journal of materials chemistry, 2012-01, Vol.22 (31), p.16127-16135 |
| issn | 0959-9428 1364-5501 |
| language | eng |
| recordid | cdi_rsc_primary_c2jm32344c |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Synthesis of fullerene modified with Ag2S with high photocatalytic activity under visible light |
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