Influence of co-existing alcohol on charge transfer of H(2) evolution under visible light with dye-sensitized nanocrystalline TiO(2)
The dye-sensitized nanocrystalline TiO(2) colloidal suspension in aqueous systems has been applied for H(2) evolution in the photocatalytic water splitting under visible irradiation. We have reported that the conversion efficiency is strongly influenced by the combination of dye-sensitizers and co-e...
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| Veröffentlicht in: | Applied catalysis. B, Environmental Environmental, 2013-09, Vol.140-141, p.406-411 |
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| container_title | Applied catalysis. B, Environmental |
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| creator | Maitani Masato, M Zhan, Conghong Mochizuki, Dai Suzuki, Eiichi Wada, Yuji |
| description | The dye-sensitized nanocrystalline TiO(2) colloidal suspension in aqueous systems has been applied for H(2) evolution in the photocatalytic water splitting under visible irradiation. We have reported that the conversion efficiency is strongly influenced by the combination of dye-sensitizers and co-existing species in the suspension system. We herein analyze the fluorescence quenching of the dye-sensitized TiO(2) nanoparticles in the suspensions and photoelectrochemical properties of dye-sensitized nanoporous TiO(2) films. The combination of dye-sensitizers and co-existing species dominates the charge recombination resulting in significant differences in the efficiencies of the proton reduction into H(2). |
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The combination of dye-sensitizers and co-existing species dominates the charge recombination resulting in significant differences in the efficiencies of the proton reduction into H(2).</description><subject>Charge</subject><subject>Charge transfer</subject><subject>Dyes</subject><subject>Evolution</subject><subject>Nanocrystals</subject><subject>Nanostructure</subject><subject>Reduction</subject><subject>Titanium dioxide</subject><issn>0926-3373</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqVz7FOw0AQBNArQEqA_MOWobBkbOOEGoGSiiZ9dDmv7UXLLtzeBUKdD8dI_ADVSKOnkebCzcuHqi3qelXP3JXZa1mWVV2t5-68lZ4zSkDQHoIW-EWWSAbwHHRUBhUIo48DQoperMf4KzfL6hbwqJwTTSJLN_VHMjowAtMwJvikNEJ3wsJQjBJ9YwfiRUM8WfLMJAg7epmGbtxl79lw8ZfXbvn8tHvcFO9RPzJa2r-RBWT2gpptf9e0zX3TtNOHf9AfFNNVMA</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Maitani Masato, M</creator><creator>Zhan, Conghong</creator><creator>Mochizuki, Dai</creator><creator>Suzuki, Eiichi</creator><creator>Wada, Yuji</creator><scope>7SR</scope><scope>7SU</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20130901</creationdate><title>Influence of co-existing alcohol on charge transfer of H(2) evolution under visible light with dye-sensitized nanocrystalline TiO(2)</title><author>Maitani Masato, M ; Zhan, Conghong ; Mochizuki, Dai ; Suzuki, Eiichi ; Wada, Yuji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_14645446023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Charge</topic><topic>Charge transfer</topic><topic>Dyes</topic><topic>Evolution</topic><topic>Nanocrystals</topic><topic>Nanostructure</topic><topic>Reduction</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Maitani Masato, M</creatorcontrib><creatorcontrib>Zhan, Conghong</creatorcontrib><creatorcontrib>Mochizuki, Dai</creatorcontrib><creatorcontrib>Suzuki, Eiichi</creatorcontrib><creatorcontrib>Wada, Yuji</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied catalysis. B, Environmental</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Maitani Masato, M</au><au>Zhan, Conghong</au><au>Mochizuki, Dai</au><au>Suzuki, Eiichi</au><au>Wada, Yuji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of co-existing alcohol on charge transfer of H(2) evolution under visible light with dye-sensitized nanocrystalline TiO(2)</atitle><jtitle>Applied catalysis. B, Environmental</jtitle><date>2013-09-01</date><risdate>2013</risdate><volume>140-141</volume><spage>406</spage><epage>411</epage><pages>406-411</pages><issn>0926-3373</issn><abstract>The dye-sensitized nanocrystalline TiO(2) colloidal suspension in aqueous systems has been applied for H(2) evolution in the photocatalytic water splitting under visible irradiation. We have reported that the conversion efficiency is strongly influenced by the combination of dye-sensitizers and co-existing species in the suspension system. We herein analyze the fluorescence quenching of the dye-sensitized TiO(2) nanoparticles in the suspensions and photoelectrochemical properties of dye-sensitized nanoporous TiO(2) films. The combination of dye-sensitizers and co-existing species dominates the charge recombination resulting in significant differences in the efficiencies of the proton reduction into H(2).</abstract></addata></record> |
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| ispartof | Applied catalysis. B, Environmental, 2013-09, Vol.140-141, p.406-411 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Charge Charge transfer Dyes Evolution Nanocrystals Nanostructure Reduction Titanium dioxide |
| title | Influence of co-existing alcohol on charge transfer of H(2) evolution under visible light with dye-sensitized nanocrystalline TiO(2) |
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