A Novel Photocatalytic System Constructed Using Eosin Y, Titanium Dioxide, and Keggin-Type Platinum(II)- and Aluminum(III)-Coordinated Polyoxotungstates for Hydrogen Production from Water Under Visible Light Irradiation
A Novel Photocatalytic System Constructed Using Eosin Y, Titanium Dioxide, and Keggin-Type Platinum(II)- and Aluminum(III)-Coordinated Polyoxotungstates for Hydrogen Production from Water Under Visible Light Irradiation
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DOI：
10.1007/s10562-015-1574-8
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发表时间：
2015-07
影响因子：
2.8
通讯作者：
Shota Hattori;Y. Ihara;C. Kato
中科院分区：
文献类型：
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作者：
Shota Hattori;Y. Ihara;C. Kato
以曙红Y、α-Keggin型双铂（II）配位钨磷酸盐Cs3[α-PW 11 O39 {cis-Pt（NH3）2}2]·8H 2 O（Cs-Pt-1）、α-Keggin型单铝（III）配位钨硅酸盐K5[α-SiW 11 {Al（OH 2）}O39]·7 H2O（K-Al-1）和二氧化钛在长期可见光照射期间实现了稳定的析氢速率，并高度有效地利用了三乙醇胺水溶液中的铂位点。
AbstractA novel photocatalytic system constructed using Eosin Y, α-Keggin-type diplatinum(II)-coordinated tungstophosphate Cs3[α-PW11O39{cis-Pt(NH3)2}2]·8H2O (Cs-Pt-1), α-Keggin-type mono-aluminum(III)-coordinated tungstosilicate K5[α-SiW11{Al(OH2)}O39]·7H2O (K-Al-1), and titanium dioxide achieved a steady rate of hydrogen evolution with highly effective utilization of platinum sites from aqueous triethanolamine solution during a long-term visible light irradiation.Graphical Abstract