A novel sandwich-type polyoxometalate compound with visible-light photocatalytic H2 evolution activity.
نویسندگان
چکیده
A tin(II) tungstosilicate derivative K(11)H[Sn(4)(SiW(9)O(34))(2)]·25H(2)O with four sandwiched Sn(2+) cations was prepared by reaction of SnCl(2), KCl and Na(10)[α-SiW(9)O(34)]·xH(2)O. Visible-light photocatalytic H(2) evolution activity was observed with Pt nanoparticles as co-catalyst and methanol as sacrificial agent.
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عنوان ژورنال:
- Chemical communications
دوره 47 13 شماره
صفحات -
تاریخ انتشار 2011