SnOx Nanocrystallites Supported by Silica Nanostructures
SnOx Nanocrystallites Supported by Silica Nanostructures
复制标题
二氧化硅纳米结构支持的 SnOx 纳米微晶
DOI:
10.1021/nl010048q
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
Zhong Lin Wang
中科院分区:
文献类型:
--
作者:
J. Gole;Zhong Lin Wang
We demonstrate the results of a single-step in-situ synthesis that produces surface decoration of partially agglomerated amorphous silica nanospheres (diameter ∼45 nm) with SnOx nanocrystals of diameter 3−6 nm. The technique would appear to be useful for the dispersal of extremely small tin oxide nanostructures on a silica nanosurface to produce improved sensors and catalysts. Preliminary results indicating improved kinetic activity on this nanoscale are reported.