Highly self-ordered nanochannel TiO2 structures by anodization in a hot glycerol electrolyte.
نویسندگان
چکیده
In the present work, we report on the self-organized growth of TiO(2) layers consisting of a highly aligned nanochannel morphology. We show that an electrochemical anodization process of Ti in a hot glycerol/K(2)HPO(4) electrolyte can be adjusted to yield these self-organized TiO(2) structures. The channel diameter and length are controllable by the anodization parameters. This directional structure can, for example, find application in dye-sensitized solar cells.
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عنوان ژورنال:
- Chemical communications
دوره 47 20 شماره
صفحات -
تاریخ انتشار 2011