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论文期刊

论文标题    A Facile Method for Synthesizing TiO2 Sea-Urchin-Like Structures and Their Applications in Solar Energy Harvesting
作者    *Wenhui Wang; Wenzhong Wang; Hongxing Xu
发表/完成日期    2011-05-05
期刊名称    Chinese Physics Letters
期卷    28
相关文章   
论文简介    We present a new method to prepare TiO2 sea-urchin-like structures, which involves the initial formation of tubular nanostructures and subsequent self-assembly of the nanotubes into micrometer-scale sea-urchin-like structures. We also investigate the important role of alkali aqueous conditions in the preparation of TiO2 sea-urchin-like structures. This facile and cost-effective approach provides a new route for the preparation of self-assembled TiO2 structures. In addition, the performance of the as-synthesized TiO2 sea-urchin-like structures as the active layer of an efficient solar energy harvester is also studied and discussed.
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