Hierarchical ZnO Nanostructures Obtained by Electrodeposition
Hierarchical ZnO Nanostructures Obtained by Electrodeposition
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电沉积获得多级ZnO纳米结构
DOI:
10.1021/jp071536a
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发表时间:
2007-07
影响因子:
3.7
通讯作者:
中科院分区:
文献类型:
--
作者:
We present a two-step electrochemical deposition process to produce hierarchical ZnO nanostructures that involves the electrodeposition of ZnO crystals with different morphologies, followed by the electrochemical epitaxial growth of oriented nanorods on the surfaces of the primary ZnO nanostructures. A variety of hierarchical ZnO nanostructures, including 2-fold nanorod arrays on nanosheets, 6-fold nanorods on nanorods, and 6-fold nanoneedles on nanoneedles, were synthesized on a large scale. The hierarchical nanostructures obtained by this technique are pure and uniform in morphology. Furthermore, we demonstrate that the hierarchical ZnO nanostructure of nanorods on nanosheets provides a good candidate for photoanodes in dye-sensitized solar cells.
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DOI:
10.1007/s00339-004-2936-z
发表时间:
2005
期刊:
Applied Physics A
影响因子:
--
作者:
J. Park;Jae-Gwan Park
通讯作者:
J. Park;Jae-Gwan Park
影响因子:
3.8
作者:
Hui Zhang;Deren Yang;Dongsheng Li;Xiangyang Ma;Shenzhong Li;D. Que
通讯作者:
Hui Zhang;Deren Yang;Dongsheng Li;Xiangyang Ma;Shenzhong Li;D. Que
影响因子:
15
作者:
Tierui Zhang;W. Dong;Mary Keeter-Brewer;Sanjit Konar;Roland N. Njabon;Z. Tian
通讯作者:
Tierui Zhang;W. Dong;Mary Keeter-Brewer;Sanjit Konar;Roland N. Njabon;Z. Tian
影响因子:
15
作者:
Hongtao Shi;L. Qi;Jiming Ma;Humin Cheng
通讯作者:
Hongtao Shi;L. Qi;Jiming Ma;Humin Cheng
影响因子:
3.3
作者:
Y. W. Koh;Ming Lin;C. K. Tan;Y. Foo;K. Loh
通讯作者:
Y. W. Koh;Ming Lin;C. K. Tan;Y. Foo;K. Loh