Hierarchical TiO2 nanoflowers/nanosheets array film: synthesis, growth mechanism and enhanced photoelectrochemical properties

RSC Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 6429-6436 ◽  
Author(s):  
Huizhen Yao ◽  
Jinwen Ma ◽  
Yannan Mu ◽  
Yanli Chen ◽  
Shi Su ◽  
...  

The possible growth mechanism of a hierarchical TiO2 nanoflower/nanosheet array was is presented. The TiO2 NFSs array film perpendicularly grown on transparent conductive fluorine-doped tin oxide glass substrates was prepared via a one-step template-free hydrothermal method.

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104041-104048 ◽  
Author(s):  
Yuxiao Guo ◽  
Xingtian Yin ◽  
Yawei Yang ◽  
Wenxiu Que

ZnO nanorod array films grown on fluorine-doped tin oxide glass substrates were homogeneously coated with visible light responsive Cu2SnS3 nanoparticles through a controllable one-step electrodeposition process.


2012 ◽  
Vol 52 (4) ◽  
pp. 653-661 ◽  
Author(s):  
Wei Zhang ◽  
Wenxue Yu ◽  
Lina Zhang ◽  
Haibin Yang ◽  
Wuyou Fu ◽  
...  

2017 ◽  
Vol 726 ◽  
pp. 333-337 ◽  
Author(s):  
Wen Jian Feng ◽  
Liang You Lin ◽  
Hai Jin Li ◽  
Ying Peng Gong ◽  
Bo Chi

This paper describes a simple two-step hydrothermal method for the design of heterojunction structure combined with TiO2 nanorods coated with ZnO nanoparticles. TiO2 nanorods on F-doped tin oxide (FTO) conducting glass are synthesized by hydrothermal method and ZnO coating is prepared through a two-step procedure. The XRD patterns confirm that the nanostructure consists of rutile TiO2 and wurtzite ZnO without any other impure phase. The FE-SEM results show that ZnO is uniformly distributing on the surface of TiO2 nanorods, forming a well-connecting heterojunction. PL studies and UV-vis absorption spectra present the enhanced optical performance of ZnO/TiO2 heterojunction. The heterojunction structure ZnO/TiO2 nanorods show excellent photoelectrochemical performance. The performance and the preparation parameters are also optimized accordingly.


2015 ◽  
Vol 67 ◽  
pp. 87-93 ◽  
Author(s):  
Keqing Zhou ◽  
Jiajia Liu ◽  
Panyue Wen ◽  
Yuan Hu ◽  
Zhou Gui

2005 ◽  
Vol 10 (1) ◽  
pp. 48-53 ◽  
Author(s):  
KunWei Li ◽  
XiaoTian Meng ◽  
Xue Liang ◽  
Hao Wang ◽  
Hui Yan

2018 ◽  
Vol 6 (25) ◽  
pp. 6823-6831 ◽  
Author(s):  
Bin Bin Jin ◽  
Guo Qing Zhang ◽  
Shu Ying Kong ◽  
Xin Quan ◽  
Hui Sheng Huang ◽  
...  

Hierarchical dendritic PbS films were deposited on fluorine doped tin oxide (FTO) glass substrates as counter electrodes (CE) for quantum dot-sensitized solar cells (QDSSCs) by a facile one-step pulse voltage electrodeposition method.


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