Controllable Fabrication of TiO2 Nanobelts_Nanotubes Photoelectrode for Dye Sensitized Solar Cells

doi:10.1166/jnn.2017.13022

	Controllable Fabrication of TiO2 Nanobelts_Nanotubes Photoelectrode for Dye Sensitized Solar Cells
	Ma, Qiuling; Cui, Yuqi; Deng, Xiaoyong; Cheng, Xiuwen; Cheng, Qingfeng; Li, Bo
第一作者	Ma, Qiuling
	2017-03
发表期刊	JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
ISSN	1533-4880
卷号	17 期号:3 页码:2072-2078
摘要	In this study, TiO2 nanobelts/ nanotubes (TiO2 NBs/ NTs) photoelectrodes originated from different parameters were in-situ ground of Ti foils through anodization strategy. Subsequently, the resulting samples were investigated through scanning electron microscope (SEM), X-ray diffraction (XRD) and photoluminesence (PL) analysis. SEM and XRD results showed that different fabricating parameters could lead to different TiO2 nano-structures with specific morphologies and crystal compositions. Meanwhile, TiO2 NBs photoelectrode exhibited the highest separation efficiency of photogenerated charge carriers. Besides, TiO2 NBs photoanode also possessed higher photocurrent density and overall power conversion efficiency (PCE) of DSSCs than those of TiO2 NTs, in which 11.776 mA.cm(-2) and 4.91% could be obtained, respectively. The superior PCE value could mainly be attributed to the well anatase crystallinity and high separation efficiency of photogenerated charge carriers, as well as the belt-like morphology.
DOI	10.1166/jnn.2017.13022
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34552
专题	盐湖资源综合利用工程技术中心
推荐引用方式 GB/T 7714	Ma, Qiuling,Cui, Yuqi,Deng, Xiaoyong,et al. Controllable Fabrication of TiO2 Nanobelts_Nanotubes Photoelectrode for Dye Sensitized Solar Cells[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2017,17(3):2072-2078.
APA	Ma, Qiuling,Cui, Yuqi,Deng, Xiaoyong,Cheng, Xiuwen,Cheng, Qingfeng,&Li, Bo.(2017).Controllable Fabrication of TiO2 Nanobelts_Nanotubes Photoelectrode for Dye Sensitized Solar Cells.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,17(3),2072-2078.
MLA	Ma, Qiuling,et al."Controllable Fabrication of TiO2 Nanobelts_Nanotubes Photoelectrode for Dye Sensitized Solar Cells".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 17.3(2017):2072-2078.

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