Sputtered Highly Ordered TiO2 Nanorod Arrays and Their Applications as the Electrode in Dye-Sensitized Solar Cells

	Sputtered Highly Ordered TiO2 Nanorod Arrays and Their Applications as the Electrode in Dye-Sensitized Solar Cells
	Meng, Lijian 1,2,3; Ma, Aifeng 1; Ying, Pinliang 1; Feng, Zhaochi 1; Li, Can 1
刊名	journal of nanoscience and nanotechnology
	2011-02-01
卷号	11 期号:2 页码:929-934
关键词	TiO2 DSSC Nanorod Sputtering
ISSN号	待补充
通讯作者	孟立建 ; 李灿
产权排序	1,1
中文摘要	sputtered highly ordered tio2 nanorod arrays and their applications as the electrode in dye-sensitized solar cells
英文摘要	for the first time, the tio2 nanorod arrays have been prepared on ito substrates at room temperature by dc reactive magnetron sputtering technique. these tio2 nanorods have a preferred orientation along the (220) direction and are perpendicular to the ito substrate. both the x-ray diffraction and raman scattering measurements show that the highly ordered tio2 nanorod arrays have an anatase crystal structure. the diameter of the nanorod varies from 30 nm to 100 nm and the nanorod length can be varied from several hundred nanometers to several micrometers depending on the deposition time. the tio2 nanorod arrays with about 3 micrometers length have been used as an electrode for dye-sensitized solar cell (dssc). short-circuit photocurrent density, open-circuit voltage, fill factor and light-to-electricity conversion efficiency at 100 mw/cm(2) light intensity are estimated to be 12.76 ma/cm(2), 0.65 v, 0.63 and 5.25%, respectively, for the dssc made of the tio2 nanorods.
学科主题	物理化学
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, multidisciplinary ; nanoscience & nanotechnology ; materials science, multidisciplinary ; physics, applied ; physics, condensed matter
研究领域[WOS]	chemistry ; science & technology - other topics ; materials science ; physics
关键词[WOS]	oxide-films ; low-cost ; deposition ; efficiency ; anatase ; growth ; ratio
收录类别	SCI
语种	英语
WOS记录号	WOS:000287167900003
公开日期	2012-07-09
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/115736]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Inst Super Engn Porto, Dept Fis, P-4200072 Oporto, Portugal 3.Univ Minho, Ctr Fis, P-4800058 Guimaraes, Portugal
推荐引用方式 GB/T 7714	Meng, Lijian,Ma, Aifeng,Ying, Pinliang,et al. Sputtered Highly Ordered TiO2 Nanorod Arrays and Their Applications as the Electrode in Dye-Sensitized Solar Cells[J]. journal of nanoscience and nanotechnology,2011,11(2):929-934.
APA	Meng, Lijian,Ma, Aifeng,Ying, Pinliang,Feng, Zhaochi,&Li, Can.(2011).Sputtered Highly Ordered TiO2 Nanorod Arrays and Their Applications as the Electrode in Dye-Sensitized Solar Cells.journal of nanoscience and nanotechnology,11(2),929-934.
MLA	Meng, Lijian,et al."Sputtered Highly Ordered TiO2 Nanorod Arrays and Their Applications as the Electrode in Dye-Sensitized Solar Cells".journal of nanoscience and nanotechnology 11.2(2011):929-934.