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DOI	10.1002/slct.201900257
	Synthesis of Anatase TiO2 Nanocrystals with Defined Morphologies from Exfoliated Nanoribbons: Photocatalytic Performance and Application in Dye-sensitized Solar Cell
	Du, Yi-en; Niu, Xianjun; Bai, Yang; Qi, Hongxue; Guo, Yanqing; Chen, Yongqiang; Wang, Pengfei; Yang, Xiaojing; Feng, Qi
发表日期	2019
ISSN	2365-6549
卷号	4 期号:15
英文摘要	Rutile/anatase TiO2 nanocrystals with various morphologies and exposed crystal facets, have been successfully synthesized by a facile hydrothermal strategy in the absence of fluorine and organic capping surfactants. The samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and high-resolution transmission electron microscopy (HRTEM). Furthermore, the transformation mechanism, photocatalytic performances, adsorption properties, and photovoltaic performances of the anatase TiO2 nanocrystals with different morphologies and crystal facets were also investigated systematically and discussed, and compared to the Degussa P25 TiO2 nanocrystals. The results indicated that the anatase TiO2 nanospindles (pH 7.0-T180) with dominantly exposed {010} facets exhibited the highest photocatalytic activity, adsorption property, and photovoltaic performance.
关键词	Anatase TiO2 nanocrystals {010} facets [111]-facets Photocatalytic activity Photovoltaic performance
学科领域	Chemistry
语种	英语
WOS研究方向	Chemistry, Multidisciplinary
来源期刊	CHEMISTRYSELECT
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/112084
作者单位	Jinzhong Univ, Sch Chem & Chem Engn, Jinzhong 030619, Shanxi, Peoples R China
推荐引用方式 GB/T 7714	Du, Yi-en,Niu, Xianjun,Bai, Yang,et al. Synthesis of Anatase TiO2 Nanocrystals with Defined Morphologies from Exfoliated Nanoribbons: Photocatalytic Performance and Application in Dye-sensitized Solar Cell[J]. 中国科学院西北生态环境资源研究院,2019,4(15).
APA	Du, Yi-en.,Niu, Xianjun.,Bai, Yang.,Qi, Hongxue.,Guo, Yanqing.,...&Feng, Qi.(2019).Synthesis of Anatase TiO2 Nanocrystals with Defined Morphologies from Exfoliated Nanoribbons: Photocatalytic Performance and Application in Dye-sensitized Solar Cell.CHEMISTRYSELECT,4(15).
MLA	Du, Yi-en,et al."Synthesis of Anatase TiO2 Nanocrystals with Defined Morphologies from Exfoliated Nanoribbons: Photocatalytic Performance and Application in Dye-sensitized Solar Cell".CHEMISTRYSELECT 4.15(2019).