[1]朱媛媛,曲 婕,袁宁一,等.水热法制备雪花片状TiO2的光电性能[J].常州大学学报(自然科学版),2016,(03):23-26.[doi:10.3969/j.issn.2095-0411.2016.03.005]
　ZHU Yuanyuan,QU Jie,YUAN Ningyi,et al.Photoelectrochemical Properties of Snowflake-TiO2 Prepared by Hydrothermal Method[J].Journal of Changzhou University(Natural Science Edition),2016,(03):23-26.[doi:10.3969/j.issn.2095-0411.2016.03.005]
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水热法制备雪花片状TiO2的光电性能()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2016年03期
页码:
23-26
栏目:
材料科学与工程
出版日期:
2016-05-30

文章信息/Info

Title:
Photoelectrochemical Properties of Snowflake-TiO2 Prepared by Hydrothermal Method
作者:
朱媛媛; 曲 婕; 袁宁一; 丁建宁
常州大学 材料科学与工程学院,江苏 常州 213164; 江苏省光伏科学与工程协同创新中心(常州大学),江苏 常州 213164
Author(s):
ZHU Yuanyuan;  QU Jie;  YUAN Ningyi;  DING Jianning
School of Materials Science and Engineering, Changzhou University, Changzhou 213164, China; Jiangsu Collaborative Innovation Center for Photovolatic Science and Engineering, Changzhou University, Changzhou 213164, China
关键词:
DSSC;  TiO2;  水热法;  光电性能
Keywords:
DSSC;  TiO2;  hydrothermal method;  photoelectric performance
分类号:
O 484
DOI:
10.3969/j.issn.2095-0411.2016.03.005
文献标志码:
A
摘要:
通过水热法制备雪花片状锐钛矿型TiO2,以雪花片状TiO2为光阳极组装染料敏化太阳能电池。通过SEM、XRD、紫外-可见光谱、光电压-电流和交流阻抗测试,研究制备的二氧化钛对电池光电性能的影响。结果表明,与颗粒状TiO2相比,水热法制备的雪花片状TiO2表现出较好的光电性能,光电转换效率由1.84% 提高到3.79%。
Abstract:
Anatase snowflake shape TiO2 were prepared by hydrothermal method. Using the snowflake-TiO2 as the photoanode, a dye-sensitized solar cell(DSSC)was assembled. The products obtained were characterized by X-ray diffraction(XRD), scanning electron microscopy(SEM), UV-Vis diffuse reflectance spectra(UV-Vis DRS), I-V curve and electrochemical impedance spectroscopy(EIS). The snowflake-TiO2 prepared by the hydrothermal method showed higher photoelectric performance as compared with the particle-TiO2, in which the energy conversion efficiency of the DSSC increased from 1.84% to 3.79%.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-03-31。基金项目:国家自然科学青年基金资助项目(21301022)。作者简介:朱媛媛(1983—),女,江苏仪征人,硕士,实验师,主要从事材料表面改性研究。
更新日期/Last Update: 2016-05-20