[1]王育乔,孙岳明,代云茜,等.二氧化钛纳米管复合薄膜电极制备及其在染料敏化太阳能电池中的应用[J].东南大学学报(自然科学版),2008,38(1):162-165.[doi:10.3969/j.issn.1001-0505.2008.01.031]
　Wang Yuqiao,Sun Yueming,Dai Yunqian,et al.Preparation and its application of titania nanotube composite film electrodes in dye-sensitized solar cells[J].Journal of Southeast University (Natural Science Edition),2008,38(1):162-165.[doi:10.3969/j.issn.1001-0505.2008.01.031]
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二氧化钛纳米管复合薄膜电极制备及其在染料敏化太阳能电池中的应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
38
期数:
2008年第1期
页码:
162-165
栏目:
化学化工
出版日期:
2008-01-20

文章信息/Info

Title:
Preparation and its application of titania nanotube composite film electrodes in dye-sensitized solar cells
作者:
王育乔1; 2;  孙岳明1; 2;  代云茜1;  宋铂1
1 东南大学化学化工学院, 南京 211189; 2 东南大学有序物质科学研究中心, 南京 211189
Author(s):
Wang Yuqiao1; 2;  Sun Yueming1; 2;  Dai Yunqian1;  Song Bo1
1 School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
2 Ordered Matter Science Research Center, Southeast University, Nanjing 211189, China
关键词:
二氧化钛纳米管;  薄膜电极;  染料敏化太阳能电池
Keywords:
titania nanotube;  film electrodes;  dye-sensitized solar cells
分类号:
O64
DOI:
10.3969/j.issn.1001-0505.2008.01.031
摘要:
采用强碱水热法合成二氧化钛纳米管,并与二氧化钛纳米颗粒混合作为染料敏化太阳能电池电极材料.当纳米管与纳米颗粒按照1:1摩尔比混合时,经过500 ℃烧结1h后,转化成锐钛矿晶型; 平均孔体积0.30 cm3/g,平均孔径11.42 nm,比表面积为105.58 m2/g; 电极对染料的吸附量达到4.85×10-8 mol/cm2; 电池的短路光电流密度8.70 mA/cm2,开路光电压0.76 V,填充因子0.60,光电转化效率3.96%.
Abstract:
Titania nanotube(TiNT)was synthesized by the hydrothermal alkali treatment method. TiNT and titania nanoparticle(TiNP)were fabricated for electrodes in dye-sensitized solar cells. The composite materials consisting of equal TiNT and TiNP molar ratio were calcined at 500 ℃ for 1 h, resulting in pore volume 0.30 cm3/g, pore size 11.42 nm and BET surface area 105.58 m2/g. The dye absorption of the composite electrode reaches 4.85×10-8 mol/cm2. The dye-sensitized solar cells overall conversion efficiency is 3.96% with a short-circuit photocurrent density of 8.70 mA/cm2, an open-circuit photovoltage of 0.76 V and a fill factor of 0.60.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 王育乔(1977—),男,博士生; 孙岳明(联系人),男,博士,教授,博士生导师,sun@seu.edu.cn.
基金项目: 国家重点基础研究发展计划(973计划)资助项目(2007CB936300)、江苏省高技术研究资助项目(BG2005034)、东南大学优秀博士学位论文资助项目.
引文格式: 王育乔,孙岳明,代云茜,等.二氧化钛纳米管复合薄膜电极制备及其在染料敏化太阳能电池中的应用[J].东南大学学报:自然科学版,2008,38(1
更新日期/Last Update: 2008-01-20