Rice grain-shaped TiO2 mesostructures by electrospinning for dye-sensitized solar cells

被引：86

作者：

Nair, A. Sreekumaran ^{[1
]}

Yang Shengyuan ^{[2
]}

Zhu Peining ^{[1
]}

Ramakrishna, Seeram ^{[1
,3
,4
]}

机构：

[1] Natl Univ Singapore, Healthcare & Energy Mat Lab, Nanosci & Nanotechnol Initiat, Singapore 117576, Singapore

[2] Natl Univ Singapore, NUS Grad Sch Integrat Sci & Engn, Singapore 117456, Singapore

[3] Inst Mat Res & Engn, Singapore 117602, Singapore

[4] King Saud Univ, Riyadh 11451, Saudi Arabia

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 39期

基金：

新加坡国家研究基金会;

关键词：

NANOSTRUCTURES; NANOCRYSTALS; NANOFIBERS; RUTILE; FILMS;

D O I：

10.1039/c0cc01490g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanofibers, produced by electrospinning a solution containing titanium tetra(IV) isopropoxide, polyvinyl acetate and acetic acid in N, N-dimethyl acetamide, upon sintering at 500 degrees C produce rice grain-shaped TiO2 mesostructures. Each rice grain-shaped TiO2 has a mixed crystal structure and high porosity and the mesostructures are found to have applications in dye-sensitized solar cells.

引用

收藏

页码：7421 / 7423

页数：3

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