Nanofibrous TiO2 improving performance of mesoporous TiO2 electrode in dye-sensitized solar cell

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F13%3A00392402" target="_blank" >RIV/61388955:_____/13:00392402 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s11051-013-1640-3" target="_blank" >http://dx.doi.org/10.1007/s11051-013-1640-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11051-013-1640-3" target="_blank" >10.1007/s11051-013-1640-3</a>

Result language

angličtina

Original language name

Nanofibrous TiO2 improving performance of mesoporous TiO2 electrode in dye-sensitized solar cell

Original language description

A method of direct coating of conducting glass by electrospinning was developed. Electrospun fibrous TiO2 consisting of closely packed anatase nanocrystals of 40?50 nm in size was incorporated into mesoporous TiO2 thin film stabilized by phosphorus. Themesoporous framework formed by walls with 5?6 nm TiO2 nanocrystals surrounding 20 nm mesopores exhibits extreme porosity and consequently limited number of necking points. TiO2 with fibrous morphology was found to solidify mesoporous titania and to be beneficial for the performance of corresponding photoanode in dye-sensitized solar cell (DSC). Obviously, its wire-like structure suitably interconnects mesoporous network and thus increases the electron collection efficiency from the TiO2 layer to the F-doped SnO2 electrode. The solar conversion efficiency of a DSC employing optimized photoanode consisting of nanocrystalline fibrous bottom layer, four mesoporous layers, and one nanocrystalline anatase scattering top layer sensitized with

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/GAP108%2F12%2F0814" target="_blank" >GAP108/12/0814: Hierarchical metal oxide architecture for dye-sensitized solar cells</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Nanoparticle Research

ISSN

1388-0764

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

5

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

8

Pages from-to

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UT code for WoS article

000318555400045

EID of the result in the Scopus database

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