High Photocatalytic Activity of Transparent Films Composed of ZnO Nanosheets

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00423455" target="_blank" >RIV/61388955:_____/14:00423455 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/14:00423455 RIV/00216305:26310/13:PU106518

Result on the web

<a href="http://dx.doi.org/10.1021/la404017q" target="_blank" >http://dx.doi.org/10.1021/la404017q</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/la404017q" target="_blank" >10.1021/la404017q</a>

Result language

angličtina

Original language name

High Photocatalytic Activity of Transparent Films Composed of ZnO Nanosheets

Original language description

Nanometric thin films were prepared by dip-coating and inkjet printing ZnO nanosheets on glass plates. The side-by-side alignment of the ZnO nanosheets on the substrate resulted in thin, transparent, oriented ZnO surfaces with the high-energy {001} facets exposed. The method of nanosheet deposition affected the film morphology; the dip-coated films were very smooth and nonporous, while the inkjet-printed films were rough and porous with the estimated void volume approximately 60-70% of the total film volume. The first-order rate constants for the photocatalytic degradation of 4-chlorophenol on the nanosheet-based films were approximately two times larger than those on nanocolumnar ZnO films or ZnO films prepared by the sol-gel technique. We attribute the high photocatalytic activity of the ZnO nanosheets to the fact that their {001} facets were predominantly exposed to the oxidized substrate. This surface arrangement and the simplicity of fabricating the ZnO nanosheet-based films make

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

CA - Inorganic chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Langmuir

ISSN

0743-7463

e-ISSN

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Volume of the periodical

30

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

380-386

UT code for WoS article

000330001600046

EID of the result in the Scopus database

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