Electrochemical Doping of Compact TiO2 Thin Layers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00435092" target="_blank" >RIV/61388955:_____/14:00435092 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/jp504457v" target="_blank" >http://dx.doi.org/10.1021/jp504457v</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jp504457v" target="_blank" >10.1021/jp504457v</a>

Result language
angličtina
Original language name
Electrochemical Doping of Compact TiO2 Thin Layers
Original language description
Electrochemical n-doping of dense thin films of TiO2 (anatase) occurs upon proton insertion from acidic aqueous electrolyte solution. Details of the reaction are investigated by cyclic voltammetry and by electrochemical impedance spectroscopy. The good-quality films are ideally compact, mimicking the properties of a macroscopic single-crystal electrode. The n-doping is stable for at least weeks of electrode storage in air at room temperature. Doping manifests itself by characteristic morphological differences of the surface. Electrochemical Li+ insertion indicates that there is a competition between Li+ and H+ ions in the lattice, detectable by cyclic voltammetry.
Czech name
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Czech description
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Type
J<sub>x</sub> - 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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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