Assembly of mesoporous indium tin oxide electrodes from nano-hydroxide building blocks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00384098" target="_blank" >RIV/61388955:_____/12:00384098 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c2sc20042b" target="_blank" >http://dx.doi.org/10.1039/c2sc20042b</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c2sc20042b" target="_blank" >10.1039/c2sc20042b</a>

Result language
angličtina
Original language name
Assembly of mesoporous indium tin oxide electrodes from nano-hydroxide building blocks
Original language description
We describe the elaboration of nanostructured transparent conducting indium tin oxide (ITO) materials that is based on controlled self-assembly of ultra-small indium tin hydroxide nanoparticles. We developed a strategy for preparing nanosized, nearly spherical and highly dispersible nanoparticles of indium tin hydroxide ("nano-hydroxides"), which can be assembled into regular mesoporous architectures directed by a commercially available Pluronic polymer. The assembled structures are easily transformed into conducting crystalline mesoporous ITO films by a mild heat treatment at 300 degrees C. The resulting ITO layers feature a regular mesoporosity with a mesostructure periodicity of about 13 +/- 2 nm, high surface area of 190 m(2) cm(-3), porosity of 44% and electrical conductivity up to 9.5 S cm(-1). The ITO films can accommodate large amounts of redox-active molecules and serve as efficient conducting electrodes with a very high surface area. The perfect dispersibility of nano-hydroxi
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/GA104%2F08%2F0435" target="_blank" >GA104/08/0435: "Smart structure" mesoporous TiO2 layers with antibacterial and switschable wetting properties</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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