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pro vyhledávání: '"Ozkan, Selda"'
In present work, we report on the use of organized TiO$_2$ nanotube layers with a regular intertube spacing for the growth of highly defined $\alpha$-Fe$_2$O$_3$ nano-needles in the interspace. These $\alpha$-Fe$_2$O$_3$ decorated TiO$_2$ NTs are the
Externí odkaz:
http://arxiv.org/abs/2004.14275
In this work we describe the synthesis and electrochemical properties of nitridated hierarchical TiO$_2$ nanotubes as an electrode for supercapacitors. The hierarchical TiO$_2$ nanostructures are formed by a controlled layer-by-layer TiO2 nanoparticl
Externí odkaz:
http://arxiv.org/abs/2004.12845
In this work, we report on the electrochemical behavior of nitrided spaced TiO$_2$ nanotubes conformally coated with a nanocrystalline Nb$_2$O$_5$ layer and find for these hierarchical structures an excellent supercapacitor performance. Highly aligne
Externí odkaz:
http://arxiv.org/abs/2005.01603
Autor:
Nguyen, Nhat Truong, Ozkan, Selda, Tomanec, Ondrej, Zhou, Xuemei, Zboril, Radek, Schmuki, Patrik
Effective co-catalysts are of key importance for photocatalytic H2 generation from aqueous environments. An attractive co-catalyst candidate are AuPt (metastable) alloys due to the synergistic electronic and chemical interaction of the constituents i
Externí odkaz:
http://arxiv.org/abs/2005.01486
Publikováno v:
Nanoscale, 2016,8, 16868-16873
In the present work we grow self-organized TiO2 nanotube arrays with a defined and controlled regular spacing between individual nanotubes. These defined intertube gaps allow to build up hierarchical 1D-branched structures, conformally coated on the
Externí odkaz:
http://arxiv.org/abs/1610.08220
Publikováno v:
Electrochemistry Communications, Volume 69, August 2016, Pages 76 to 79
We report on how to grow and control self-organized TiO2 nanotube arrays that show defined and regular gaps between individual nanotubes. For this we use electrochemical anodization of titanium in fluoride containing di-ethylene glycol (DEG) electrol
Externí odkaz:
http://arxiv.org/abs/1610.04159
Publikováno v:
Electrochem. Commun., 46, 2014, 157-162
The present review gives an overview of the highlights of more than 10 years of research on synthesis and applications of ordered oxide structures (nanotube layers, hexagonal pore arrangements) that are formed by self-organizing anodization of metals
Externí odkaz:
http://arxiv.org/abs/1610.03643
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Publikováno v:
In Electrochimica Acta 1 April 2018 268:435-447
Publikováno v:
In Electrochimica Acta 10 September 2015 176:819-826