177 citations · 453 across the 6 of their papers we have counts for
7 papers
Highly Conducting Spaced TiO Nanotubes Enable Defined Conformal Coating with Nanocrystalline NbO and High Performance Supercapacitor Applications
Selda Ozkan, Nhat Truong Nguyen, Imgon Hwang +2
In this work, we report on the electrochemical behavior of nitrided spaced TiO nanotubes conformally coated with a nanocrystalline NbO layer and find for these hierarch…
Nanoporous AuPt and AuPtAg alloy co-catalysts formed by dewetting-dealloying on ordered TiO2 nanotube surface lead to significantly enhanced photocatalytic H2 generation
Nhat Truong Nguyen, Selda Ozkan, Ondrej Tomanec +3
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…
TiO nanotubes with different spacing, FeO decoration and their evaluation for Li-ion battery application
Selda Ozkan, Gihoon Cha, Anca Mazare +1
In present work, we report on the use of organized TiO nanotube layers with a regular intertube spacing for the growth of highly defined -FeO nano-needles in the int…
Spaced TiO Nanotube Arrays Allow for High Performance Hierarchical Supercapacitor Structure
Nhat Truong Nguyen, Selda Ozkan, Imgon Hwang +2
In this work we describe the synthesis and electrochemical properties of nitridated hierarchical TiO nanotubes as an electrode for supercapacitors. The hierarchical TiO nan…
TiO2 nanotubes with laterally spaced ordering enable optimized hierarchical structures with significantly enhanced photocatalytic H2 generation
Nhat Truong Nguyen, Selda Ozkan, Imgon Hwang +2
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 bu…
Controlled spacing of self-organized anodic TiO2 nanotubes
Selda Ozkan, Nhat Truong Nguyen, Anca Mazare +1
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 anodizatio…
Anodic TiO2 nanotube layers: why does self-organized growth occur - A mini review
Xuemei Zhou, Nhat Truong Nguyen, Selda Ozkan +1
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…