Photoelectrochemical and structural properties of TiO2 nanotubes and nanorods grown on {FTO} substrate: Comparative study between electrochemical anodization and hydrothermal method used for the nanostructures fabrication
By Kmentova, Hana; Kment, Stepan; Wang, Lingyun; Pausova, Sarka; Vaclavu, Tereza; Kuzel, Radomir; Han, Hyungkyu; Hubicka, Zdenek; Zlamal, Martin; Olejnicek, Jiri; Cada, Martin; Krysa, Josef; Zboril, Radek
Published in Catalysis Today
NULL
2017
Abstract
Abstract Titanium dioxide in the form of one-dimensional (1D) nanostructure arrays represent widely studied morphological arrangement for light harvesting and charge transfer applications such as photocatalysis and photoelectrochemistry (PEC). Here we report a comparative structural and {PEC} study of variously grown 1D TiO2 nanostructures including i) nanorod arrays prepared by a hydrothermal method (TNR), ii) nanotube arrays fabricated by a two-step hydrothermal method using a ZnO nanorod array film as a template (THNT) and finally iii) nanotubes grown by self-organized electrochemical anodization of Ti films deposited on the {FTO} substrate (TNT). These nanostructures are assumed to be utilized as photoanodes in {PEC} water splitting devices. Field-emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), {TEM} images and UV
Microsoft is Ending Support for Windows 7
Microsoft will discontinue support for Windows 7 on January 14, 2020 which means Gamry will also be discontinuing support for Windows 7. If you are upgrading to Windows 10, like many companies and institutions, you need to be running Version 7 of our s oftware . Please note that only USB and Ethernet-based instruments can run in Version 7. Eligible users can download the latest version of our software through our online Client Portal .
If you haven't already registered your instrument, you can do so through the Client Portal .
Please email Technical Support if you have any questions regarding this transition. Please be sure to include your instrument model and serial number when contacting us.