Results 101 to 110 of about 17,288 (199)

Electrochemical and photo-electrochemical processes of Methylene blue oxidation by Ti/TiO2 electrodes modified with Fe-allophane [PDF]

open access: yes, 2017
Indexación: Scopus.This work reports the degradation of methylene blue (MB) on Ti/TiO2 and Ti/TiO2/Fe-allophane electrodes in a pH 3 using 0.1 M Na2SO4 as support electrolyte.
Berríos, C.   +3 more
core   +1 more source

Titanium Dioxide Nanotubes as Model Systems for Electrosorption Studies

open access: yesNanomaterials, 2018
Highly ordered titanium dioxide nanotubes (TiO2 NTs) were fabricated through anodization and tested for their applicability as model electrodes in electrosorption studies.
Xian Li   +6 more
doaj   +1 more source

The effect of initial etching sites on the morphology of TiO2 nanotubes on Ti-6Al-4V alloy [PDF]

open access: yes, 2015
10.1149/2.0011511jesAnodization was performed in phosphate and fluoride containing electrolytes at different pH and sweep rates with the aim of analyzing the variation in current density during the process continuously. The effect of pH and sweep rate on
Danookdharree, Urvashi   +2 more
core   +3 more sources

Inhibited bacterial biofilm formation and improved osteogenic activity on gentamicin-loaded titania nanotubes with various diameters

open access: yesInternational Journal of Nanomedicine, 2014
Wen-tao Lin,1 Hong-lue Tan,1 Zhao-ling Duan,2 Bing Yue,1 Rui Ma,1 Guo He,2 Ting-ting Tang1 1Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of ...
Lin WT   +6 more
doaj  

Comparison of Photoelectrochemical Current in Amorphous and Crystalline Anodized TiO2 Nanotube Electrodes

open access: yesInternational Journal of Photoenergy, 2019
The interest in TiO2 nanotubes has resulted in a lot of studies including the effects of various parameters on the properties and performance for different applications.
Candy C. Mercado   +3 more
doaj   +1 more source

Stability and Electronic Properties of TiO2 Nanostructures With and Without B and N Doping [PDF]

open access: yes, 2009
We address one of the main challenges to TiO2-photocatalysis, namely band gap narrowing, by combining nanostructural changes with doping. With this aim we compare TiO2's electronic properties for small 0D clusters, 1D nanorods and nanotubes, 2D layers ...
Angelis F. D.   +33 more
core   +1 more source

Computing three topological indices for Titania nanotubes TiO2[m,n]

open access: yesAKCE International Journal of Graphs and Combinatorics, 2016
A numeric quantity which characterizes the whole structure of a graph is called a topological index. The concept of Generalized Zagreb, atom–bond connectivity (ABC) and geometric–arithmetic (GA) topological indices was established in chemical graph ...
Jia-Bao Liu   +3 more
doaj   +1 more source

Synthesis and characterization of one-dimensional titanate structure [PDF]

open access: yes, 2008
One-dimensional titania structures were synthesized trough a simple hydrothermal process in a highly alkaline conditions. The aim of this work was to elucidate the effect of time on the formation of 1D titanates as well on its structural characteristics (
Ljubica M. Nikolić   +3 more
core  

Improved tribocorrosion performance of bio-functionalized TiO₂ nanotubes under two-cycle sliding actions in artificial saliva [PDF]

open access: yes, 2018
After insertion into bone, dental implants may be subjected to tribocorrosive conditions resulting in the release of metallic ions and solid wear debris, which can induce to peri-implant inflammatory reactions accompanied by bone loss, and ultimately ...
Alves, Sofia A.   +7 more
core   +1 more source

Comparison of the structural configuration of Cо nanoparticles on Ti02 and TNT supports [PDF]

open access: yes, 2011
In this study, two cobalt based catalyst samples were prepared on titania and tita- nia nanotubes supports using the deposition precipitation method. Their structural con- figurations were characterized and compared using BET, and TRP analyses. The BET
Abdulkareem, A.S.   +3 more
core  

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