Results 11 to 20 of about 47,343 (304)
Tunable Functionality and toxicity studies of Titanium Dioxide Nanotube Layers [PDF]
, 2010 In this work, we have developed economic process to elaborate scalable titanium dioxide nanotube layers which show a tunable functionality. The titanium dioxide nanotube layers was prepared by electrochemical anodization of Ti foil in 0.4 wt ...
Awitor, Ok +6 more
core +2 more sources
TiO2 nanotube arrays and TiO2-nanotube-array based dye-sensitized solar cell
Chinese Science Bulletin, 2007 To substitute the non-regular nano-crystalline semiconductor for a novel kind of ordered microstructure is a very important aspect in the domain of dye-sensitized solar cell. One of the researching hotspots is the highly-ordered TiO2 nanotube architecture.
YanBiao Liu +4 more
openaire +1 more source
Nanomaterials, 2016 Dye-sensitized solar cells (DSSCs) were fabricated using open-ended freestanding TiO2 nanotube arrays functionalized with Ag nanoparticles (NPs) in the channel to create a plasmonic effect, and then coated with large TiO2 NPs to create a scattering ...
Won-Yeop Rho +5 more
doaj +1 more source
TiO2 nanotubes for room temperature toluene sensor [PDF]
, 2014 TiO2 nanotubes were used to prepare gas sensor and the gas sensing properties towards toluene were analyzed. Titania nanotube arrays were fabricated via electrochemical anodization method in glycerol electrolytes containing NH4F.
Boggio, Norberto Gabriel +2 more
core +1 more source
Sensors, 2014 This study compared the responses of Pd-functionalized and pristine titanate (TiO2) nanotube arrays to ethanol with those to acetone to determine the effects of functionalization of TiO2 nanotubes with Pd nanoparticles on the sensitivity and selectivity.
Sunghoon Park +4 more
doaj +1 more source
Enhanced Photoelectrochemical Properties from Mo-Doped TiO2 Nanotube Arrays Film
Coatings, 2020 Mo-doped TiO2 nanotube arrays are prepared successfully by a combined method of direct current (DC) magnetron sputtering and anodic oxidation. The doping amount of Mo can be modified by changing the number of molybdenum blocks on the Ti target while a Ti–
Danni Xue +4 more
semanticscholar +1 more source
Well-Aligned TiO2 Nanotube Arrays with Ag Nanoparticles for Highly Efficient Detection of Fe3+ Ion
Nanoscale Research Letters, 2019 Nowadays, determination of the iron ions with high sensitivity and selectivity with novel methods becomes a matter of urgency for monitoring healthy body and environment.
Zong-Min Ma +8 more
doaj +1 more source
Morphological comparison and growth mechanism of TiO2 nanotubes in HBF4 and NH4F electrolytes
Electrochemistry Communications, 2022 At present, the growth mechanism of TiO2 nanotubes in different electrolytes is still controversial. Field assisted dissolution (FAD) theory believes that fluoride ion is the main factor affecting the growth of TiO2 nanotubes. In this paper, we conducted
Longfei Jiang +6 more
doaj +1 more source
Results in Physics, 2019 In this paper, TiO2 nanotube arrays were prepared by anodic oxidation method. The effects of water content, anodizing time and sample post-treatment on the morphology and crystal structure of TiO2 nanotube arrays were systematically investigated.
Zao Yi +9 more
doaj +1 more source
Outstanding supercapacitive properties of Mn-doped TiO2 micro/nanostructure porous film prepared by anodization method. [PDF]
, 2016 Mn-doped TiO2 micro/nanostructure porous film was prepared by anodizing a Ti-Mn alloy. The film annealed at 300 °C yields the highest areal capacitance of 1451.3 mF/cm(2) at a current density of 3 mA/cm(2) when used as a high-performance supercapacitor ...
Li, Haoran +6 more
core +1 more source