Self-organized TiO2 nanotubes in mixed organic–inorganic electrolytes and their photoelectrochemical performance

Lai, Yuekun; Zhuang, Huifang; Sun, Lin; Lin, Changjian

doi:10.1016/j.electacta.2009.06.029

Cited by 80 publications

(50 citation statements)

References 57 publications

(70 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Also, the effects of nanotopographical on the bioactivity of titanium were studied in virto 55,70,[84][85][86][87][88] and in vivo 4,89,90 . Moreover, the growth of nanotube oxide was conducted on binary titanium alloys such as: Ti-Zr 91,92 , Ti-Nb 93 , NiTi 94 , ternary alloys such as: Ti-6Al-4V 5] , Ti-6Al-7Nb 6] and Ti-13Nb-13Zr 7 , and quarenty alloys like Ti-35Nb-xZr 7,98 , Ti-29Nb-xZr 7 nd Ti-35Nb-5Ta-7Zr alloy 5 .…”

Section: Some Studies On the Titanium Oxide Nanotubementioning

confidence: 99%

See 1 more Smart Citation

The Electrochemical Behavior of Titanium Improved by Nanotubular Oxide Formed by Anodization for Biomaterial Applications: A Review

Al-Swayih¹

2016

Orient. J. Chem

View full text Add to dashboard Cite

Titanium oxide nanotube is gaining prominence in many applications like solar energy, sensors, catalyst and biomaterials. In this paper, we briefly review the electrochemical behavior of titanium oxide nanotube prepared by anodization in simulated body fluids. The electrochemical behavior of TiO 2 nanotube depends on its morphology and surface properties. When titanium oxide nanotube formed by anodization, these surface properties are depending strongly on two factors, the parameters of anodization process and the conditions of employed electrolyte. These factors must be chosen in correct manner to optimized titanium oxide nanotube with desired properties for specific application.

show abstract

Section: Some Studies On the Titanium Oxide Nanotubementioning

confidence: 99%

“…First, the implant materials must possess an excellent biocompatibility, excellent corrosion resistance and appropriate mechanical properties 6 . low elastic modulus is required to be close to that of a human bone, in order to transfer the adequate mechanical stress to the surrounding bone 7 .…”

Section: Titanium In Biomaterialsmentioning

confidence: 99%

The Electrochemical Behavior of Titanium Improved by Nanotubular Oxide Formed by Anodization for Biomaterial Applications: A Review

Al-Swayih¹

2016

Orient. J. Chem

View full text Add to dashboard Cite

show abstract

“…Каждый из методов имеет свои преимущества, однако наилучший контроль, обеспечивающий полу-чение нанотрубок определенной геометрии, создает электролитиче-ское травление во фторсодержащих электролитах [9,10].…”

Section: Introductionunclassified

“…Причем наиболее протяженные нанотрубчатые струк-туры получают в вязких растворах на основе глицерина или этиленгли-коля. В качестве источников ионов фтора используют HF, KF, NaF и NH 4 F. Недавно было показано [10], что слои нанотрубчатого TiO 2 , сфор-мированные электролитическим травлением в смешанном органо− неорганическом электролите об-ладают высокими значениями эф-фективности фотоэлектрического преобразования и фотокатализа.…”

Section: Introductionunclassified

Study of Titanium Oxide Nanoporous and Nanotubular Layer Formation Using Electrochemical Impedance Spectroscopy

Balagurov

Agafonova²,

Petrova

et al. 2015

Izv. vysš. učebn. zaved., Mater. èlektron. teh.

View full text Add to dashboard Cite

“…Another disadvantage caused by the substrate effect is the phase instability of NTs under high-temperature treatment. TiO2 NTs with a stable anatase phase have excellent performance in photocatalytic and photoelectrochemical reactions [17,[19][20][21]. However, after annealing of the as-formed NTs on their metallic substrate above approximately 550°C, a crystal phase transformation from anatase to rutile developed [15,22], which would play a role in lowering the photocatalytic performance.…”

Section: Introductionmentioning

confidence: 99%

Anatase TiO2 nanotube powder film with high crystallinity for enhanced photocatalytic performance

Lin¹,

Liu²,

Zhu³

et al. 2016

Nano Online

View full text Add to dashboard Cite

Cite as: Jia Lin, Xiaolin Liu, Shu Zhu, Yongsheng Liu. Anatase TiO2 nanotube powder film with high crystallinity for enhanced photocatalytic performance , nano Online We report on the synthesis of TiO2 nanotube (NT) powders using anodic oxidation and ultrasonication. Compared to free-standing NT array films, the powder-type NTs can be easily fabricated in a cost-effective way. Particularly, without the substrate effect arising from underlying Ti metals, highly crystallized NT powders with intact tube structures and pure anatase phase can be obtained using high-temperature heat treatment. The application of NTs with different crystallinity for the photocatalytic decomposition of methylene blue (MB) was then demonstrated. The results showed that with increasing annealing temperature, the photocatalytic decomposition rate was gradually enhanced, and the NT powder electrode annealed at 650°C showed the highest photoactivity. Compared to typical NTs annealed at 450°C, the rate constant increased by 2.7-fold, although the surface area was 21% lower. These findings indicate that the better photocatalytic activity was due to the significantly improved crystallinity of anatase anodic NTs in powder form, resulting in a low density of crystalline defects. This simple and efficient approach is applicable for scaled-up water purification and other light utilization applications.

show abstract

Self-organized TiO2 nanotubes in mixed organic–inorganic electrolytes and their photoelectrochemical performance

Cited by 80 publications

References 57 publications

The Electrochemical Behavior of Titanium Improved by Nanotubular Oxide Formed by Anodization for Biomaterial Applications: A Review

The Electrochemical Behavior of Titanium Improved by Nanotubular Oxide Formed by Anodization for Biomaterial Applications: A Review

Study of Titanium Oxide Nanoporous and Nanotubular Layer Formation Using Electrochemical Impedance Spectroscopy

Anatase TiO2 nanotube powder film with high crystallinity for enhanced photocatalytic performance

Contact Info

Product

Resources

About