C-axis preferentially oriented and fully activated TiO2 nanotube arrays for lithium ion batteries and supercapacitors

We report the fabrication of long titanium dioxide nanotube arrays with highly c-axis preferentially oriented crystallization and a high concentration of oxygen vacancies by second anodization in ethylene glycol and annealing under poor-oxygen conditions.

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CuCo2O4 mixed metal oxide/TiO2 nanotube arrays hetero-nanostructure with enhanced photoelectrocatalytic activity toward galantamine

Analytical Methods ◽

10.1039/c9ay00665f ◽

2019 ◽

Vol 11 (25) ◽

pp. 3221-3229 ◽

Cited By ~ 1

Author(s):

Fatemeh Bakhnooh ◽

Majid Arvand ◽

Shiva Hemmati

Keyword(s):

Titanium Dioxide ◽

Metal Oxide ◽

Tio2 Nanotube Arrays ◽

Tio2 Nanotube ◽

Mixed Metal Oxide ◽

Nanotube Arrays ◽

Mixed Metal ◽

Photoelectrochemical Sensor ◽

Vertically Aligned ◽

Titanium Dioxide Nanotube Arrays

In this research, we aim to design a simple and effective photoelectrochemical sensor using the heterostructure of a mixed metal oxide coated on the surface of vertically aligned titanium dioxide nanotube arrays.

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Research on the Electrochemical Performance of Rutile and Anatase Composite TiO2 Nanotube Arrays in Lithium-Ion Batteries

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2015.9847 ◽

2015 ◽

Vol 15 (7) ◽

pp. 5013-5019 ◽

Cited By ~ 10

Author(s):

Jiang Wei ◽

Jian-Xiong Liu ◽

Zheng-Yu Wu ◽

Zhao-Lin Zhan ◽

Jin Shi ◽

...

Keyword(s):

Electrochemical Performance ◽

Lithium Ion Batteries ◽

Lithium Ion ◽

Tio2 Nanotube Arrays ◽

Tio2 Nanotube ◽

Nanotube Arrays

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Nonsolvent-induced phase separation-derived TiO2 nanotube arrays/porous Ti electrode as high-energy-density anode for lithium-ion batteries

Rare Metals ◽

10.1007/s12598-020-01571-6 ◽

2020 ◽

Author(s):

Zhi-Jia Zhang ◽

Jun Zhao ◽

Zhi-Jun Qiao ◽

Jia-Min Wang ◽

Shi-Hao Sun ◽

...

Keyword(s):

Phase Separation ◽

Energy Density ◽

Lithium Ion Batteries ◽

Lithium Ion ◽

High Energy ◽

Tio2 Nanotube Arrays ◽

Tio2 Nanotube ◽

High Energy Density ◽

Nanotube Arrays ◽

Porous Ti

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Synthesis of TiO2 Nanotube Arrays in NaOH Added Ethylene Glycol Electrolyte and the Effect of Annealing Temperature on the Nanotube Arrays to their Photocurrent Performance

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.701.28 ◽

2016 ◽

Vol 701 ◽

pp. 28-32 ◽

Cited By ~ 2

Author(s):

Mustaffa Ali Azhar Taib ◽

G. Kawamura ◽

Atsunori Matsuda ◽

Mariatti Jaafar ◽

Khairunisak Abdul Razak ◽

...

Keyword(s):

Titanium Dioxide ◽

Ethylene Glycol ◽

Annealing Temperature ◽

Anodic Process ◽

Nanotube Arrays ◽

Nanotubular Structure ◽

Titanium Dioxide Nanotube Arrays ◽

Higher Temperature

The present study employs NaOH as an oxygen source in fluorinated ethylene glycol (EG) electrolyte for the formation of titanium dioxide nanotube arrays (TiO2 NTs) by anodic process. The nanotube formed were 125 nm in diameter with length of ~ 7 µm after 30 min of anodization. They were then annealed to study the effect of annealing temperature on the photocurrent generated by the TiO2 NTs. It is found that TiO2 NTs annealed at 400 °C has the highest photocurrent (0.716 mA cm-2 at 0.5 V vs Ag/AgCl). This is attributed to the crystallinity (mostly anatase) of the TiO2 NTs as well as the nanotubular structure which retains at this temperature but not at higher temperature.

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