Pt Decorated Free-Standing TiO2 Nanotube Arrays: Highly Active and Durable Electrocatalyst for Oxygen Reduction and Methanol Oxidation Reactions

2016 ◽  
Vol 16 (8) ◽  
pp. 8269-8278 ◽  
Author(s):  
Maidhily Manikandan ◽  
Raman Vedarajan ◽  
Rajesh Kodiyath ◽  
Hideki Abe ◽  
Shigenori Ueda ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Methanol Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Oxidation Reactions ◽  
Free Standing ◽  
Highly Active

scholarly journals Highly Ordered TiO2 Nanotube Arrays with Engineered Electrochemical Energy Storage Performances

Materials ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 510
Author(s):  
Wangzhu Cao ◽  
Kunfeng Chen ◽  
Dongfeng Xue
Keyword(s):  
Tio2 Nanotubes ◽  
Lithium Ion ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Electrochemical Anodization ◽  
Nanotube Arrays ◽  
Free Standing ◽  
Structured Materials ◽  
Self Organized ◽  
Binder Free

Nanoscale engineering of regular structured materials is immensely demanded in various scientific areas. In this work, vertically oriented TiO2 nanotube arrays were grown by self-organizing electrochemical anodization. The effects of different fluoride ion concentrations (0.2 and 0.5 wt% NH4F) and different anodization times (2, 5, 10 and 20 h) on the morphology of nanotubes were systematically studied in an organic electrolyte (glycol). The growth mechanisms of amorphous and anatase TiO2 nanotubes were also studied. Under optimized conditions, we obtained TiO2 nanotubes with tube diameters of 70–160 nm and tube lengths of 6.5–45 μm. Serving as free-standing and binder-free electrodes, the kinetic, capacity, and stability performances of TiO2 nanotubes were tested as lithium-ion battery anodes. This work provides a facile strategy for constructing self-organized materials with optimized functionalities for applications.

A novel nanoengineered VOx catalyst supported on highly ordered TiO2 nanotube arrays for partial oxidation reactions

2012 ◽  
Vol 417-418 ◽  
pp. 13-18 ◽  
Author(s):  
Jose E. Herrera ◽  
Tayirjan T. Isimjan ◽  
Inusa Abdullahi ◽  
Ajay Ray ◽  
Sohrab Rohani
Keyword(s):  
Partial Oxidation ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Oxidation Reactions ◽  
Partial Oxidation Reactions

Construction of self-organized free-standing TiO2 nanotube arrays for effective disinfection of drinking water

2010 ◽  
Vol 85 (8) ◽  
pp. 1061-1066 ◽  
Author(s):  
Jiawei Ng ◽  
Xiwang Zhang ◽  
Tong Zhang ◽  
Jia-Hong Pan ◽  
Jian-Hong Alan Du ◽  
...  
Keyword(s):  
Drinking Water ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Free Standing ◽  
Self Organized ◽  
Construction Of Self

Large scale free-standing open-ended TiO2 nanotube arrays: stress-induced self-detachment and in situ pore opening

2013 ◽  
Vol 1 (45) ◽  
pp. 7498 ◽  
Author(s):  
Hao Miao Ouyang ◽  
Guang Tao Fei ◽  
Yao Zhang ◽  
Hao Su ◽  
Zhen Jin ◽  
...  
Keyword(s):  
Large Scale ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Free Standing ◽  
Scale Free ◽  
Pore Opening

CdS quantum dots sensitized solar cells based on free-standing and through-hole TiO2 nanotube arrays

2013 ◽  
Vol 42 (41) ◽  
pp. 14726 ◽  
Author(s):  
Xuelai Wang ◽  
Jun Zheng ◽  
Xiaotao Sui ◽  
Hao Xie ◽  
Baoshun Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Cds Quantum Dots ◽  
Free Standing ◽  
Sensitized Solar Cells ◽  
Through Hole

Electronic properties of free-standing TiO2 nanotube arrays fabricated by electrochemical anodization

2015 ◽  
Vol 17 (34) ◽  
pp. 22064-22071 ◽  
Author(s):  
Chi Liang Chen ◽  
Chung-Li Dong ◽  
Chia-Hao Chen ◽  
Jen-Wei Wu ◽  
Ying-Rui Lu ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Electronic Structures ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Electrochemical Anodization ◽  
Nanotube Arrays ◽  
Free Standing

Different electronic structures between the top and bottom of TiNT revealed by XAS, SPEM, and RIXS.

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