Photoconductive, free-standing crystallized TiO2 nanotube membranes

2013 ◽  
Vol 93 ◽  
pp. 80-86 ◽  
Author(s):  
Guohua Liu ◽  
Nils Hoivik ◽  
Xiaoming Wang ◽  
Shushen Lu ◽  
Kaiying Wang ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Free Standing ◽  
Nanotube Membranes

scholarly journals Enhanced performance of dye-sensitized solar cells based on TiO2 nanotube membranes using an optimized annealing profile

2015 ◽  
Vol 51 (9) ◽  
pp. 1631-1634 ◽  
Author(s):  
F. Mohammadpour ◽  
M. Moradi ◽  
K. Lee ◽  
G. Cha ◽  
S. So ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Nanotube ◽  
Front Side ◽  
Free Standing ◽  
Dye Sensitized ◽  
Nanotube Membranes ◽  
Sensitized Solar Cells

Free standing TiO2 nanotube membranes are transferred onto FTO slides in front-side illuminated dye-sensitized solar cells (DSSCs). The electronic properties of the tubes and, as a result, the efficiency of the DSSCs can be considerably improved by ramped annealing.

A voltage-dependent investigation on detachment process for free-standing crystalline TiO2 nanotube membranes

2011 ◽  
Vol 46 (24) ◽  
pp. 7931-7935 ◽  
Author(s):  
Guohua Liu ◽  
Nils Hoivik ◽  
Kaiying Wang ◽  
Henrik Jakobsen
Keyword(s):  
Tio2 Nanotube ◽  
Free Standing ◽  
Nanotube Membranes ◽  
Voltage Dependent

Free-standing open-ended TiO2 nanotube membranes and their promising through-hole applications

2012 ◽  
Vol 211-212 ◽  
pp. 343-352 ◽  
Author(s):  
Jianjun Liao ◽  
Shiwei Lin ◽  
Nengqian Pan ◽  
Danhong Li ◽  
Shipu Li ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Free Standing ◽  
Nanotube Membranes ◽  
Through Hole

Progress on free-standing and flow-through TiO2 nanotube membranes

2012 ◽  
Vol 98 ◽  
pp. 24-38 ◽  
Author(s):  
Guohua Liu ◽  
Kaiying Wang ◽  
Nils Hoivik ◽  
Henrik Jakobsen
Keyword(s):  
Tio2 Nanotube ◽  
Free Standing ◽  
Nanotube Membranes ◽  
Flow Through

scholarly journals Self-organized, free-standing TiO2 nanotube membranes: Effect of surface electrokinetic properties on flow-through membranes

2017 ◽  
Vol 245 ◽  
pp. 25-31 ◽  
Author(s):  
Shiva Mohajernia ◽  
Anca Mazare ◽  
Ekaterina Gongadze ◽  
Veronika Kralj-Iglič ◽  
Aleš Iglič ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Free Standing ◽  
Electrokinetic Properties ◽  
Nanotube Membranes ◽  
Self Organized ◽  
Flow Through ◽  
Effect Of Surface

Fabrication and photocatalytic properties of free-standing TiO2 nanotube membranes with through-hole morphology

2012 ◽  
Vol 66 ◽  
pp. 24-29 ◽  
Author(s):  
Jianjun Liao ◽  
Shiwei Lin ◽  
Nengqian Pan ◽  
Shipu Li ◽  
Xiankun Cao ◽  
...  
Keyword(s):  
Tio2 Nanotube ◽  
Photocatalytic Properties ◽  
Free Standing ◽  
Nanotube Membranes ◽  
Through Hole

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.

Transferable, conductive TiO2 nanotube membranes for optoelectronics

2014 ◽  
Vol 311 ◽  
pp. 529-533 ◽  
Author(s):  
Guohua Liu ◽  
Ting Chen ◽  
Yunlan Sun ◽  
Guang Chen ◽  
Kaiying Wang
Keyword(s):  
Tio2 Nanotube ◽  
Nanotube Membranes
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