Acid Orange II degradation through a heterogeneous Fenton-like reaction using Fe–TiO2 nanotube arrays as a photocatalyst

2015 ◽  
Vol 3 (16) ◽  
pp. 8537-8544 ◽  
Author(s):  
Yufeng Su ◽  
Zhi Wu ◽  
Yongneng Wu ◽  
Jiangdong Yu ◽  
Lan Sun ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Orange Ii ◽  
Heterogeneous Fenton ◽  
Acid Orange ◽  
Acid Orange Ii

A heterogeneous Fenton-like process using an Fe–TiO2 NTA photocatalyst in the presence of H2O2 was investigated and an obvious synergistic effect was achieved.

scholarly journals Heterogeneous fenton-like reaction using Fe3-xMnxO4-MKSF composite catalyst for degradation of acid orange II dye

2019 ◽  
Vol 1349 ◽  
pp. 012142
Author(s):  
R Alrozi ◽  
N A Zubir ◽  
N Amir ◽  
N N A Abdul Rahman ◽  
M A Kamaruddin
Keyword(s):  
Composite Catalyst ◽  
Orange Ii ◽  
Heterogeneous Fenton ◽  
Acid Orange ◽  
Acid Orange Ii

Degradation of Acid Orange II at neutral pH using Fe2(MoO4)3 as a heterogeneous Fenton-like catalyst

2011 ◽  
Vol 169 (1-3) ◽  
pp. 31-37 ◽  
Author(s):  
S.H. Tian ◽  
Y.T. Tu ◽  
D.S. Chen ◽  
X. Chen ◽  
Y. Xiong
Keyword(s):  
Orange Ii ◽  
Heterogeneous Fenton ◽  
Acid Orange ◽  
Neutral Ph ◽  
Acid Orange Ii

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.

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