Direct growth of Cr-doped TiO2 nanosheet arrays on stainless steel substrates with visible-light photoelectrochemical properties

2018 ◽  
Vol 42 (2) ◽  
pp. 1309-1315 ◽  
Author(s):  
Guobing Mao ◽  
Miao Xu ◽  
Shuyang Yao ◽  
Beibei Zhou ◽  
Qi Liu

We report the synthesis of Cr-doped TiO2 nanosheet arrays grown directly on stainless steel substrates without adding Cr-dopant, which exhibit enhanced photoactivity under visible light.

2008 ◽  
Vol 10 (3) ◽  
pp. 367-371 ◽  
Author(s):  
Xiaoli Cui ◽  
Ming Ma ◽  
Wei Zhang ◽  
Yanchao Yang ◽  
Zhuangjian Zhang

2004 ◽  
Vol 108 (50) ◽  
pp. 19384-19387 ◽  
Author(s):  
Shanmugasundaram Sakthivel ◽  
Marcin Janczarek ◽  
Horst Kisch

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74234-74240 ◽  
Author(s):  
Xin Xie ◽  
Kui Li ◽  
Wei-De Zhang

A photoanode comprised of vertically aligned Ti-doped hematite nanosheet arrays decorated with cadmium sulfide nanoparticles was fabricated. The Ti-Fe2O3/CdS electrode shows high photoelectrochemical response under visible light irradiation.


2009 ◽  
Vol 203 (17-18) ◽  
pp. 2510-2513 ◽  
Author(s):  
N. Sabeti Nejad ◽  
M.M. Larijani ◽  
M. Ghoranneviss ◽  
P. Balashabadi ◽  
A. Shokouhy

RSC Advances ◽  
2012 ◽  
Vol 2 (9) ◽  
pp. 3630 ◽  
Author(s):  
Dao Hao Sim ◽  
Xianhong Rui ◽  
Jing Chen ◽  
Huiteng Tan ◽  
Tuti Mariana Lim ◽  
...  

2008 ◽  
Vol 368-372 ◽  
pp. 1486-1488
Author(s):  
Xiao Meng Wu ◽  
Yun Han Ling ◽  
Yin Li ◽  
Zhao Hui Huang

N-doped TiO2 nanostructured composite (TiO2-N) films with excellent photocatalytic performance under visible light were successfully formed on glass and stainless steel substrates by spin-coating process. The photoreduction performance of as-prepared coatings was characterization by reduction of Ag+ and measurement of photovoltaic response. It was found that Ag+ can be easily reduced to metallic Ag and obvious photocurrent and photovoltage were observed by V-I recording under visible light irradiation. Crystalline structure, nitrogen states in the lattice, composition and surface morphology of the nanostructured films were analyzed by XRD, XPS and SEM.


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