Preparation of stainless steel mesh-supported ZnO and graphene/ZnO nanorod arrays with high photocatalytic performance

2021 ◽  
Author(s):  
Hua Zhang ◽  
Yao-zha Lv ◽  
Chang Chen ◽  
Rong-sheng Chen ◽  
Yang Li ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Photocatalytic Performance ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Stainless Steel Mesh ◽  
Steel Mesh

Effect of Ordered TiO2 Nanotube Array Substrate on Photocatalytic Performance of CdS-Sensitized ZnO Nanorod Arrays

2013 ◽  
Vol 117 (44) ◽  
pp. 22591-22597 ◽  
Author(s):  
Liangpeng Wu ◽  
Juan Li ◽  
Shaohong Zhang ◽  
Lizhen Long ◽  
Xinjun Li ◽  
...  
Keyword(s):  
Photocatalytic Performance ◽  
Tio2 Nanotube ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Tio2 Nanotube Array ◽  
Nanotube Array

scholarly journals Photocathodic Protection of Cobalt Doped ZnO Nanorod Arrays for 316 Stainless Steel and Q235 Carbon Steel in 3.5 wt.% NaCl Solution

2019 ◽  
Author(s):  
Xiong Zhang ◽  
Guanghui Chen ◽  
Weihua Li ◽  
Dianwu Wu
Keyword(s):  
Stainless Steel ◽  
Carbon Steel ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Nacl Solution ◽  
316 Stainless Steel ◽  
Q235 Carbon Steel ◽  
Doped Zno ◽  
Photocathodic Protection

In this work, cobalt doped ZnO nanorod arrays with anticorrosion function were successfully prepared on FTO substrate by a simple aqueous solution method. XRD and EDS results indicate the doped Co2+ has successfully incorporated into the ZnO crystal lattice. Photocurrent density and open circuit potential (OCP) results indicate the photocathodic protection performance for 316 stainless steel (316 SS) and Q235 carbon steel in 3.5 wt.% NaCl solution under 300 W Xe lamp enhanced with the increase of cobalt concentration, and the photoanode with 15% Co/Zn ratio has the optimal photocathodic protection effect. The mechanism of enhancement may be result from the narrowed band gap, the lower recombination rate of photogenerated electron-holes, the intermediate impurity level and the split of the hypo-outer shell of cobalt ions.

Polydopamine assisted transformation of ZnO from nanospheres to nanosheets grown in nanoporous BiVO4 films for the improved photocatalytic performance

2022 ◽  
Author(s):  
Zhengbo Jiao ◽  
Hao Yuan ◽  
Jiaxin Li ◽  
Wenjie Zhang ◽  
Lin Wang ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Photocatalytic Performance ◽  
Stainless Steel Mesh ◽  
Steel Mesh ◽  
Zno Nanosheets

This work demonstrates the fabrication of nanoporous BiVO4/ZnO nanosheets heterostructures grown on stainless steel mesh. The ZnO nanospheres were used as precursors for ZnO nanosheets, and the number of ZnO...

Carrier concentration-dependent electron transfer in Cu2O/ZnO nanorod arrays and their photocatalytic performance

Nanoscale ◽  
2013 ◽  
Vol 5 (7) ◽  
pp. 2938 ◽  
Author(s):  
Tengfei Jiang ◽  
Tengfeng Xie ◽  
Liping Chen ◽  
Zewen Fu ◽  
Dejun Wang
Keyword(s):  
Electron Transfer ◽  
Carrier Concentration ◽  
Photocatalytic Performance ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays
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