Electric field-directed growth and photoelectrochemical properties of cross-linked Au–ZnO hetero-nanowire arrays

2015 ◽  
Vol 51 (11) ◽  
pp. 2103-2106 ◽  
Author(s):  
Teng Wang ◽  
Bingjun Jin ◽  
Zhengbo Jiao ◽  
Gongxuan Lu ◽  
Jinhua Ye ◽  
...  
Keyword(s):  
Electric Field ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Nanowire Arrays ◽  
Hierarchical Architecture ◽  
Photoelectrochemical Properties ◽  
Effective Strategy ◽  
Zno Nanowire ◽  
Directed Growth ◽  
Au Nanowires

Herein, we demonstrate a simple and effective strategy for vertically growing Au nanowires over ZnO nanowire arrays to construct a cross-linked hierarchical architecture, which exhibit excellent photoelectrochemical performances under visible light irradiation.

Photo-directed growth of Au nanowires on ZnO arrays for enhancing photoelectrochemical performances

2014 ◽  
Vol 2 (37) ◽  
pp. 15553-15559 ◽  
Author(s):  
Teng Wang ◽  
Bingjun Jin ◽  
Zhengbo Jiao ◽  
Gongxuan Lu ◽  
Jinhua Ye ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocurrent Density ◽  
Growth Strategy ◽  
Nanowire Arrays ◽  
Au Nanoparticle ◽  
Zno Nanowire ◽  
Hetero Structure ◽  
Rationally Connected ◽  
Directed Growth ◽  
Au Nanowires

Herein, we demonstrate that ZnO nanowire arrays could be rationally connected with each other by thin Au nanowires to construct a novel cross-linked hetero-structure by a simple photo-directed growth strategy, which exhibit much higher visible light photocurrent density than traditional Au nanoparticle/ZnO nanowire heterostructures.

Photocatalytic reduction of triclosan on Au–Cu2O nanowire arrays as plasmonic photocatalysts under visible light irradiation

2015 ◽  
Vol 17 (26) ◽  
pp. 17421-17428 ◽  
Author(s):  
Junfeng Niu ◽  
Yunrong Dai ◽  
Lifeng Yin ◽  
Jianying Shang ◽  
John C. Crittenden
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Sandwich Structure ◽  
Photocatalytic Reduction ◽  
Nanowire Arrays ◽  
Light Irradiation ◽  
Reductive Degradation

Au/Cu2O/Cu “sandwich” structure nanowire arrays showed reinforced photocatalytic activity for reductive degradation of triclosan under visible light irradiation.

Enhanced photoelectrochemical properties of ZnO nanowire arrays annealed in air

2017 ◽  
Vol 29 (5) ◽  
pp. 4058-4064 ◽  
Author(s):  
Linmeng Wang ◽  
Xiuquan Gu ◽  
Yulong Zhao ◽  
Yinghuai Qiang
Keyword(s):  
Nanowire Arrays ◽  
Photoelectrochemical Properties ◽  
Zno Nanowire ◽  
Zno Nanowire Arrays

pH-Controlled photocatalytic abatement of RhB by an FeWO4/BiPO4 p–n heterojunction under visible light irradiation

2019 ◽  
Vol 43 (44) ◽  
pp. 17241-17250
Author(s):  
Nithya Mahendran ◽  
Sathya Udayakumar ◽  
Keerthi Praveen
Keyword(s):  
Electric Field ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Separation Efficiency ◽  
Light Irradiation ◽  
The Novel ◽  
Electron Hole ◽  
Ph Controlled

The novel FeWO4/BiPO4 heterojunction generates an inner electric field to promote electron–hole separation efficiency and is a proficient photocatalyst.

scholarly journals TiO2/Fe2O3 heterostructures with enhanced photocatalytic reduction of Cr(vi) under visible light irradiation

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22764-22771 ◽  
Author(s):  
Qiufeng Mei ◽  
Feiyan Zhang ◽  
Ning Wang ◽  
Yun Yang ◽  
Ronglan Wu ◽  
...  
Keyword(s):  
Electric Field ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Photocatalytic Reduction ◽  
Light Irradiation ◽  
Internal Electric Field ◽  
Reduction Efficiency

A TiO2/Fe2O3 heterojunction with an internal electric field was constructed for enhancing photocatalytic reduction efficiency of Cr(vi).

Photoelectrochemical properties of Ti-doped hematite nanosheet arrays decorated with CdS nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74234-74240 ◽  
Author(s):  
Xin Xie ◽  
Kui Li ◽  
Wei-De Zhang
Keyword(s):  
Visible Light ◽  
Cadmium Sulfide ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Cds Nanoparticles ◽  
Photoelectrochemical Properties ◽  
Cadmium Sulfide Nanoparticles ◽  
Photoelectrochemical Response ◽  
Nanosheet Arrays ◽  
Vertically Aligned

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.

Photocatalytic CO 2 reduction over B 4 C/C 3 N 4 with internal electric field under visible light irradiation

2016 ◽  
Vol 464 ◽  
pp. 89-95 ◽  
Author(s):  
Xiaojie Zhang ◽  
Lei Wang ◽  
Quanchao Du ◽  
Zhiyong Wang ◽  
Shuguo Ma ◽  
...  
Keyword(s):  
Electric Field ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Internal Electric Field

Photochemical Carbon Dioxide Reduction on Mg-Doped Ga(In)N Nanowire Arrays under Visible Light Irradiation

2016 ◽  
Vol 1 (1) ◽  
pp. 246-252 ◽  
Author(s):  
B. AlOtaibi ◽  
X. Kong ◽  
S. Vanka ◽  
S. Y. Woo ◽  
A. Pofelski ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Carbon Dioxide Reduction ◽  
Nanowire Arrays ◽  
Light Irradiation ◽  
Mg Doped
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