InP quantum dots on g-C3N4 nanosheets to promote molecular oxygen activation under visible light

2020 ◽  
Vol 31 (10) ◽  
pp. 2689-2692
Author(s):  
Yuehan Cao ◽  
Qian Zheng ◽  
Zhiqiang Rao ◽  
Ruiyang Zhang ◽  
Zhanghui Xie ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
Inp Quantum Dots

Enhancing H2 evolution and molecular oxygen activation via dye sensitized BiOBr0.9I0.1 under visible light

2020 ◽  
Vol 580 ◽  
pp. 1-10 ◽  
Author(s):  
Liping Han ◽  
Yuewei Lv ◽  
Bo Li ◽  
Hao Wen ◽  
Hongwei Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
H2 Evolution ◽  
Dye Sensitized

New insight of Ag quantum dots with the improved molecular oxygen activation ability for photocatalytic applications

2016 ◽  
Vol 188 ◽  
pp. 376-387 ◽  
Author(s):  
Jun Di ◽  
Jiexiang Xia ◽  
Mengxia Ji ◽  
Bin Wang ◽  
Sheng Yin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
Photocatalytic Applications

InP quantum dots for dislocation-tolerant, visible light emitters on Si

2020 ◽  
Vol 117 (18) ◽  
pp. 181102
Author(s):  
Pankul Dhingra ◽  
Shizhao Fan ◽  
Yukun Sun ◽  
Ryan D Hool ◽  
Brendan Eng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Light Emitters ◽  
Inp Quantum Dots

scholarly journals Construction of Electrostatic Self-Assembled 2D/2D CdIn2S4/g-C3N4 Heterojunctions for Efficient Visible-Light-Responsive Molecular Oxygen Activation

Nanomaterials ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 2342
Author(s):  
Hongfei Yin ◽  
Chunyu Yuan ◽  
Huijun Lv ◽  
Xulin He ◽  
Cheng Liao ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Molecular Oxygen ◽  
Environmental Remediation ◽  
Weight Ratio ◽  
Oxygen Activation ◽  
Charge Carriers ◽  
Self Assembled ◽  
And Migration ◽  
Photoinduced Charge

Molecular oxygen activated by visible light to generate radicals with high oxidation ability exhibits great potential in environmental remediation The efficacy of molecular oxygen activation mainly depends on the separation and migration efficiency of the photoinduced charge carriers. In this work, 2D/2D CdIn2S4/g-C3N4 heterojunctions with different weight ratios were successfully fabricated by a simple electrostatic self-assembled route. The optimized sample with a weight ratio of 5:2 between CdIn2S4 and g-C3N4 showed the highest photocatalytic activity for tetracycline hydrochloride (TCH) degradation, which also displayed good photostability. The enhancement of the photocatalytic performance could be ascribed to the 2D/2D heterostructure; this unique 2D/2D structure could promote the separation and migration of the photoinduced charge carriers, which was beneficial for molecular oxygen activation, leading to an enhancement in photocatalytic activity. This work may possibly provide a scalable way for molecular oxygen activation in photocatalysis.

The Effect of CdSe and InP Quantum Dots on the Interaction of ZnO with NO2 under Visible Light Irradiation

2018 ◽  
Vol 63 (4) ◽  
pp. 512-518 ◽  
Author(s):  
A. S. Chizhov ◽  
N. E. Mordvinova ◽  
M. N. Rumyantseva ◽  
I. V. Krylov ◽  
K. A. Drozdov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Inp Quantum Dots
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