Decoration of CdS nanoparticle on dense and multi-edge sodium titanate nanorods to form a highly efficient and stable photoanode with great enhancement in PEC performance

2021 ◽  
Author(s):  
Morteza Kolaei ◽  
Meysam Tayebi ◽  
Zohreh Masoumi ◽  
Ahmad Tayyebi ◽  
Byeong-Kyu Lee
Keyword(s):  
Sodium Titanate ◽  
Cds Nanoparticles ◽  
Highly Efficient ◽  
Cds Nanoparticle

This study provided preparation and application of a highly efficient photoanode having dense and efficient sodium titanate (NTO) nanorods decorated with CdS nanoparticles. The (NTO) nanorods were grown densely on...

Highly-efficient cocatalyst-free H2-evolution over silica-supported CdS nanoparticle photocatalysts under visible light

2015 ◽  
Vol 51 (53) ◽  
pp. 10676-10679 ◽  
Author(s):  
Guiyang Yu ◽  
Longlong Geng ◽  
Shujie Wu ◽  
Wenfu Yan ◽  
Gang Liu
Keyword(s):  
Quantum Yield ◽  
Visible Light ◽  
Light Illumination ◽  
H2 Evolution ◽  
Apparent Quantum Yield ◽  
Highly Efficient ◽  
Cds Nanoparticle ◽  
Visible Light Driven

A silica-supported CdS nanoparticle photocatalyst exhibits excellent visible-light driven H2evolution activity without the use of a cocatalyst. The apparent quantum yield can reach 42% under 420 nm light illumination.

Highly efficient photocatalytic hydrogen generation by incorporating CdS into ZnCr-layered double hydroxide interlayer

RSC Advances ◽  
2015 ◽  
Vol 5 (8) ◽  
pp. 5823-5829 ◽  
Author(s):  
Guohua Zhang ◽  
Bizhou Lin ◽  
Weiwei Yang ◽  
Shaofeng Jiang ◽  
Qianru Yao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Layered Double Hydroxide ◽  
Hydrogen Generation ◽  
Cds Nanoparticles ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Double Hydroxide

Incorporating CdS nanoparticles into the interlayer of ZnCr–LDH nanosheets led to the formation of CdS-pillared ZnCr–LDH nanohybrid, which exhibited superior photocatalytic hydrogen-generation performance from water splitting.

An architecture of CdS/H2Ti5O11 ultrathin nanobelt for photocatalytic hydrogenation of 4-nitroaniline with highly efficient performance

2015 ◽  
Vol 3 (13) ◽  
pp. 6935-6942 ◽  
Author(s):  
Jinhua Xiong ◽  
Yuhao Liu ◽  
Changsheng Cao ◽  
Lijuan Shen ◽  
Weiming Wu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Cds Nanoparticles ◽  
Highly Efficient ◽  
Efficient Performance ◽  
Excellent Photocatalytic Activity

CdS nanoparticles are anchored on the ultrathin H2Ti5O11 nanobelt via an in situ sulfuration process. The resulting composition shows an excellent photocatalytic activity for hydrogenation of 4-nitroaniline.

scholarly journals Synthesis and Characteristics of CdS Nanoparticles in Normal (1 g) and Simulated Microgravity (SMG)

2020 ◽  
Vol 22 (1) ◽  
pp. 7
Author(s):  
P. S. Shinde ◽  
L. D. Adhav ◽  
R. M. Pise ◽  
S. S. Jagtap
Keyword(s):  
Simulated Microgravity ◽  
Normal Gravity ◽  
Control Sample ◽  
Cadmium Sulphide ◽  
Cds Nanoparticles ◽  
X Ray Diffraction ◽  
Visible Absorption ◽  
Random Positioning Machine ◽  
Cds Nanoparticle ◽  
Microgravity Conditions

In the present investigation, the cadmium sulphide (CdS) nanoparticles are synthesized in the normal gravity i.e. 1 g (called as control) and in simulated microgravity (called as SMG). The SMG was created by using an instrument called Random Positioning Machine (RPM). Cadmium sulfide nanoparticles were synthesized by using standard chemical method under normal gravity (1 g) and simulated microgravity conditions. The synthesized CdS nanoparticles were characterized by Ultraviolet Visible spectroscopy, Fourier Transform Infrared Ray spectroscopy (FTIR), X-ray diffraction (XRD). The UV-visible absorption spectrum of CdS nanoparticle solution showed a distinct absorption peak at 472.19 nm in control and 458.26 nm in SMG. The band gap calculated from the absorption edge for microgravity sample was 2.71 eV and for control sample was 2.63 eV.  The crystalline size of CdS nanoparticles synthesised in control and Micro-g was determined by XRD. Obtained results showed smaller the particle size in microgravity sample (10.78 nm) as compared to control sample (13.89 nm).

CdS nanoparticles in soil induce metabolic reprogramming in broad bean (Vicia faba L.) roots and leaves

2020 ◽  
Vol 7 (1) ◽  
pp. 93-104 ◽  
Author(s):  
Liyan Tian ◽  
Huiling Zhang ◽  
Xiaopeng Zhao ◽  
Xueyuan Gu ◽  
Jason C. White ◽  
...  
Keyword(s):  
Nitrogen Assimilation ◽  
Broad Bean ◽  
Metabolic Reprogramming ◽  
Cds Nanoparticles ◽  
Antioxidative Defense ◽  
Defense System ◽  
Carbon And Nitrogen ◽  
Cds Nanoparticle ◽  
Vicia Faba L ◽  
The Cost

Plants reprogram the profiles of the antioxidative defense system to alleviate CdS nanoparticle-induced toxicity, at the cost of carbon and nitrogen assimilation.

CdS nanoparticles decorated triazine-based COFs with enhanced photocatalytic activity for highly effective degradation of emerging contaminants

2021 ◽  
Author(s):  
Yanqing Cong ◽  
Xiang Chen ◽  
Wanxing Wang ◽  
Shi-Wen Lv
Keyword(s):  
Photocatalytic Activity ◽  
Free Radicals ◽  
Optical Property ◽  
Emerging Contaminants ◽  
Cds Nanoparticles ◽  
Purification Process ◽  
Wastewater Purification ◽  
Cds Nanoparticle ◽  
Highly Effective

Photocatalytic technique is an attractive strategy to activate persulfate for generating free radicals in the wastewater purification process. Herein, the CdS nanoparticle with unique optical property was employed to decorate...

scholarly journals Preparation of yeast mediated semiconductor nanoparticles by Candida albicans and its bactericidal potential against Salmonella typhi and Staphylococcus aureus

2019 ◽  
Vol 10 (2) ◽  
pp. 861-864 ◽  
Author(s):  
Venkat Kumar S ◽  
Sowmya B ◽  
Geetha R ◽  
Karpagambigai S ◽  
Jacquline Rosy P ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Candida Albicans ◽  
Cadmium Sulfide ◽  
Salmonella Typhi ◽  
Cds Nanoparticles ◽  
X Ray Diffraction ◽  
Semiconductor Nanoparticle ◽  
Cds Nanoparticle ◽  
And Staphylococcus Aureus

Biosynthesis of nanoparticles using microorganism is widely used in biological applications due to its eco-friendly nature and lower cost. The present study aimed to investigate the yeast, Candida albicans for the synthesis of nano cadmium sulfide is a semiconductor nanoparticle. The yeast synthesized nanoparticles tested for its spectroscopic and microscopic characters. The peak at 420 nm identified by UV-Vis spectrophotometer confirms the Cadmium sulfide (CdS) nanoparticles synthesis preliminarily. Further, the nanoparticles were characterized using X-ray diffraction assay, scanning electron microscope, and elemental dispersive analysis. Finally, the synthesized Cadmium sulfide (CdS) nanoparticles were tested for its antibacterial activity against disease-causing pathogens such as Salmonella typhi and Staphylococcus aureus. The maximum zone of inhibition shows 15mm at the concentration of 100µl of CdS nanoparticle. Thus a promising antibacterial activity of yeast mediated synthesized Cadmium sulfide (CdS) nanoparticles was described.

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