Synthesis of CdO nanoparticles using facile solid-state reaction and systematic study on their physical properties DOI

Arcot Jaswanth,

S. Kaleemulla

Chemical Papers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Language: Английский

Enhanced sensing performance of Au-decorated TiO2 nanospheres with hollow structure for formaldehyde detection at room temperature DOI
Su Zhang, Lijia Zhao, Baoyu Huang

et al.

Sensors and Actuators B Chemical, Journal Year: 2022, Volume and Issue: 358, P. 131465 - 131465

Published: Jan. 25, 2022

Language: Английский

Citations

47
Ultrahigh sensitive and selective room-temperature carbon monoxide gas sensor based on polypyrrole/titanium dioxide nanocomposite DOI
Maamon A. Farea,

Gita B. Bhanuse,

Hamed Y. Mohammed

et al.

Journal of Alloys and Compounds, Journal Year: 2022, Volume and Issue: 917, P. 165397 - 165397

Published: May 13, 2022

Language: Английский

Citations

43
Wet-chemical synthesis of ZnO/CdO/CeO2 heterostructure: A novel material for environmental remediation application DOI
Muhammad Ishfaq,

Warda Hassan,

Muhammad Sabir

et al.

Ceramics International, Journal Year: 2022, Volume and Issue: 48(23), P. 34590 - 34601

Published: Aug. 17, 2022

Language: Английский

Citations

42
Novel (Y2O3) x (CdO) 1-x binary mixed oxide nanocomposites: facile synthesis, characterization, and photocatalysis enhancement DOI Creative Commons
Meshal Alzaid, W. S. Mohamed, Rakan Alanazi

et al.

Journal of Materials Research and Technology, Journal Year: 2023, Volume and Issue: 23, P. 2454 - 2466

Published: Jan. 23, 2023

In the current study, novel (Y2O3) x (CdO) 1-x mixed oxides nanocomposites (NCs) with different Y2O3 loadings (0.0 ≤ 0.2) have been synthesized via a facile precipitation approach. The structural analysis by x-ray diffraction reveals that both pure CdO nanoparticles (NPs) and NCs possess crystalline cubic-phase purity. crystallite size in mixing nanocomposition ranged from 45 to 52 nm based on concentration of NCs. morphologies NPs were studied using field emission scanning electron microscopy. This confirmed collected had an irregular semi-spherical morphology. It was established, Tauc figure, optical band gap produced lowered 3.35 2.96. Testing conducted Brunauer-Emmett-Teller (BET) increase surface area pore volume following addition is indicative increased porosity. UV-vis spectroscopy's study loading significantly improves photocatalytic activities photodegradation efficiency methylene blue (MB) higher (94.6%) for 0.2 0.8 under solar irradiation compared (45.6%) NPs. photocatalyst stable six cycles MB degradation, according reusability. Optimal system responsible boost activity due system's high BET-surface area, narrow distribution, energy gap.

Language: Английский

Citations

33
Various Applications of ZnO Thin Films Obtained by Chemical Routes in the Last Decade DOI Creative Commons
M. Gärtner, Hermine Stroescu,

Daiana Mitrea

et al.

Molecules, Journal Year: 2023, Volume and Issue: 28(12), P. 4674 - 4674

Published: June 9, 2023

This review addresses the importance of Zn for obtaining multifunctional materials with interesting properties by following certain preparation strategies: choosing appropriate synthesis route, doping and co-doping ZnO films to achieve conductive oxide p- or n-type conductivity, finally adding polymers in systems piezoelectricity enhancement. We mainly followed results studies last ten years through chemical routes, especially sol-gel hydrothermal synthesis. Zinc is an essential element that has a special developing various applications. can be used deposition thin mixed layers combining other oxides (ZnO-SnO

Language: Английский

Citations

26
Ag-nanoparticles-anchored mesoporous In2O3 nanowires for ultrahigh sensitive formaldehyde gas sensors DOI

Dehao Kong,

Junpeng Niu, Bo Hong

et al.

Materials Science and Engineering B, Journal Year: 2023, Volume and Issue: 291, P. 116394 - 116394

Published: March 1, 2023

Language: Английский

Citations

25
High-Performance Formaldehyde Sensing Using Paper-Based Fluorescent Copper Nanoclusters DOI

Mengna Liang,

Congying Shao, Qian Zhang

et al.

IEEE Sensors Journal, Journal Year: 2023, Volume and Issue: 23(3), P. 2076 - 2084

Published: Jan. 4, 2023

Highly sensitive detection of formaldehyde (FA) is great importance to protect human health against its adverse effect. Herein, we constructed copper nanoclusters (Cu NCs) with strong luminescence capable rapid, sensitive, and visual FA, which was self-assembled using D-penicillamine (DPA) as the protecting ligand. Common physical measurements were carried out analyze as-fabricated samples (DPA-Cu NCs). Experimental results revealed red fluorescence (FL), large Stokes shift, a long lifetime. Furthermore, DPA-Cu NCs presented aggregation-induced emission (SAIE) property achieved quantum yield (FLQY) high 76.26% in solid state. Notably, FA could quench Cu effectively. The possible quenching mechanism attributed static quenching. Moreover, paper-based sensor built by immobilizing probe on filter paper, can achieve on-site FA.

Language: Английский

Citations

23
MOF-derived Mo-doped Co3O4: A hierarchical yeast-like structure for superior carbon monoxide sensing DOI
Shahid Hussain, Amensisa Negasa Begi, Jesse Nii Okai Amu-Darko

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 420, P. 136489 - 136489

Published: Aug. 20, 2024

Language: Английский

Citations

16
Double-shelled hollow sphere V2O5-based conductometric ethanol gas sensor DOI
Feiyu Zhang, Yuan Qu, Lu Xiang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 417, P. 136009 - 136009

Published: May 21, 2024

Language: Английский

Citations

13
Insitu controllable synthesis of MoO3 nanoflakes and its temperature-dependent dual selectivity for detection of ethanol and isopropanol DOI
Wen Li, Hao Xu,

Aiwu Wang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 408, P. 135548 - 135548

Published: Feb. 27, 2024

Language: Английский

Citations

12