An alternative methodology for the detection of benzene ring containing hazardous compounds by zeta potential and absorbance analysis DOI
Ashish Kaushal, Arpit Verma,

Alka Rani

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 172, P. 113744 - 113744

Published: Dec. 11, 2024

Language: Английский

Hydrothermal synthesis of NdFeO3 nanoparticles and their high gas-sensitive properties DOI

JiaYun Guo,

S.Y. Ma,

Nina Ma

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(21), P. 43654 - 43664

Published: Aug. 14, 2024

Language: Английский

Citations

5
Recent Advances in Chemiresistive Gas Sensor for Acetone Detection: Focus on Room Temperature DOI
Lu Zhang, Mingyue Zhou, Fanxing Meng

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118213 - 118213

Published: Feb. 1, 2025

Language: Английский

Citations

0
Preparation of Co3O4 by tunable oxygen defect engineering and its application in acetone gas sensor DOI
Longlong Li, Quan Diao,

Zhikuan Liu

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113481 - 113481

Published: March 1, 2025

Language: Английский

Citations

0
Mechanistic Insights and Interface Engineering in Bi2O3/Ti3C2TX Nanohybrid for Enhanced CO2 Sensor Performance DOI

Nikita Ahlawat,

Monu Gupta, Arpit Verma

et al.

ECS Journal of Solid State Science and Technology, Journal Year: 2025, Volume and Issue: 14(4), P. 047008 - 047008

Published: April 1, 2025

Carbon dioxide emissions pose a significant threat to human health and the environment, necessitating improvements in CO 2 sensing devices. Current infrared detection sensors are complex large, limiting their practical applications due high-power consumption large size. To overcome this problem, we report herein -sensitive Bi O 3 /Ti C T x film based device fabricated using drop casting method. As-synthesized materials were analyzed for crystal structure size, surface morphology, composition XRD, SEM, EDS, UV-visible spectroscopy. The nanoparticles decorated on of Ti MXene sheets resulting formation nanocomposite. At room temperature, nanocomposite exhibits sensor response 1.43 at 250 ppm, which is better than pristine i.e. 1.35 same concentration ppm. When was exposed ppm , it exhibited recovery times 6.01 s 8.52 s, respectively. showed excellent selectivity good repeatability. This improvement junction interface nanocomposite, explained with detailed mechanism. These exceptional performances highlight potential gas applications.

Language: Английский

Citations

0
Facile engineering of n-p-n In2O3-Co3O4-ZnO ternary: Influence of structure and optical band gap toward acetone detection DOI Creative Commons

Katlego L. Morulane,

Zamaswazi P. Tshabalala, H.C. Swart

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180088 - 180088

Published: April 1, 2025

Language: Английский

Citations

0
2D materials integrated with polymers for sustainable energy harvesting through triboelectric nanogenerators DOI
Sachin Gangwar,

Prabhakar Yadav,

Alka Rani

et al.

Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 312, P. 117859 - 117859

Published: Nov. 26, 2024

Language: Английский

Citations

2
Enhance Ethanol Sensing Performance of Fe-Doped Tetragonal SnO2 Films on Glass Substrate with a Proposed Mathematical Model for Diffusion in Porous Media DOI Creative Commons
Juan G. Sotelo, Jaime Bonilla‐Ríos,

J. L. Gordillo

et al.

Sensors, Journal Year: 2024, Volume and Issue: 24(14), P. 4560 - 4560

Published: July 14, 2024

This research enhances ethanol sensing with Fe-doped tetragonal SnO2 films on glass, improving gas sensor reliability and sensitivity. The primary objective was to improve the sensitivity operational efficiency of sensors through Fe doping. were synthesized using a flexible adaptable method that allows for precise doping control, energy-dispersive X-ray spectroscopy (EDX) confirming homogeneous distribution within matrix. A morphological analysis showed surface structure ideal sensing. results demonstrated significant improvement in response (1 20 ppm) lower temperatures compared undoped sensors. exhibited higher sensitivity, enabling detection low concentrations showing rapid recovery times. These findings suggest interaction between molecules surface, performance. mathematical model based diffusion porous media employed further analyze optimize considers matrix, considering factors such as morphology concentration. Additionally, choice electrode material plays crucial role extending sensor’s lifespan, highlighting importance selection design.

Language: Английский

Citations

1
Surface Plasmon Resonance Spectrometer in the Double Prism Configuration: Fast Characterization of the Thickness and Dielectric Constant Dispersion of Thin Films DOI
Débora F. Rodrigues, Gabriel de Oliveira Rodrigues, André L. S. Romero

et al.

Sensors and Actuators A Physical, Journal Year: 2024, Volume and Issue: 381, P. 116067 - 116067

Published: Nov. 15, 2024

Language: Английский

Citations

1
2D-MoO3/Ti3C2Tx nanocomposite deposited on borosilicate glass and cotton yarn substrates for acetone sensing DOI
Monu Gupta, Priyanka Chaudhary, Dheeraj Kumar Maurya

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: unknown, P. 105497 - 105497

Published: Nov. 1, 2024

Language: Английский

Citations

1
One Step Synthesis of Rh Embedded Hollow Spherical WO₃ Composite for Enhanced Acetone Sensing: A Promising Approach for Non-Invasive Diabetes Monitoring DOI

Xiaowen Dou,

Dan Yang, Zhichun Li

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(22), P. 45520 - 45527

Published: Aug. 24, 2024

Language: Английский

Citations

0