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

Comprehensive review on two dimensional nanomaterials for optical biosensors: Present progress and outlook DOI
Arpit Verma, B. C. Yadav

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 40, P. e00900 - e00900

Published: March 15, 2024

Language: Английский

Citations

13
Advancements in nanohybrid material-based acetone gas sensors relevant to diabetes diagnosis: A comprehensive review DOI
Arpit Verma, D. K. Yadav,

Subramanian Natesan

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 201, P. 110713 - 110713

Published: May 10, 2024

Language: Английский

Citations

12
Biodegradable, Humidity‐Insensitive Mask‐Integrated E‐Nose for Sustainable and Non‐Invasive Continuous Breath Analysis DOI Creative Commons
Indrajit Mondal,

Adan Zoabi,

Hossam Haick

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 24, 2025

Abstract Breath analysis offers a non‐invasive approach to modern diagnostics by capturing volatile organic compounds (VOCs) in exhaled breath. However, current breath technologies face challenges like humidity sensitivity, high costs, and biodegradable solutions, limiting their scalability environmental sustainability. This study presents paper‐based, biodegradable, humidity‐insensitive electronic nose (e‐nose) sensor array integrated into mask for real‐time analysis. The sensors, coated with hydrophobic polymer coating, ensure robust insensitivity humidity, enabling reliable detection of VOCs even high‐moisture environments. mask‐integrated e‐nose facilitates monitoring applications such as alcohol consumption tracking respiratory health assessment. For the latter, Tuberculosis (TB) is selected representative use case, achieving 89% accuracy disease diagnosis recovery using pre‐trained deep‐learning model. fully‐biodegradable paper‐based naturally degrades soil within months, underscoring its eco‐friendly design suitability disposable monitoring. work introduces sustainable, user‐friendly potential personalized healthcare

Language: Английский

Citations

1
Low-concentration and high-efficiency detection of triethylamine (TEA) based on Sn-doped WO3 gas sensors DOI
Jianguo Wen, Boyan Fu, Lei Bi

et al.

Vacuum, Journal Year: 2025, Volume and Issue: unknown, P. 114266 - 114266

Published: March 1, 2025

Language: Английский

Citations

1
Zr6O4(OH)4 Based Metal-Organic Frameworks for the Enhanced Chemiresistive Sensing of Ethanol DOI

Avinash Kumar Shukla,

Vishal Verma,

Priyanka Goriyan

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2024, Volume and Issue: 34(8), P. 3457 - 3472

Published: Feb. 5, 2024

Language: Английский

Citations

7
Efficient mixed-potential acetone sensor with yttria-stabilized zirconia and porous Co3O4 nanofoam sensing electrode for hazardous gas monitoring and breath analysis DOI

Xidong Hao,

Tianling Yu,

Xiangli Meng

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 478, P. 135462 - 135462

Published: Aug. 9, 2024

Language: Английский

Citations

7
Temperature and humidity effects on the acetone gas sensing of pristine and Pd-doped WO3 clusters: A transition state theory study DOI
Mudar Ahmed Abdulsattar,

Hayder M. Abduljalil,

Hussein Hakim Abed

et al.

Journal of Molecular Modeling, Journal Year: 2024, Volume and Issue: 30(7)

Published: June 17, 2024

Language: Английский

Citations

6
Development of polyimide nanofiber aerogels with a 3D multi-level pore structure: A new sensor for colorimetric detection of breath acetone DOI

Jiankun Cao,

Yumo Chen,

Hailiang Nie

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 154229 - 154229

Published: July 22, 2024

Language: Английский

Citations

5
Large Out-of-Plane Piezoelectricity in MXene Y2COX (X = O, S, Se) Monolayers DOI

Ha Young Yang,

Jing‐Tai Zhao,

Yiming Cao

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105834 - 105834

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced Oxygen Vacancy Formation in Pt-WO3 via W–OH Bond Cleavage Using Water-Based One-Step Electrospinning for High-Performance Gas Sensors DOI
Denghui Huang, Xiaolan Fu,

Kaixin Wang

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 27, 2025

Oxygen vacancies play a crucial role in charge transport and surface states semiconductor metal oxides, significantly influencing various research fields, such as photocatalysis gas sensor. Developing effective strategies to generate oxygen thereby enhance device performance is highly desirable. In this study, we proposed water-based one-step electrospinning method introduce hydroxyl groups, leading the synthesis of Pt-decorated WO3 nanofibers (Pt-WO3(H2O)) with increased vacancies. Density functional theory calculations revealed that dissociation energy W-OH lower than W-O bonds, promoting formation via bond cleavage. These reduced adsorption acetone on surface, enhancing interactions. Consequently, Pt-WO3(H2O) sensor exhibited an ultrahigh response 82 1.8 ppm at 300 °C, which was about 1 order magnitude higher one fabricated by conventional electrospinning. findings indicate technique for generating oxide nanofibers. Our high-performance sensor, capable detecting low concentrations, holds great potential applications noninvasive health screening.

Language: Английский

Citations

0