The development of carbon nanostructured biosensors for glucose detection to enhance healthcare services: a review DOI Creative Commons
Abera Demeke Ambaye, Melaku Dereje Mamo,

Yaschelewal Zigyalew

et al.

Frontiers in Sensors, Journal Year: 2024, Volume and Issue: 5

Published: Nov. 8, 2024

In this review, the forefront of biosensor development has been marked by a profound exploration carbon nanostructured materials for specific application glucose detection. Moreover, progressive line inquiry capitalizes on distinctive attributes such as nanotubes, quantum dots, and graphene which exhibit unique characteristics in engineering design. It also enhanced analytical performances regarding limit detection, selectivity, sensitivity, reproducibility towards detection biological samples. Most importantly, strategic integration nanostructured-based architectures played significant role advancements, characterized heightened exquisite augmented stability processes. Furthermore, utilizing these advanced engendered transformative impact electrochemical properties, propelling biosensors to achieve rapid precise glucose-sensing capabilities. The confluence nanostructures with technology not only elevated scientific understanding mechanisms. Still, it paved way miniaturized portable biosensors. This shift holds great promise realization point-of-care diagnostics, representing pivotal step durability efficient monitoring health/medical care. These advancements emphasize crucial opening new avenue superiority effectiveness diabetes management. Conclusively, challenges and, forward-looking stance, prospective futures anchored frameworks were considered.

Language: Английский

Sustainable waste-derived cellulose-based nanosensor for cobalt ion detection, removal, and recovery from industrial effluents and battery wastes DOI
Ibrahim S.S. Alatawi,

Renad Almughathawi,

Marwah M. M. Madkhali

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 106974 - 106974

Published: Jan. 11, 2025

Language: Английский

Citations

1
Ultrasensitive voltammetric sensor based on ferrocenium tetrachloroferrate for determination of manganese(II) in water pollutant DOI
Alwi Nofriandi,

Yulkifli Yulkifli,

Illyas Md Isa

et al.

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130725 - 130725

Published: March 1, 2025

Language: Английский

Citations

0
Impact of ZnO Nanostructure Morphology on Electrochemical Sensing Performance for Lead Ion Detection in Real Water Samples DOI Creative Commons
Ēriks Sļedevskis, Marina Krasovska, V. Gerbreders

et al.

Chemosensors, Journal Year: 2025, Volume and Issue: 13(2), P. 62 - 62

Published: Feb. 9, 2025

This study investigated the morphological dependence of ZnO nanostructures, specifically nanotube- and nanorod-based electrodes, on their electrochemical performance for detection lead ions (Pb2⁺) in aqueous solutions. The results demonstrate that nanotubes exhibit significantly enhanced sensitivity compared to nanorods during CV measurements. During SWV measurements, (116.79 mA·mM−1) a lower limit 0.0437 μM were determined. hollow, high-aspect-ratio structure provides larger active surface area facilitates better ion accessibility, resulting superior electron transfer efficiency catalytic activity. These underscore critical role morphology optimizing ZnO-based sensors. Analysis real water samples from various natural reservoirs revealed no detectable lead, while was identified exclusively artificially prepared containing exposed hunting shot. Over 30-day period, sensor retained over 95% its initial when stored under vacuum conditions, demonstrating minimal signal degradation. Under ambient stability loss attributed moisture adsorption porous nanostructure. also displayed outstanding reproducibility, with current response variations across multiple probes remaining within 4%. cost-effective simple fabrication process nanostructures further highlights potential scalable production, environmental monitoring, integration into portable sensing devices.

Language: Английский

Citations

0
Advances in Cost-Effective Chemosensors for Sustainable Monitoring in Food Safety and Processing DOI Creative Commons
Camelia Albu,

Ana Chira,

Gabriel Lucian Radu

et al.

Chemosensors, Journal Year: 2025, Volume and Issue: 13(3), P. 113 - 113

Published: March 20, 2025

Cost-effective chemosensors have become an indispensable tool for sustainable monitoring in food safety and processing, where there is urgent need affordable, efficient, real-time analytical solutions. This review discusses recent advances low-cost chemosensor technologies, highlighting developments materials, miniaturization, integration into portable accessible platforms. The focus on applications detecting contaminants, quality, ensuring production processing. also addresses the challenges related to sensor sensitivity, selectivity, operational stability provides insights future directions role of supporting practices these important sectors.

Language: Английский

Citations

0
Development of engineered Zn-MOF/g-C3N4 based photoelectrochemical system for real-time sensors and removal of naproxen in wastewater DOI Creative Commons
Abera Demeke Ambaye, Sithembela A. Zikalala,

Karabo C. Mashiloane

et al.

Talanta Open, Journal Year: 2024, Volume and Issue: 10, P. 100371 - 100371

Published: Nov. 7, 2024

Language: Английский

Citations

1
Heavy Metal Ion Detection Using TiO2 Nanotubes and Self-Reduced TiO2 Nanotube Electrodes DOI Creative Commons
Cristian Pîrvu, Mariana Prodana, Cristina Dumitriu

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(24), P. 11879 - 11879

Published: Dec. 19, 2024

TiO2 nanotubes and self-reduced nanotube semiconductor electrodes were used for electrochemical metal ion detection in an open circuit under photo-accumulation conditions. Due to their surface properties, the showed different responses towards ions at wavelengths of light radiation. Using nanotube-based electrodes, Pb(II) Cu(II) detected irradiation 389 nm 426 nm. Detection limits 8 × 10−9 M 5 3 10−8 7 obtained two wavelengths, respectively. The self-reducing electrode a response when irradiated with nm, while Hg(II) along detected. 2 10−7 M, At wavelength 1 10−9, 4 Pb(II), Cu(II), Hg(II),

Language: Английский

Citations

1
Synergistic effect of Cu doped ZnO nanoparticles for Enhanced Sensor and Photocatalytic activity DOI Creative Commons

H.N. Jayasimha,

K. G. Chandrappa,

P. F. Sanaulla

et al.

Results in Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 17, P. 100351 - 100351

Published: Oct. 1, 2024

Language: Английский

Citations

0
The development of carbon nanostructured biosensors for glucose detection to enhance healthcare services: a review DOI Creative Commons
Abera Demeke Ambaye, Melaku Dereje Mamo,

Yaschelewal Zigyalew

et al.

Frontiers in Sensors, Journal Year: 2024, Volume and Issue: 5

Published: Nov. 8, 2024

In this review, the forefront of biosensor development has been marked by a profound exploration carbon nanostructured materials for specific application glucose detection. Moreover, progressive line inquiry capitalizes on distinctive attributes such as nanotubes, quantum dots, and graphene which exhibit unique characteristics in engineering design. It also enhanced analytical performances regarding limit detection, selectivity, sensitivity, reproducibility towards detection biological samples. Most importantly, strategic integration nanostructured-based architectures played significant role advancements, characterized heightened exquisite augmented stability processes. Furthermore, utilizing these advanced engendered transformative impact electrochemical properties, propelling biosensors to achieve rapid precise glucose-sensing capabilities. The confluence nanostructures with technology not only elevated scientific understanding mechanisms. Still, it paved way miniaturized portable biosensors. This shift holds great promise realization point-of-care diagnostics, representing pivotal step durability efficient monitoring health/medical care. These advancements emphasize crucial opening new avenue superiority effectiveness diabetes management. Conclusively, challenges and, forward-looking stance, prospective futures anchored frameworks were considered.

Language: Английский

Citations

0