Progress in the design of portable colorimetric chemical sensing devices

T Kant, K Shrivas, A Tejwani, K Tandey, A Sharma… - Nanoscale, 2023 - pubs.rsc.org
The need for precise determination of heavy metals, anions, biomolecules, pesticides,
drugs, and other substances is vital across clinical, environmental, and food safety domains …

Recent advancements of smartphone-based sensing technology for diagnosis, food safety analysis, and environmental monitoring.

S Upadhyay, A Kumar, M Srivastava, A Srivastava… - Talanta, 2024 - Elsevier
The emergence of computationally powerful smartphones, relatively affordable high-
resolution camera, drones, and robotic sensors have ushered in a new age of advanced …

[HTML][HTML] Development of an immunoassay method for the sensitive detection of histamine and tryptamine in foods based on a CuO@ Au nanoenzyme label and …

X Peng, Y Chen, C Gao, Y Sun, GIN Waterhouse, Z Xu - Polymers, 2022 - mdpi.com
In this paper, a novel biomimetic enzyme-linked immunoassay method (BELISA) was
successfully established for the detection of histamine and tryptamine, based on catalytically …

Enhancing antibacterial and anticorrosive properties of 316L stainless steel with nanocoating of copper oxide nanoparticles

G Karabulut, NB Üllen, S Karakuş… - Materials Chemistry and …, 2023 - Elsevier
Surface modifications are frequently applied to enhance the multifunctional performance of
metallic materials in biomedical applications, and nanotechnology has the advantage of …

Graphene‐Based Enzymatic and Non‐Enzymatic Electrochemical Glucose Sensors: Review of Current Research and Advances in Nanotechnology

RR Mahmood Khan, M Pervaiz, Z Saeed… - …, 2023 - Wiley Online Library
The determination of the body's glucose level is a difficult job that has served as the
foundation for substantial research efforts in biosensing applications. Recent advances in …

Ultra-sensitive smartphone assisted-colorimetric and non-enzymatic electrochemical sensor behaviors of zinc doped MnO2 nanocomposite: a comparative study on …

E Tan, G Baytemir, N Taşaltın, S Karakuş - Applied Physics A, 2023 - Springer
Although evolving technology enables the production of sensors with excellent properties,
the development of a fast-response, portable, and low-cost sensor is very important for food …

[HTML][HTML] Sensitive Electrochemical Detection of Ammonia Nitrogen via a Platinum–Zinc Alloy Nanoflower-Modified Carbon Cloth Electrode

G Wang, G Zhou, Q Zhang, D He, C Zhao, H Suo - Sensors, 2024 - mdpi.com
As a common water pollutant, ammonia nitrogen poses a serious risk to human health and
the ecological environment. Therefore, it is important to develop a simple and efficient …

基于锌基金属有机框架的传感薄膜用于猪肉腐败变质的快速检测.

周子萱, 杨迎澳, 任舒悦, 李双… - Journal of Food Safety & …, 2023 - search.ebscohost.com
目的构建一种快速判定猪肉腐败变质状态的荧光传感器. 方法采用溶剂热法合成锌基金属有机
框架(zinc-based metal-organic framework, Zn-MOF), 并采用场发射扫描透射电子显微镜对其 …

Polyaniline/Cashew gum composite electrosynthesized on gold surface in aqueous acid medium for ammonia colorimetric detection

MRF Oliveira, AMA Melo, K do Vale Abreu… - Journal of The …, 2023 - iopscience.iop.org
The electrosynthesis of polyaniline (PAni) and cashew gum (CG) composite was
successfully performed by electrochemical methods (potential scanning and constant …

[HTML][HTML] Triboelectric Nanogenerator-Based Electronic Sensor System for Food Applications

Y Wang, W Jin, L Wang, Z Zhu - Electronics, 2023 - mdpi.com
Triboelectric nanogenerators (TENGs) have garnered significant attention due to their ability
to efficiently harvest energy from the surrounding environment and from living organisms, as …