Electrochemical sensing system for the analysis of emerging contaminants in aquatic environment: A review

Sivaranjanee, R.; Kumar, P. Senthil; Saravanan, R.; Govarthanan, Muthusamy

doi:10.1016/j.chemosphere.2022.133779

Cited by 61 publications

(17 citation statements)

References 204 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Electrochemical sensors monitor the electrical properties (e.g., current and voltage) generated by redox reactions involving the target analyte. There are several types of electrochemical sensors, including amperometric (current measurement), potentiometric (voltage measurement), conductometric (conductance measurement) devices, and more recently developed single particle nanosensors (Figure E–I). , Different types of recognition elements, such as molecular imprinted polymers, antibodies, aptamers, and enzymes, can be functionalized onto electrode surfaces to improve selectivity for target analytes (Figure E–H). A wide variety of electrochemical sensors have been reported for the detection of pharmaceuticals, phenols, pesticides, and heavy metals. ,− …”

Section: Mechanisms Of Environmental Water Sensorsmentioning

confidence: 99%

“…There are many technical articles and reviews on sensors for water monitoring. − For the purpose of this Perspective, we focus primarily on the translational aspects of sensors for emerging contaminants that can be deployed and used in field settings, households, and treatment facilities. We discuss the status of these technologies in the context of technology innovation for water quality testing, focusing on devices that facilitate high-throughput analysis and have the potential to bring them from the laboratory to the field for rapid intervention.…”

Section: Introduction: Innovations In Sensing Technologies To Improve...mentioning

confidence: 99%

See 1 more Smart Citation

Sensors for Emerging Water Contaminants: Overcoming Roadblocks to Innovation

Ateia,

Wei,

Andreescu

2024

Environ. Sci. Technol.

View full text Add to dashboard Cite

Ensuring water quality and safety requires the effective detection of emerging contaminants, which present significant risks to both human health and the environment. Field deployable low-cost sensors provide solutions to detect contaminants at their source and enable large-scale water quality monitoring and management. Unfortunately, the availability and utilization of such sensors remain limited. This Perspective examines current sensing technologies for detecting emerging contaminants and analyzes critical barriers, such as high costs, lack of reliability, difficulties in implementation in real-world settings, and lack of stakeholder involvement in sensor design. These technical and nontechnical barriers severely hinder progression from proof-of-concepts and negatively impact user experience factors such as ease-of-use and actionability using sensing data, ultimately affecting successful translation and widespread adoption of these technologies. We provide examples of specific sensing systems and explore key strategies to address the remaining scientific challenges that must be overcome to translate these technologies into the field such as improving sensitivity, selectivity, robustness, and performance in real-world water environments. Other critical aspects such as tailoring research to meet end-users' requirements, integrating cost considerations and consumer needs into the early prototype design, establishing standardized evaluation and validation protocols, fostering academia-industry collaborations, maximizing data value by establishing data sharing initiatives, and promoting workforce development are also discussed. The Perspective describes a set of guidelines for the development, translation, and implementation of water quality sensors to swiftly and accurately detect, analyze, track, and manage contamination.

show abstract

Section: Mechanisms Of Environmental Water Sensorsmentioning

confidence: 99%

Section: Introduction: Innovations In Sensing Technologies To Improve...mentioning

confidence: 99%

Sensors for Emerging Water Contaminants: Overcoming Roadblocks to Innovation

Ateia,

Wei,

Andreescu

2024

Environ. Sci. Technol.

View full text Add to dashboard Cite

show abstract

“…Drug and contaminant detection, and quantification are essential in a variety of fields, including forensics, the pharmaceutical industry (where a drug’s quality is evaluated all through the manufacturing process to ensure the correct effectiveness, tolerability and safety), the environment (such as in waste waters), and clinical toxicology. This subject is of crucial importance for economic and public health reasons, and it also appears on international political agendas [ 211 ]. Consequently, there is currently a lot of research being conducted on developing sensitive, quick, and affordable approaches.…”

Section: The Use Of Polymeric Micellar Systems To Develop (Bio)sensorsmentioning

confidence: 99%

Polymeric Micellar Systems—A Special Emphasis on “Smart” Drug Delivery

Neguț

Biţă

2023

Pharmaceutics

View full text Add to dashboard Cite

Concurrent developments in anticancer nanotechnological treatments have been observed as the burden of cancer increases every year. The 21st century has seen a transformation in the study of medicine thanks to the advancement in the field of material science and nanomedicine. Improved drug delivery systems with proven efficacy and fewer side effects have been made possible. Nanoformulations with varied functions are being created using lipids, polymers, and inorganic and peptide-based nanomedicines. Therefore, thorough knowledge of these intelligent nanomedicines is crucial for developing very promising drug delivery systems. Polymeric micelles are often simple to make and have high solubilization characteristics; as a result, they seem to be a promising alternative to other nanosystems. Even though recent studies have provided an overview of polymeric micelles, here we included a discussion on the “intelligent” drug delivery from these systems. We also summarized the state-of-the-art and the most recent developments of polymeric micellar systems with respect to cancer treatments. Additionally, we gave significant attention to the clinical translation potential of polymeric micellar systems in the treatment of various cancers.

show abstract

“…There have also been studies based on amperometric detection (potentiostatic method) to detect Cl − concentrations [ 64 , 65 , 66 ]. In fact, this classification method has been conducted in pH detection, pollutant detection, biomolecular detection, and so on [ 67 , 68 , 69 ].…”

Section: Key Performance Indicators Of All-solid-state Ion-selective ...mentioning

confidence: 99%

Unlocking All-Solid Ion Selective Electrodes: Prospects in Crop Detection

Zhai

Luo

et al. 2022

Sensors

View full text Add to dashboard Cite

This paper reviews the development of all-solid-state ion-selective electrodes (ASSISEs) for agricultural crop detection. Both nutrient ions and heavy metal ions inside and outside the plant have a significant influence on crop growth. This review begins with the detection principle of ASSISEs. The second section introduces the key characteristics of ASSISE and demonstrates its feasibility in crop detection based on previous research. The third section considers the development of ASSISEs in the detection of corps internally and externally (e.g., crop nutrition, heavy metal pollution, soil salinization, N enrichment, and sensor miniaturization, etc.) and discusses the interference of the test environment. The suggestions and conclusions discussed in this paper may provide the foundation for additional research into ion detection for crops.

show abstract

Electrochemical sensing system for the analysis of emerging contaminants in aquatic environment: A review

Cited by 61 publications

References 204 publications

Sensors for Emerging Water Contaminants: Overcoming Roadblocks to Innovation

Sensors for Emerging Water Contaminants: Overcoming Roadblocks to Innovation

Polymeric Micellar Systems—A Special Emphasis on “Smart” Drug Delivery

Unlocking All-Solid Ion Selective Electrodes: Prospects in Crop Detection

Contact Info

Product

Resources

About