An electrochemical sensor based on octahedral composite modified glassy carbon electrode for voltammetric detection of cocaine

Jahani, Shohreh; Tayari, Omid; Jahanara, Abbas; Fazli, Zohreh; Aramesh‐Boroujeni, Zahra; Rashidi, Soroush; Foroughi, Mohammad Mehdi

doi:10.1002/elan.202200432

Cited by 2 publications

(1 citation statement)

References 43 publications

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“…Risks associated with cocaine include hypertension, altered mental status, seizure, chest pain, headache, neurological defects, corneal ulceration and vision loss, HIV, and hepatitis [74]. An octahedral palladiumdoped cobaltite composite-modified GCE (Oh-Pd 2+ : Co 3 O 4 -C/GCE) was fabricated for cocaine detection in biological specimens [75]. The Oh-Pd 2+ : Co 3 O 4 -C composite was synthesized using a hydrothermal method.…”

Section: Electrochemical Sensors For Detection Of Illicit Drugsmentioning

confidence: 99%

Recent Advances on Electrochemical Sensors for Detection of Contaminants of Emerging Concern (CECs)

Gibi,

Liu,

Anandan

et al. 2023

Molecules

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Contaminants of Emerging Concern (CECs), a new category of contaminants currently in the limelight, are a major issue of global concern. The pervasive nature of CECs and their harmful effects, such as cancer, reproductive disorders, neurotoxicity, etc., make the situation alarming. The perilous nature of CECs lies in the fact that even very small concentrations of CECs can cause great impacts on living beings. They also have a nature of bioaccumulation. Thus, there is a great need to have efficient sensors for the detection of CECs to ensure a safe living environment. Electrochemical sensors are an efficient platform for CEC detection as they are highly selective, sensitive, stable, reproducible, and prompt, and can detect very low concentrations of the analyte. Major classes of CECs are pharmaceuticals, illicit drugs, personal care products, endocrine disruptors, newly registered pesticides, and disinfection by-products. This review focusses on CECs, including their sources and pathways, health effects caused by them, and electrochemical sensors as reported in the literature under each category for the detection of major CECs.

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Section: Electrochemical Sensors For Detection Of Illicit Drugsmentioning

confidence: 99%

Recent Advances on Electrochemical Sensors for Detection of Contaminants of Emerging Concern (CECs)

Gibi,

Liu,

Anandan

et al. 2023

Molecules

View full text Add to dashboard Cite

show abstract

Recent Trends in the Detection of Alkaloids through Analytical, Bioanalytical, and Electrochemical Techniques

Sharma,

Bhatia,

Ganti

et al. 2024

CPA

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Alkaloids provide significant health benefits in moderation, but excessive levels can pose health hazards. They play an important role in the creation of numerous pharmacological medications, acting as potent antispasmodics, analgesics, and even anti-cancer medicines. A detailed review of sensitive and accurate alkaloid analytical techniques can be used as a guide for future analyses of alkaloids in pertinent research. The main aim of this manuscript is to review the literature on the detection and separation of alkaloids by using various methods like analytical, bioanalytical, and electrochemical techniques, published during 2018-2023. An in-depth review of the literature was carried out using a variety of databases, including Web of Knowledge, PubMed, and Google Scholar. Consulting relevant published materials, including books, was another aspect of this research. The keywords used in the search were alkaloids, analytical techniques, bio-analytical techniques, electrochemical techniques, and biosensors. These were carefully examined in more detail, and significant data and findings were collected and presented using tables. The publication highlights the significance of advanced chromatographic techniques in the separation and isolation of alkaloids. It discusses several analytical, bio-analytical, and electrochemical analytical techniques, which include sensors and biosensors, and adds to the extensive review of alkaloid detection techniques. Recent advancements and methodologies for improving the knowledge of the detection and separation of alkaloids are presented in this article, which is beneficial for the researcher involved in developing analytical methods for alkaloid detection. Current efforts and advanced analytical approaches for alkaloid detection are given in this manuscript, which is crucial in favor of improving the health and wellness of society.

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An electrochemical sensor based on octahedral composite modified glassy carbon electrode for voltammetric detection of cocaine

Cited by 2 publications

References 43 publications

Recent Advances on Electrochemical Sensors for Detection of Contaminants of Emerging Concern (CECs)

Recent Advances on Electrochemical Sensors for Detection of Contaminants of Emerging Concern (CECs)

Recent Trends in the Detection of Alkaloids through Analytical, Bioanalytical, and Electrochemical Techniques

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