Green and facile microwave solvent-free synthesis of CeO2 nanoparticle-decorated CNTs as a quadruplet electrochemical platform for ultrasensitive and simultaneous detection of ascorbic acid, dopamine, uric acid and acetaminophen

Iranmanesh, Tayebeh; Foroughi, Mohammad Mehdi; Jahani, Shohreh; Shahidi, Minoo; Nadiki, Hadi Hassani

doi:10.1016/j.talanta.2019.120318

Cited by 133 publications

(35 citation statements)

References 35 publications

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“…In addition, dopamine in pharmaceutical samples was successfully analyzed using this new platform. Many similar nanomaterial‐enhanced sensors were constructed and the commonly used nanomaterials include CNTs, 85‐87 graphene, 88‐90 CDs, 91,92 QDs, 93 AuNPs, 94,95 silver nanoparticles, 96,97 metal oxides, 98,99 and metal‐organic frameworks (MOFs) 3,100–102 . Fast‐scan cyclic voltammetry (FSCV) is a popular method for real‐time detection of NTs in vivo because of its fast detection speed.…”

Section: Electochemical Biosensors Based On Oxidation Of Dopaminementioning

confidence: 99%

Biosensors and sensors for dopamine detection

Liu

2020

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196

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Dopamine is a key catecholamine neurotransmitter and it has critical roles in the function of the human central nervous system. Abnormal release of dopamine is related to neurological diseases and depression. Therefore, it is necessary to monitor dopamine levels in vivo and in real time to understand its physiological roles. In this review, we discuss dopamine detection focusing on the molecular recognition methods including enzymes, antibodies, and aptamers, as well as new advances based on nanomaterials and molecularly imprinted polymers (MIPs). A large fraction of these sensors rely on electrochemical detection to fulfill the requirement of fast, in situ, and in vivo detection with a high spatial and temporal resolution. These methods need to overcome interferences from molecules with a similar redox potential. In addition, fluorescent and colorimetric sensors based on aptamers are also quite popular, and care needs to be taken to validate specific dopamine binding. Combining aptamers or MIPs with electrochemistry promises to achieve rapid detection and increased selectivity. In this article, we pay more attention to the molecular recognition mechanism and critically review the sensor designs. In the end, some future directions are discussed.

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Section: Electochemical Biosensors Based On Oxidation Of Dopaminementioning

confidence: 99%

Biosensors and sensors for dopamine detection

Liu

2020

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196

122

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“…Nanotechnology examines the properties of materials that have at least one dimension smaller than 100 nm, 1 so that the physical, chemical, and biological properties of these particles differ substantially from those of their bulkier samples. [2][3][4][5] Currently, NPs are mainly produced using a variety of physicochemical methods that have disadvantages such as low stability, dependence on advanced equipment, high temperature, high pressure and the production of toxic by-products with adverse effects on the environment. 6,7 Considering the problems mentioned in previous approaches, the discovery of inexpensive and environmentally friendly methods for the production of NPs is essential.…”

Section: Introductionmentioning

confidence: 99%

Metallic SPIONP/AgNP synthesis using a novel natural source and their antifungal activities

et al. 2020

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“…Metabolic disease biomarkers, as important indicators for clinical diagnosis, treatment reference, and prognosis judgment, have been widely used (Liang et al, 2010 ; Liu M. et al, 2018 ; Wang et al, 2018 ). For example, ascorbic acid (AA) (Hsine et al, 2020 ), uric acid (UA) (Iranmanesh et al, 2020 ), leptin (Guo et al, 2015 ), 3-hydroxybutyrate (3-HB), and glucose are important biological molecules indispensable to the human body. For instance, the main cause of scurvy is lack of AA.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical Sensors Based on Carbon Nanomaterial Used in Diagnosing Metabolic Disease

Zhang

2020

Front. Chem.

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Metabolic diseases have become common diseases with the improvement of living standards because of changed dietary habits and living habits, which seriously affect health. Currently, related biomarkers have been widely used as important indicators for clinical diagnosis, treatment, and prognosis of metabolic diseases. Among all detection methods for biomarkers of metabolic diseases, electrochemical sensor technology has the advantages of simplicity, real-time analysis, and low cost. Carbon nanomaterials were preeminent materials for fabricating electrochemical sensors in order to enhance the performance. In this paper, we summarize the research progress in the past 3 years of electrochemical sensors based on carbon nanomaterials in detecting markers of metabolic diseases, which include carbon nanotubes, graphene, carbon quantum dots, fullerene, and carbon nitride. Additionally, we discuss the future prospects for this field.

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Green and facile microwave solvent-free synthesis of CeO2 nanoparticle-decorated CNTs as a quadruplet electrochemical platform for ultrasensitive and simultaneous detection of ascorbic acid, dopamine, uric acid and acetaminophen

Cited by 133 publications

References 35 publications

Biosensors and sensors for dopamine detection

Biosensors and sensors for dopamine detection

Metallic SPIONP/AgNP synthesis using a novel natural source and their antifungal activities

Electrochemical Sensors Based on Carbon Nanomaterial Used in Diagnosing Metabolic Disease

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