Simultaneous electrochemical detection of dimethyl bisphenol A and bisphenol A using a novel Pt@SWCNTs-MXene-rGO modified screen-printed sensor

Zhang, Yun; Zhou, Junhong; Tang, Huarong; Ji, Wei; Yan, Zhoupeng; Pan, Keheng; Qu, Guangfei

doi:10.1016/j.chemosphere.2023.139315

Cited by 3 publications

(1 citation statement)

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“…Dimethyl bisphenol A (2,2-bis(4-hydroxy-3-toluene), DM-BPA) is another EDC, and has similar adverse effects. Simultaneous detection of BPA and DM-BPA was reported with an SPCE modified with a composite of Pt nanoparticles modified on single-walled carbon nanotubes (Pt@ SWCNT), MXene (Ti 3 C 2 ), and graphene oxide (GO) (Pt@SWCNTs-Ti 3 C 2 -rGO/SPCE) [103]. The detection limit for BPA and DM-BPA obtained with the DPV technique were 2.8 nmolL −1 and 3 nmolL −1 , respectively.…”

Section: Electrochemical Sensors For Detection Of Endocrine-disruptin...mentioning

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 Endocrine-disruptin...mentioning

confidence: 99%