SnO2 quantum dots-functionalized Ti3C2 MXene nanosheets for electrochemical determination of dopamine in body fluids

Shi, Yanmei; Hu, Kai; Mei, Lin; Yang, Xueming; Shi, Yange; Wu, Xiangxiang; Li, Xiumin; Miao, Mingsan; Zhang, Sisen

doi:10.1007/s00604-022-05555-4

Cited by 7 publications

(1 citation statement)

References 34 publications

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“…On this basis, ZnO/Ti 3 C 2 T x /Nafion/Au electrodes were prepared for electrochemical detection of DA [ 65 ]. SnO 2 quantum dots-functionalized Ti 3 C 2 nanocomposites (SnO 2 QDs@Ti 3 C 2 MXene) were synthesized using an in situ growth method for eletrochemical analysis of DA [ 66 ]. As the ultra-small SnO 2 QDs could be intercalated between adjacent Ti 3 C 2 nanosheets, effectively preventing the restacking of Ti 3 C 2 , the electroactive surface area and electron transfer mobility of the obtained composite electrode materials were significantly increased.…”

Section: Mxene-based Electrochemical (Bio)sensors For Neurotransmitte...mentioning

confidence: 99%

Advances in MXene-Based Electrochemical (Bio)Sensors for Neurotransmitter Detection

Yang

Wang

et al. 2023

Micromachines

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Neurotransmitters are chemical messengers that play an important role in the nervous system’s control of the body’s physiological state and behaviour. Abnormal levels of neurotransmitters are closely associated with some mental disorders. Therefore, accurate analysis of neurotransmitters is of great clinical importance. Electrochemical sensors have shown bright application prospects in the detection of neurotransmitters. In recent years, MXene has been increasingly used to prepare electrode materials for fabricating electrochemical neurotransmitter sensors due to its excellent physicochemical properties. This paper systematically introduces the advances in MXene-based electrochemical (bio)sensors for the detection of neurotransmitters (including dopamine, serotonin, epinephrine, norepinephrine, tyrosine, NO, and H2S), with a focus on their strategies for improving the electrochemical properties of MXene-based electrode materials, and provides the current challenges and future prospects for MXene-based electrochemical neurotransmitter sensors.

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Section: Mxene-based Electrochemical (Bio)sensors For Neurotransmitte...mentioning

confidence: 99%

Advances in MXene-Based Electrochemical (Bio)Sensors for Neurotransmitter Detection

Yang

Wang

et al. 2023

Micromachines

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Constructed MXene matrix composites as sensing material and applications thereof: A review

Xu,

Li,

Yan

2024

Analytica Chimica Acta

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Designing advanced 0D/2D heterojunctions of N, S-co-doped carbon dots/Ti3C2Tx MXene nanosheets in electrochemical sensor applications

Hou,

Yan,

Bai

et al. 2024

Ceramics International

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SnO2 quantum dots-functionalized Ti3C2 MXene nanosheets for electrochemical determination of dopamine in body fluids

Cited by 7 publications

References 34 publications

Advances in MXene-Based Electrochemical (Bio)Sensors for Neurotransmitter Detection

Advances in MXene-Based Electrochemical (Bio)Sensors for Neurotransmitter Detection

Constructed MXene matrix composites as sensing material and applications thereof: A review

Designing advanced 0D/2D heterojunctions of N, S-co-doped carbon dots/Ti3C2Tx MXene nanosheets in electrochemical sensor applications

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