Carbon nanomaterial-enabled pesticide biosensors: Design strategy, biosensing mechanism, and practical application

Zhao, Fengnian; Wu, Jian; Ying, Yibin; She, Yongxin; Wang, Jing; Ping, Jianfeng

doi:10.1016/j.trac.2018.06.017

Cited by 140 publications

(38 citation statements)

References 165 publications

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“…Due to their outstanding properties, carbon-based nanomaterials, such as graphene and carbon nanotubes, have been widely employed in electrochemical sensor development, promoting continuous advances in this area 1 – 6 . In contrast, reports concerning the application of graphene nanoribbons (GNRs) to electrochemical sensing are still scarce, as can be seen in a review devoted to this issue, published in 2018, where only around 40 references are included describing several GNR-based (bio)sensors 7 .…”

Section: Introductionmentioning

confidence: 99%

Chemically synthesized chevron-like graphene nanoribbons for electrochemical sensors development: determination of epinephrine

Sainz

Pozo

Vilas‐Varela

et al. 2020

Sci Rep

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We employ chevron-like graphene nanoribbons (GnRs) synthesized by a solution-based chemical route to develop a novel electrochemical sensor for determination of the neurotransmitter epinephrine (EPI). The sensor surface, a glassy carbon electrode modified with GNRs, is characterized by atomic force microscopy, scanning electron microscopy and Raman spectroscopy, which show that the electrode surface modification comprises of bi-dimensional multilayer-stacked GNRs that retain their molecular structure. the charge transfer process occurring at the electrode interface is

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Section: Introductionmentioning

confidence: 99%

Chemically synthesized chevron-like graphene nanoribbons for electrochemical sensors development: determination of epinephrine

Sainz

Pozo

Vilas‐Varela

et al. 2020

Sci Rep

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“…The transport of ions and molecules in nanochannels and through nanopores has been extensively studied [1][2][3][4][5][6], notably because nanoporous membranes offer attractive features for applications in separation [7][8][9][10][11][12], sensors [13][14][15], catalysis [16,17], or energy storage [17].…”

Section: Introductionmentioning

confidence: 99%

Voltammetric behaviour of cationic redox probes at mesoporous silica film electrodes

Basnig

Vilà

Herzog

et al. 2020

Journal of Electroanalytical Chemistry

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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“…Numerous studies have been conducted on stem cell therapy, differentiation, and drug delivery by utilizing the properties of carbon nanomaterials, including their outstanding mechanical, electrical, and optical properties [ 32 , 33 , 34 , 35 ]. In biosensor applications, CNTs, graphene, and other carbon nanomaterials have been employed to develop biosensors because of their advantages, such as excellent conductivity and easy surface modification [ 36 ]. Furthermore, depending on the structure and components of carbon nanomaterials, specific physical properties can be achieved.…”

Section: Graphene and Mosmentioning

confidence: 99%

Graphene/MoS2 Nanohybrid for Biosensors

et al. 2021

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Graphene has been studied a lot in different scientific fields because of its unique properties, including its superior conductivity, plasmonic property, and biocompatibility. More recently, transition metal dicharcogenide (TMD) nanomaterials, beyond graphene, have been widely researched due to their exceptional properties. Among the various TMD nanomaterials, molybdenum disulfide (MoS2) has attracted attention in biological fields due to its excellent biocompatibility and simple steps for synthesis. Accordingly, graphene and MoS2 have been widely studied to be applied in the development of biosensors. Moreover, nanohybrid materials developed by hybridization of graphene and MoS2 have a huge potential for developing various types of outstanding biosensors, like electrochemical-, optical-, or surface-enhanced Raman spectroscopy (SERS)-based biosensors. In this review, we will focus on materials such as graphene and MoS2. Next, their application will be discussed with regard to the development of highly sensitive biosensors based on graphene, MoS2, and nanohybrid materials composed of graphene and MoS2. In conclusion, this review will provide interdisciplinary knowledge about graphene/MoS2 nanohybrids to be applied to the biomedical field, particularly biosensors.

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Carbon nanomaterial-enabled pesticide biosensors: Design strategy, biosensing mechanism, and practical application

Cited by 140 publications

References 165 publications

Chemically synthesized chevron-like graphene nanoribbons for electrochemical sensors development: determination of epinephrine

Chemically synthesized chevron-like graphene nanoribbons for electrochemical sensors development: determination of epinephrine

Voltammetric behaviour of cationic redox probes at mesoporous silica film electrodes

Graphene/MoS2 Nanohybrid for Biosensors

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