A dual-signal electroluminescence aptasensor based on hollow Cu/Co-MOF-luminol and g-C3N4 for simultaneous detection of acetamiprid and malathion

Liu, Hanbiao; Liu, Zhen; Yi, Jiangle; Ma, Dongxiao; Xia, Fangquan; Tian, Dong; Zhou, Changli

doi:10.1016/j.snb.2020.129412

Cited by 51 publications

(18 citation statements)

References 57 publications

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“…As shown in Figure 2 B, Zhou et al successfully prepared nanocomposites with ECL properties by ligand bonding luminol to the MOF. The obtained hollow Cu/Co-MOF not only acted as a carrier but also could catalyze the generation of more O 2− from H 2 O 2 , which greatly enhanced the ECL response by means of this material [ 54 ].…”

Section: Synthesis Of Porous Nanomaterials With Ecl Propertiesmentioning

confidence: 99%

Progress and Prospects of Electrochemiluminescence Biosensors Based on Porous Nanomaterials

Yang

et al. 2022

Biosensors

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Porous nanomaterials have attracted much attention in the field of electrochemiluminescence (ECL) analysis research because of their large specific surface area, high porosity, possession of multiple functional groups, and ease of modification. Porous nanomaterials can not only serve as good carriers for loading ECL luminophores to prepare nanomaterials with excellent luminescence properties, but they also have a good electrical conductivity to facilitate charge transfer and substance exchange between electrode surfaces and solutions. In particular, some porous nanomaterials with special functional groups or centered on metals even possess excellent catalytic properties that can enhance the ECL response of the system. ECL composites prepared based on porous nanomaterials have a wide range of applications in the field of ECL biosensors due to their extraordinary ECL response. In this paper, we reviewed recent research advances in various porous nanomaterials commonly used to fabricate ECL biosensors, such as ordered mesoporous silica (OMS), metal–organic frameworks (MOFs), covalent organic frameworks (COFs) and metal–polydopamine frameworks (MPFs). Their applications in the detection of heavy metal ions, small molecules, proteins and nucleic acids are also summarized. The challenges and prospects of constructing ECL biosensors based on porous nanomaterials are further discussed. We hope that this review will provide the reader with a comprehensive understanding of the development of porous nanomaterial-based ECL systems in analytical biosensors and materials science.

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Section: Synthesis Of Porous Nanomaterials With Ecl Propertiesmentioning

confidence: 99%

Progress and Prospects of Electrochemiluminescence Biosensors Based on Porous Nanomaterials

Yang

et al. 2022

Biosensors

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“…Huang等 [80] . 不含毒性元素的ECL试剂开发已经引起研究人员的广泛兴趣 [89] , 如铜簇 [90] 、P-dots [91,92] 、C 3 N 4 [93,94] 与有机金属框架物质 [95] . Long等 [97] .…”

Section: 适用于光谱型定量分析的Ecl试剂研发unclassified

Progress in spectrum-based electrochemiluminescence quantitative analysis

Fu¹,

Gao²,

Dong³

et al. 2021

Sci. Sin.-Chim

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“…26 Therefore, they have been widely used in the construction of pesticide sensors. 27,28 The porous-like structure is formed of carbon and nitrogen elements, and it is synthesized by thermal polymerization of electron-rich materials such as melamine, urea, thiourea, and cyanamide. 29,30 This compound is rich in electrons compared to most carbonaceous materials, and it is an organic and non-metallic semiconductor polymer due to its remarkable electronic structure.…”

Section: Introductionmentioning

confidence: 99%

Single-step microwave synthesis of a novel ternary nanocomposite as an efficient luminophore and boron nitride quantum dots as a new coreactant for a cathodic ECL monitoring of chlorpyrifos

Kamyabi

Moharramnezhad

2022

Anal. Methods

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A dual-signal electroluminescence aptasensor based on hollow Cu/Co-MOF-luminol and g-C3N4 for simultaneous detection of acetamiprid and malathion

Cited by 51 publications

References 57 publications

Progress and Prospects of Electrochemiluminescence Biosensors Based on Porous Nanomaterials

Progress and Prospects of Electrochemiluminescence Biosensors Based on Porous Nanomaterials

Progress in spectrum-based electrochemiluminescence quantitative analysis

Single-step microwave synthesis of a novel ternary nanocomposite as an efficient luminophore and boron nitride quantum dots as a new coreactant for a cathodic ECL monitoring of chlorpyrifos

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