Copper porphyrin metal-organic framework modified carbon paper for electrochemical sensing of glyphosate

Jiang, Rui; Pang, Yuehong; Yang, Qiuyu; Wan, Chao-Qun; Shen, Xiaofang

doi:10.1016/j.snb.2022.131492

Cited by 47 publications

(25 citation statements)

References 29 publications

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“…A composite Cu-TCPP/AuNPs/CP (NPs = nanoparticles; CP = carbon paper) was also designed to detect glyphosate by differential pulse voltammetry. 107 The three components exhibit conducting properties and the electrochemical signal may respond to their chemical environment. In this case, the Cu 2+ atoms offer coordination sites for the glyphosate to bind, namely through Cu 2+ Á Á ÁO À .…”

Section: Mofs Cargomentioning

confidence: 99%

Metal-porphyrinic framework nanotechnologies in modern agricultural management

2022

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Section: Mofs Cargomentioning

confidence: 99%

Metal-porphyrinic framework nanotechnologies in modern agricultural management

2022

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“…Meanwhile, MOFs generally have low electronic conductivity, significantly affecting the current signal. A typical way to address it is to introduce conductive composites, mostly carbon-based ones like graphene, [59] graphene oxide, [51,58] carbon paper, [53][54] carbon cloth, [67] etc.…”

Section: Metal-organic Framework (Mofs)mentioning

confidence: 99%

Single‐Atom Materials as Electrochemical Sensors: Sensitivity, Selectivity, and Stability

Zheng

2022

Analysis & Sensing

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Analysis & Sensing www.analysis-sensing.org Review doi.org/10.1002/anse.202200070Single-atom materials (SAMs) feature isolated metal sites embedded inside inorganic or organic supports. Thanks to the well-defined electrochemically active centers, SAMs have demonstrated expectational performance as electrochemical sensors. In this review, we provided an introductive discussion on the current research progress of metal-inorganic/organic SAMs-based sensors, including mainly metal-carbon, metal-metal oxide/hydroxide/dichalcogenide, metal-organic frameworks, and metal-doped covalent organic frameworks. Following these examples, we outlined a few general strategies for rationalizing SAMs towards better sensitivity, selectivity, and stability.

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“…[14] Previous studies have shown that MOF's can be successfully utilized in the mitigation of Pesticides (OPPs) by the process of adsorption. [15,16,17] Previously, various numbers of researches have been done for the adsorptive removal of pesticides. For instance, MOFs for the detection and adsorption of selected pesticides was critically evaluated by Wagner and other environmental researchers but still the comprehensive review in this area is still a challenge.…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Metal‐Organic‐Framework‐Based Composites for Efficient Sequestration of Organophosphorus Pesticides (OPPs)

et al. 2023

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The uncontrolled utilization of organophosphate pesticides (OPPs) has resulted in substantial environmental issues globally, that pose significant threat to human health. As a result, effective sequestration of these OPPs has taken into consideration by several researchers and environmental scientists. In this context, metal‐organic frameworks (MOFs) have attracted a lot of attention in the field of adsorption due to their superabundant attachment sites, easy functionalization process, strong stability, tunable pore size, and rich topology. Therefore, the present review critically summarizes MOF based adsorbents such as pristine, functionalized, composites, and MOF‐derived materials along with the choice of precise linkers for the preparation of MOFs. Functionalizing agent used to achieve maximum adsorption by MOF is extensively explored. Possible mechanism, major interaction pathway for the mitigation of OPPs has also been focused. Finally, development of effective MOFs for successful implementation is recommended, along with future prospects for large‐scale applications.

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Copper porphyrin metal-organic framework modified carbon paper for electrochemical sensing of glyphosate

Cited by 47 publications

References 29 publications

Metal-porphyrinic framework nanotechnologies in modern agricultural management

Metal-porphyrinic framework nanotechnologies in modern agricultural management

Single‐Atom Materials as Electrochemical Sensors: Sensitivity, Selectivity, and Stability

Recent Advances in Metal‐Organic‐Framework‐Based Composites for Efficient Sequestration of Organophosphorus Pesticides (OPPs)

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