Exploring Covalent Organic Frameworks (COFs) as Advanced Tools for Biosensing and Imaging DOI
Kunjal Soni, Rakesh Kumar Ameta

Опубликована: Июнь 2, 2025

Язык: Английский

Bisphenol A detection based on nano gold-doped molecular imprinting electrochemical sensor with enhanced sensitivity DOI
En Han, Yingying Pan, Lei Li

и другие.

Food Chemistry, Год журнала: 2023, Номер 426, С. 136608 - 136608

Опубликована: Июнь 19, 2023

Язык: Английский

Процитировано

50

Advances of Electrochemical and Electrochemiluminescent Sensors Based on Covalent Organic Frameworks DOI Creative Commons
Yue Cao,

Ru Wu,

Yanyan Gao

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Ноя. 30, 2023

Abstract Covalent organic frameworks (COFs), a rapidly developing category of crystalline conjugated polymers, possess highly ordered structures, large specific surface areas, stable chemical properties, and tunable pore microenvironments. Since the first report boroxine/boronate ester-linked COFs in 2005, have gained popularity, showing important application prospects various fields, such as sensing, catalysis, separation, energy storage. Among them, COFs-based electrochemical (EC) sensors with upgraded analytical performance are arousing extensive interest. In this review, therefore, we summarize basic properties general synthesis methods used field electroanalytical chemistry, special emphasis on their usages fabrication sensors, ions immunosensors, aptasensors. Notably, emerged electrochemiluminescence (ECL) realm thoroughly covered along preliminary applications. Additionally, final conclusions state-of-the-art provided terms EC ECL well challenges for extending improving research applications chemistry.

Язык: Английский

Процитировано

47

Covalent organic framework: A state-of-the-art review of electrochemical sensing applications DOI
Junlun Zhu,

Wei Wen,

Zhengfang Tian

и другие.

Talanta, Год журнала: 2023, Номер 260, С. 124613 - 124613

Опубликована: Апрель 29, 2023

Язык: Английский

Процитировано

44

Exploring Innovative Approaches for the Analysis of Micro- and Nanoplastics: Breakthroughs in (Bio)Sensing Techniques DOI Creative Commons
Denise Margarita Rivera-Rivera, Gabriela Elizabeth Quintanilla-Villanueva, Donato Luna-Moreno

и другие.

Biosensors, Год журнала: 2025, Номер 15(1), С. 44 - 44

Опубликована: Янв. 13, 2025

Plastic pollution, particularly from microplastics (MPs) and nanoplastics (NPs), has become a critical environmental health concern due to their widespread distribution, persistence, potential toxicity. MPs NPs originate primary sources, such as cosmetic microspheres or synthetic fibers, secondary fragmentation of larger plastics through degradation. These particles, typically less than 5 mm, are found globally, deep seabeds human tissues, known adsorb release harmful pollutants, exacerbating ecological risks. Effective detection quantification essential for understanding mitigating impacts. Current analytical methods include physical chemical techniques. Physical methods, optical electron microscopy, provide morphological details but often lack specificity time-intensive. Chemical analyses, Fourier transform infrared (FTIR) Raman spectroscopy, offer molecular face challenges with smaller particle sizes complex matrices. Thermal including pyrolysis gas chromatography–mass spectrometry (Py-GC-MS), compositional insights destructive limited in analysis. Emerging (bio)sensing technologies show promise addressing these challenges. Electrochemical biosensors cost-effective, portable, sensitive platforms, leveraging principles voltammetry impedance detect adsorbed pollutants. Plasmonic techniques, surface plasmon resonance (SPR) surface-enhanced spectroscopy (SERS), high sensitivity nanostructure-enhanced detection. Fluorescent utilizing microbial enzymatic elements enable the real-time monitoring plastic degradation products, terephthalic acid polyethylene terephthalate (PET). Advancements innovative approaches pave way more accurate, scalable, environmentally compatible solutions, contributing improved remediation strategies. This review highlights advanced section on prospects that address could lead significant advancements monitoring, highlighting necessity testing new sensing developments under real conditions (composition/matrix samples), which overlooked, well study peptides novel recognition element microplastic sensing.

Язык: Английский

Процитировано

6

Nanomaterial-based electrochemical chemo(bio)sensors for the detection of nanoplastic residues: trends and future prospects DOI Creative Commons
Siwar Jebril, Zina Fredj, Ayman Ali Saeed

и другие.

RSC Sustainability, Год журнала: 2024, Номер 2(4), С. 832 - 851

Опубликована: Янв. 1, 2024

Nanoplastic residues in our aquatic ecosystems poses a serious global concern which needs effective monitoring to implement actions and control measures. Electrochemical chemo(bio)sensors emerge as promising tool for their detection protect water environmental resources.

Язык: Английский

Процитировано

12

Electrochemical assay of bisphenol A based on rGO-Bi2MoO6 composite material modified electrode DOI
Zhongwei Lin, Yuye Chen, Chuang Wen

и другие.

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 112814 - 112814

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

A Novel Electrochemical Platform Based on Cadmium (II) (fluorophenyl)Porphyrin and Gold Nanoparticles Modified Screen‐Printed Electrode Electrode for the Sensitive Detection of Bisphenol A DOI Open Access
Fatma Rejab, Nour Elhouda Dardouri, A. Rouis

и другие.

Electroanalysis, Год журнала: 2025, Номер 37(2)

Опубликована: Фев. 1, 2025

Bisphenol A (BPA) is categorized as an endocrine‐disrupting substance; it a risky substance to both environmental and human health, necessitating monitoring. In this present study, novel electrochemical sensing platform based on Cd metalloporphyrin ([(5,10,15,20‐ tetrakis(p‐flurophenyl) porphyrinato] cadmium (II) [CdTFPP]) gold nanoparticles (AuNPs) for rapid sensitive determination of BPA was designed. To confirm the successful synthesis CdTFPP, UV/vis, IR, 1 H NMR were employed. The detection CdTFPP/AuNPs/SPCE prepared using screen‐printed electrode (SPCE), through deposition AuNPs CdTFPP by drop‐casting. Under optimized measuring conditions, developed sensor exhibited two linear ranges from 10 −10 −7 M −2 with limit 133 pM. Additionally, CdTFPP/AuNPs/SPCE/ demonstrated excellent selectivity reproducibility be promising tool development simple low‐cost water quality monitoring system detection.

Язык: Английский

Процитировано

2

Detection of acetylcholinesterase based on ECL resonance energy transfer between luminol and gold nanoparticle decorated covalent organic framework DOI
Xinyi Wang, Jing Wang,

Houcheng Ding

и другие.

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 112774 - 112774

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

Imine-linked covalent organic framework with high crystallinity for constructing sensitive purine bases electrochemical sensor DOI
Hao Guo,

Zeyun Yang,

Lei Sun

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 659, С. 639 - 649

Опубликована: Янв. 2, 2024

Язык: Английский

Процитировано

9

Non-enzymatic electrochemical detection of melamine in dairy products by using CuO decorated carbon nanotubes nanocomposites DOI
Faisal K. Algethami, Hadi M. Marwani, Nadeem Raza

и другие.

Food Chemistry, Год журнала: 2024, Номер 445, С. 138792 - 138792

Опубликована: Фев. 18, 2024

Язык: Английский

Процитировано

9