Recent Trends and Future Challenges of Metal-Organic Framework-Based optical and electro-chemical sensing platforms for the Ultra-sensitive detection of biomarkers and environmental Contaminants: A review (Year-2023 & 2024)

被引：0

作者：

Pavadai, Rajaji ^{[1
,2
]}

Pavadai, Nethaji ^{[3
]}

Palanisamy, Revathi ^{[3
]}

Amalraj, Arunjegan ^{[4
]}

Arivazhagan, Mani ^{[5
,6
,7
]}

Honnu, Ganesha ^{[8
]}

Kityakarn, Sutasinee ^{[1
]}

Thongmee, Sirikanjana ^{[8
]}

Khumphon, Jeerawan ^{[8
]}

Khamboonrueang, Dusadee ^{[9
]}

Issro, Chaisak ^{[10
]}

机构：

[1] Kasetsart Univ, Fac Sci, Dept Chem, Bangkok 10900, Thailand

[2] Dhanalakshmi Srinivasan Coll Engn & Technol, Dept Chem, Chennai 603104, India

[3] Chulalongkorn Univ, Fac Sci, Dept Mat Sci, Bangkok 10330, Thailand

[4] Jiangsu Univ, Sch Environm & Safety Engn, Zhenjiang 212013, Peoples R China

[5] Chiang Mai Univ, Fac Sci, Dept Chem, Res Lab Analyt Instrument & Electrochem Innovat, Chiang Mai 50200, Thailand

[6] Chiang Mai Univ, Mat Sci Res Ctr, Res Lab Adv Mat Sensor & Biosensor Innovat, Chiang Mai 50200, Thailand

[7] Chiang Mai Univ, Fac Sci, Ctr Excellence Innovat Chem, Chiang Mai 50200, Thailand

[8] Kasetsart Univ, Fac Sci, Dept Phys, Bangkok 10900, Thailand

[9] Nakhon Sawan Rajabaht Univ, Fac Sci & Technol, Mueang 60000, Nakhon Sawan, Thailand

[10] Burapha Univ, Fac Sci, Dept Phys, Chon Buri 20131, Thailand

来源：

MICROCHEMICAL JOURNAL | 2025年 / 210卷

关键词：

Biomarkers; Contaminants; Colorimetric; Electro-chemical; Fluorescence; Metal-Organic Frameworks; Sensor; CARBON-PASTE ELECTRODE; HIGH CATALYTIC-ACTIVITY; VOLTAMMETRIC DETERMINATION; MODIFIED ZEOLITE; ORGANOPHOSPHORUS PESTICIDES; PHOTOCATALYTIC ACTIVITY; EXPERIMENTAL-DESIGN; NANO PARTICLES; SMZ-CPE; SURFACTANT;

D O I：

10.1016/j.microc.2025.112937

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Heavy metals, biomolecules, pesticides, and antibiotics in water and food samples are potentially noxious to humans. To improve food safety and the environment, these contaminants must be detected. Hence, innovative technologies are needed for the fast, simple, specific, and sensitive analysis of these contaminants because effective recognition systems are currently a challenge. Metal-organic frameworks (MOFs) are a class of porous coordination polymers (CPs) composed of metal-based nodes connected by multitopic organic ligands. MOFs have garnered significant attention across various scientific disciplines due to their advantageous surface tailoring properties, utilizes in optical and electrochemical sensing platforms. MOFs based sensors play critical roles in detection of potentially hazardous chemicals and biomarkers. In this review, we have discussed a critical review of the applications of MOF-based optical and electrochemical sensors for the development of unique sensing principles, good sensitivity, high specificity, and multiplexed detection abilities. Despite the large number of studies in this area, we have analysed several basic aspects of MOFs as porous structures containing clusters or ions, along with few of the ligands linked to these clusters which have a several kinds of beneficial advantages. Thereupon, we have evaluated numerous optical and electrochemical detecting studies, which have more recently in 2023-2024 gained attention due to their advantages for detecting specific toxin in the surroundings. MOF-based optical and electrochemical sensors have significant potential for detecting a wide range of analytes in biological, environmental, and food samples. Addressing their limitations will enhance their applicability and drive innovation in diagnostics, environmental protection, and food safety.

引用

页数：26

共 158 条

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