分子印迹表面增强拉曼散射传感器的构建与应用 DOI Open Access

Xuan Chen,

Yuhao Wen, Na Zhou

и другие.

Chinese Science Bulletin (Chinese Version), Год журнала: 2024, Номер unknown

Опубликована: Март 1, 2024

分子印迹表面增强拉曼散射(MI-SERS)传感器,将具有构效预定性、识别特异性和应用普遍性的分子印迹聚合物(MIPs)作为识别元件,结合表面增强拉曼散射(SERS)光谱检测技术的指纹识别、无损、高灵敏和快速的优良特性,提高了传感器的分析性能,为复杂基质痕量分析提供了新方法。MI-SERS传感器凭借高效、精确、无损等成为新兴的研究热点,在环境监测、食品安全、生物医药等领域显示了广阔发展前景。本文综述了MI-SERS传感器构建与应用的新进展。首先,介绍了基本的传感机理,以及根据使用场景、操作过程和检测模式进行的结构分类。然后,从MIPs制备策略和SERS基底改良入手,阐述了提高传感器性能的印迹策略和条件优化方法,并探讨了传感器的即时检验应用。最后,提出了MI-SERS传感器在稳定性、增强机理、普适性、绿色可持续性方面可能面临的挑战,展望了其构建和应用前景。

Special chemical reactions combined with SERS techniques for improving detection of trace and Raman-inactive food contaminants: Principles and applications DOI
Hongbin Pu,

Qihong Ouyang,

Da‐Wen Sun

и другие.

Trends in Food Science & Technology, Год журнала: 2024, Номер 147, С. 104416 - 104416

Опубликована: Март 8, 2024

Язык: Английский

Процитировано

14

Machine Learning Optimized Graphene and MXene-Based Surface Plasmon Resonance Biosensor Design for Cyanide Detection DOI
Osamah Alsalman, Jacob Wekalao, Shobhit K. Patel

и другие.

Plasmonics, Год журнала: 2024, Номер unknown

Опубликована: Дек. 30, 2024

Язык: Английский

Процитировано

13

Navigating the depths of seafood authentication: Technologies, regulations, and future prospects DOI Creative Commons
Hang Yang, Simai He, Feng Qi

и другие.

Measurement Food, Год журнала: 2024, Номер 14, С. 100165 - 100165

Опубликована: Апрель 4, 2024

This review presents a comprehensive analysis of the current advancements and challenges in seafood traceability authentication, emphasizing its ecological significance context global marine ecosystems. The study extensively explores various methodologies employed traceability, including isotope chemical fingerprinting, DNA identification, smart sensors, digital technologies, blockchain. Each method's efficacy determining provenance authenticity is critically examined, highlighting their roles mitigating issues like mislabeling illegal fishing. also delves into complex regulatory frameworks standards shaping industry, underscoring importance international collaboration standardizing practices ensuring compliance. Additionally, paper addresses policy implementation, particularly disparities technological infrastructure harmonization diverse legal systems. role eco-labels certification programs promoting sustainable ethical discussed. By integrating wide spectrum technologies policies, this not only sheds light on state but identifies key areas requiring further research development. findings underscore critical need for more integrated advanced approaches to enhance sustainability resources ensure long-term viability industry.

Язык: Английский

Процитировано

9

A new PdMOF-loaded molecularly imprinted polyaniline nanocatalytic probe for ultratrace oxytetracycline with SERS technique DOI

Zhiyu Qin,

Youjun Zhang, Guiqing Wen

и другие.

Food Chemistry, Год журнала: 2024, Номер 447, С. 139041 - 139041

Опубликована: Март 15, 2024

Язык: Английский

Процитировано

7

Recent advances in ratiometric electrochemical sensors for food analysis DOI Creative Commons

Xincheng Hu,

Wei Wei, Xinyi Li

и другие.

Food Chemistry X, Год журнала: 2024, Номер 23, С. 101681 - 101681

Опубликована: Июль 23, 2024

Ratiometric electrochemical sensors are renowned for their dual-signal processing capabilities, enabling automatic correction of background noise and interferences through built-in calibration, thus providing more accurate reproducible measurements. This characteristic makes them highly promising food analysis. review comprehensively summarizes discusses the latest advancements in ratiometric applications analysis, emphasizing design strategies, detection practical uses. Initially, we explore construction strategies these sensors. We then various food-related analytes, including nutrients, additives, metal ions, pharmaceutical pesticide residues, biotoxins, pathogens. The also briefly explores challenges faced by testing potential future directions development. It aims to provide researchers with a clear introduction serve as reference application new, efficient

Язык: Английский

Процитировано

7

A “turn-on” fluorescent sensor for herbicide quizalofop-p-ethyl based on cyanostilbene-pyridine macrocycle DOI
Pan He, Yuxi Chen,

Liangbin Lin

и другие.

Talanta, Год журнала: 2024, Номер 276, С. 126269 - 126269

Опубликована: Май 18, 2024

Язык: Английский

Процитировано

6

In situ detection of dopamine in single living cells by molecularly imprinted polymer-functionalized nanoelectrodes DOI

Cuiyu Zhou,

Xiaoxue Xi,

Xiong Liu

и другие.

Biosensors and Bioelectronics, Год журнала: 2024, Номер 257, С. 116332 - 116332

Опубликована: Апрель 23, 2024

Язык: Английский

Процитировано

5

Ultrasensitive SERS aptasensor using Au@Ag bimetallic nanorod SERS tags for the selective detection of amantadine in foods DOI
Xinyue Wang, Chen Chen, Geoffrey I. N. Waterhouse

и другие.

Food Chemistry, Год журнала: 2024, Номер 453, С. 139665 - 139665

Опубликована: Май 15, 2024

Язык: Английский

Процитировано

5

Surface molecular imprinting technology integrated SERS sensing: emerging trends and future perspectives toward on-site hazardous analysis DOI
Yuanting Li, Yuanyuan Yang, Sheng Han

и другие.

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 179, С. 117866 - 117866

Опубликована: Июль 14, 2024

Язык: Английский

Процитировано

5

Molecularly imprinted polymer composite membranes: From synthesis to diverse applications DOI Creative Commons
Nasrullah Shah, Muffarih Shah, Touseef Rehan

и другие.

Heliyon, Год журнала: 2024, Номер 10(16), С. e36189 - e36189

Опубликована: Авг. 1, 2024

This review underscores the fundamentals of MIP-CMs and systematically summarizes their synthetic strategies applications, potential developments. are widely acclaimed for versatility, finding applications in separation, filtration, detection, trace analysis, as well serving scaffolds a range analytical, biomedical industrial contexts. Also characterized by extraordinary selectivity, remarkable sensitivity, outstanding capability to bind molecules, those membranes also cost-effective, highly stable, configurable terms recognition and, therefore, inalienable various application fields. Issues relating future paper discussed last section with focus on improvement resource practical across different areas. Hence, this can be seen kind cookbook design fabrication an intention expand scope application.

Язык: Английский

Процитировано

4