Nitrogen doped biomass derived carbon dots as a fluorescence dual-mode sensing platform for detection of tetracyclines in biological and food samples

Yanchun, Jia; Cheng, Zhe; Wang, Guanghui; Shuang, Shaomin; Zhou, Yehong; Dong, Chuan; Du, Fangfang

doi:10.1016/j.foodchem.2022.134245

Cited by 57 publications

(15 citation statements)

References 35 publications

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Section: Sensing and Imaging Applications Of Cds-based Sensorsmentioning

confidence: 99%

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Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Yang,

Xu,

et al. 2023

Chem. Rev.

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Advances in nanotechnology and nanomaterials have attracted considerable interest and play key roles in scientific innovations in diverse fields. In particular, increased attention has been focused on carbon-based nanomaterials exhibiting diverse extended structures and unique properties. Among these materials, zero-dimensional structures, including fullerenes, carbon nano-onions, carbon nanodiamonds, and carbon dots, possess excellent bioaffinities and superior fluorescence properties that make these structures suitable for application to environmental and biological sensing, imaging, and therapeutics. This review provides a systematic overview of the classification and structural properties, design principles and preparation methods, and optical properties and sensing applications of zero-dimensional carbon nanomaterials. Recent interesting breakthroughs in the sensitive and selective sensing and imaging of heavy metal pollutants, hazardous substances, and bioactive molecules as well as applications in information encryption, super-resolution and photoacoustic imaging, and phototherapy and nanomedicine delivery are the main focus of this review. Finally, future challenges and prospects of these materials are highlighted and envisaged. This review presents a comprehensive basis and directions for designing, developing, and applying fascinating fluorescent sensors fabricated based on zero-dimensional carbon nanomaterials for specific requirements in numerous research fields.

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Section: Sensing and Imaging Applications Of Cds-based Sensorsmentioning

confidence: 99%

“…Intriguingly, the CDs exhibit considerably enhanced fluorescence in the presence of tunicamycin owing to the AIE effect. The study provides a new perspective for selecting a wide range of natural biomasses for synthesizing CDs as multifunctional sensors (Figure i) …”

Section: Sensing and Imaging Applications Of Cds-based Sensorsmentioning

confidence: 99%

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Yang,

Xu,

et al. 2023

Chem. Rev.

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“…[ 75‐76 ] Compared with metal quantum dots/metal oxide nanoparticles, CDs are easier to degrade, more environmentally friendly, and have better biocompatibility which is based on the biomass sources. [ 77‐78 ] These characteristics endow CDs with wide application potential in environmental monitoring and biological techniques.…”

Section: Fluorescent Materialsmentioning

confidence: 99%

Fluorescent Silk Obtained by Feeding Silkworms with Fluorescent Materials^†

Sun

Xiong

2023

Chin. J. Chem.

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Comprehensive Summary Fluorescent silk has potential application in many fields such as bioimaging, tissue engineering scaffolds, luminescent marks, and dazzling fabrics. Among the methods to endow natural silk with fluorescent properties, feeding silkworms with fluorescent additives is facile, low‐cost and environment friendly, which has the prospect of large‐scale production. In this paper, we reviewed the research progress for this aim in the past ten years, and summarized the unified characteristics for the substances that can enter the silk gland by digestive tract of silkworms. The advantages and disadvantages of various fluorescent materials for this application are compared in detail. And the future research directions are suggested to overcome the shortcomings of the present research.

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“…[2] However, the abnormal concentration of DA is closely related to neurological and physiological diseases, particularly Parkinson's disease. [3,4] Since DA is the main neurotransmitter used for disease diagnosis, the detection of DA in vivo and in vitro is of clinical significance. A variety of biosensing methods, such as flow-injection analysis, [5] fluorescence spectrophotometry, [6] and capillary electrophoresis, [7] have been successfully employed for the determination of DA.…”

Section: Introductionmentioning

confidence: 99%

Green Synthesis of Carbon Nanospheres for Enhanced Electrochemical Sensing of Dopamine

et al. 2023

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The detection of dopamine (DA) has received enormous attention since it is widely recognized as an important neurotransmitter associated with nerve signaling and some diseases. In this work, glucose‐derived carbon nanospheres (CNs) are synthesized by the green hydrothermal approach and are served to modify electrodes for the detection of DA. The CNs were successfully synthesized and were investigated in detail by various characterization technologies. The CNs modified glassy carbon electrode (CNs/GCE) exhibits better electrochemical sensing performance with a wide linear range of 0.05–1600 μM and a low limit of 8.3 nM for determination of DA, as compared with the modified electrodes reported previously. The CNs/GCE was successfully applied to detect DA in human serum samples, which makes it promising for a variety of biomedical applications. More importantly, this work shows a novel green and simple strategy for the development of cost‐effective and high‐performance sensing materials, which provides more opportunities for design of electrochemical sensors with future capabilities of mass production in practical applications.

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Nitrogen doped biomass derived carbon dots as a fluorescence dual-mode sensing platform for detection of tetracyclines in biological and food samples

Cited by 57 publications

References 35 publications

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Fluorescent Silk Obtained by Feeding Silkworms with Fluorescent Materials^†

Green Synthesis of Carbon Nanospheres for Enhanced Electrochemical Sensing of Dopamine

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Nitrogen doped biomass derived carbon dots as a fluorescence dual-mode sensing platform for detection of tetracyclines in biological and food samples

Cited by 57 publications

References 35 publications

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Fluorescent Silk Obtained by Feeding Silkworms with Fluorescent Materials†

Green Synthesis of Carbon Nanospheres for Enhanced Electrochemical Sensing of Dopamine

Contact Info

Product

Resources

About

Fluorescent Silk Obtained by Feeding Silkworms with Fluorescent Materials^†