Construction of a Nitrogen-Doped Carbon Quantum Dot Fluorescent Molecularly Imprinted Sensor for Ultra-Sensitive Detection of Sulfadiazine in Pork Samples DOI
Wenming Yang, Chenghao Liu, Baolin Zhang

et al.

Food Analytical Methods, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 23, 2024

Language: Английский

Biomass Derived Carbon Quantum Dots as Potential Tools for Sustainable Environmental Remediation and Eco-friendly Food Packaging DOI
Geethanjali Bijoy,

D. Sangeetha

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113727 - 113727

Published: Aug. 3, 2024

Language: Английский

Citations

9
Preparation of a biodegradable packaging film by konjac glucomannan/sodium alginate reinforced with nitrogen-doped carbon quantum dots from crayfish shell for crayfish meat preservation DOI

Ziwei Jiang,

Jundong Feng, Yaodong Dai

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 139596 - 139596

Published: Jan. 1, 2025

Language: Английский

Citations

1
Renal-Clearable Biomass-Derived Carbon Dots with Red Fluorescence for Masked Cryptic Kidney Injury Imaging DOI
Aisha Zhang, Yuanyuan Wang, Xiaolu Sui

et al.

ACS Applied Bio Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Masked cryptic kidney injury (MCKI), an early stage of acute (AKI), is challenging to detect and diagnose, especially in the modern context where toxic substances, such as surfactants, are increasingly misused. Consequently, there urgent need for methods visual diagnosis MCKI. In this study, we synthesized environmentally friendly spirulina-derived carbon dots (SpiCDs) using spirulina a biobased raw material through simple hydrothermal process. These SpiCDs, with their ultrasmall size, enable efficient renal clearance. cellular experiments, SpiCDs rapidly entered SDS-damaged cells, facilitating dynamic monitoring cell membrane damage vivo animal experiments demonstrated that were efficiently excreted kidneys began accumulate bladder within 10 min after tail vein injection. The detection red fluorescence urine confirmed metabolic pathway SpiCDs. Furthermore, MCKI model induced by SDS, showed accelerated excretion earlier accumulation bladder, indicating increased sensitivity injury. results suggest provide promising approach MCKI, offering insights into its monitoring.

Language: Английский

Citations

1
A Comprehensive Review of Biomass Pellets and Their Role in Sustainable Energy: Production, Properties, Environment, Economics, and Logistics DOI

Haider Mortadha,

Hadj B. Kerrouchi,

Amani Al‐Othman

et al.

Waste and Biomass Valorization, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 18, 2025

Language: Английский

Citations

1
A review for carbon dots-based fluorescent sensing tools for antibiotic and pesticide residues progress, challenge and perspective DOI
Jia-Xin Zheng, Z. Lian, Ting Liu

et al.

Food Control, Journal Year: 2025, Volume and Issue: 172, P. 111201 - 111201

Published: Feb. 6, 2025

Language: Английский

Citations

1
Advanced characterization enables a new era of efficient carbon dots electrocatalytic reduction DOI

Mingying Chen,

Junjie Ma,

Yanhong Feng

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 535, P. 216612 - 216612

Published: March 19, 2025

Language: Английский

Citations

1
Multifunctional fire-resistant and flame-triggered shape memory epoxy nanocomposites containing carbon dots DOI Creative Commons
Aurelio Bifulco, Claudio Imparato,

Immacolata Climaco

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 484, P. 149327 - 149327

Published: Feb. 15, 2024

Carbon quantum dots (CDs) are widely used as semiconductor systems, due to their facile synthesis and optical characteristics. CDs have been employed enhance the light emission, UV resistance, anticorrosive performances of epoxy nanocomposites (ENCs). Herein, we investigated use prepare multifunctional cycloaliphatic ENCs showing shape recovery capability. Following a waste-to-wealth approach, were obtained from humic acid by hydrothermal route. containing exhibited photoluminescence, while simultaneous addition hexadecyltrimethoxysilane accounted for heat/flame-triggered capability hydrophobicity (contact angles high 137°). The polar character silane-functionalized allowed segregation at surface ENCs, making them very fire resistant. In particular, exerted an outstanding thermal shielding effect on lowering heat transfer boundary layer increasing time flaming combustion up ∼ 76 %. Besides, graphitic nature charring behavior led huge increase in back temperature ignition point (up 30 %) during burn-through tests. Notwithstanding low loadings (not exceeding 0.3 wt%) CDs, lost structural integrity only after almost 1 min blowpipe flame application surface, whereas resin counterpart degraded less than 20 s. cone calorimetry tests carried out highlighted significant reduction total smoke release 40 compared unfilled epoxy. Finally, demonstrated possibility using unique identification technology polypropylene packaging, opening new perspectives effective protection genuine products counterfeiting.

Language: Английский

Citations

8
Food safety aspects of carbon dots: a review DOI Creative Commons
Duyen H. H. Nguyen, Hassan El-Ramady, József Prokisch

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Abstract Discovered in 2004, carbon dots have garnered a major attention due to their unique optical properties, nanoscale size, and cost-effectiveness. Their potential uses are applicable for bioimaging, electronics, the food industry. Carbon promising tools detecting contaminants, identifying harmful bacteria, monitoring essential nutrients. Here, we review safety risks associated with applying industry, focusing on integration into global frameworks. We highlight recent advancements detection capabilities of dots, showcasing sensitivity specificity foodborne pathogens contaminants. discuss strategies mitigate health risks, such as optimizing dot synthesis minimize toxicity ensuring thorough regulatory assessments. Current research shows that improve safety, but is needed address concerns ensure consumer confidence.

Language: Английский

Citations

8
Biomass‐Derived Carbon Quantum Dots Chemical Bonding with Sn‐Doped Bi2O2CO3 Endowed Fast Carriers’ Dynamics and Stabilized Oxygen Vacancies for Efficient Decontamination of Combined Pollutants DOI
Tingting Zhu,

Zuofang Yao,

Jinghui Pan

et al.

Small, Journal Year: 2024, Volume and Issue: 20(29)

Published: Feb. 12, 2024

Surface defects on photocatalysts could promote carrier separation and generate unsaturated sites for chemisorption reactant activation. Nevertheless, the inactivation of oxygen vacancies (OVs) would deteriorate catalytic activity limit durability defective materials. Herein, bagasse-derived carbon quantum dots (CQDs) are loaded Sn-doped Bi

Language: Английский

Citations

6
A multifunctional carbon quantum dot overcoming the BBB for modulating amyloid aggregation and scavenging reactive oxygen species DOI
Chaoren Yan,

Yixuan Wang,

Yandong Ma

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 40, P. 102222 - 102222

Published: July 24, 2024

Language: Английский

Citations

6