Advanced in carbon dot-based hydrogels for antibacterial, detection and adsorption

F Cui, L Xi, D Wang, L Ren, X Tan, X Li, J Li… - Coordination Chemistry …, 2023 - Elsevier
Hydrogels are biocompatible carriers that can maintain the original properties of embedded
materials. Carbon dots (CDs) are multifunctional nanomaterials with antibacterial properties …

Carbon Dots: A Bright Future as Anticounterfeiting Encoding Agents

R Simões, J Rodrigues, V Neto, T Monteiro… - Small, 2024 - Wiley Online Library
Counterfeit products and data vulnerability present significant challenges in contemporary
society. Hence, various methods and technologies are explored for anticounterfeiting …

Hydrophobic Mn‐Doped Solid‐State Red‐Emitting Carbon Nanodots with AIE Effect and Their Hydrogel Composites for Color‐Changing Anticounterfeiting

X Gong, Q Xu, J Li, Y Ma, X Li, W Wu, H Wang - Small, 2024 - Wiley Online Library
The aggregation‐caused quenching has always limited the high concentration and solid‐
state applications of carbon nanodots. While the aggregation‐induced emission effect …

Highly expandable edible hydrogels for the prevention and treatment of obesity through dietary intervention

H Yang, H Yang, C Zhu, D Fan, J Deng - Food Hydrocolloids, 2023 - Elsevier
Long treatment periods, high risk of operation, and large side effects of drugs are the main
factors, affecting obesity treatment. Obesity prevention or treatment through dietary …

Fabrication of carbon dots-embedded luminescent transparent wood with ultraviolet blocking and thermal insulating capacities towards smart window application

N Zhou, S Long, D Song, B Hui, X Cui, C An… - International Journal of …, 2024 - Elsevier
To expand functions of transparent wood (TW) including fluorescence, ultraviolet blocking,
heat preservation and insulation, we adopted carbon quantum dots (CQDs) to prepare …

Preparation of self-healing Anthocyanidin-containing Thermochromic alginate ink for authentication purposes

AT Mogharbel, GRS Ashour, K Alkhamis… - ACS …, 2023 - ACS Publications
Thermochromic inks have proven to be a promising security encoding approach for making
commercially available products less susceptible to forgery. However, thermochromic inks …

Novel polysaccharide-derived carbon dots doped with N, S, P: Synthesis, characterization, in vitro antioxidant, fluorescence sensor for chromium (VI) detection and …

B Feng, Z Chen, N Li, Y Bi, F Kong, Z Wang… - Diamond and Related …, 2023 - Elsevier
In this work, for the first time, biomass-derived carbon dots (AMP-CDs) with strong water
solubility, antioxidant activity and good biocompatibility were synthesized by a one-step …

New trends in printing applications of natural dyes and pigments

T Ahmed, GFI Toki, R Mia, SR Islam… - Renewable dyes and …, 2024 - Elsevier
In light of the ongoing global challenge of climate change, sustainability has become a
critical issue related to consumer goods. Within this context, textile printing has emerged as …

Recent advances in photoresponsive printing inks for security encoding applications

MS Abdelrahman, TA Khattab - Luminescence, 2024 - Wiley Online Library
Counterfeiting of banknotes, important documents, and branded goods continues to be a
major worldwide problem for governments, businesses, and consumers. This problem has …

Organic ligands as adsorbent surface of heavy metals and evaluating antibacterial activity of synthesized complexes

AY Rmaidh, AS Al-Mahdawi, NS Al-Obaidi… - Inorganic Chemistry …, 2023 - Elsevier
Schiff base ligand is prepared by the reaction of salicylaldehyde with o-phenylene diamine.
The prepared ligand has been characterized by FT-IR spectroscopy. The adsorption …