Revealing a Competitive and Slowed Reaction Mechanism by Using Synchrotron Radiation-Based Semi In Situ Techniques on the Structure Evolution of Functional Carbon Dots DOI
Z.H. Wang,

Mingxin Yang,

Xianwei Luo

et al.

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: April 20, 2025

The production of stable carbon dots in large quantities for use industrial or clinical applications has remained a challenge, particularly with regard to the preservation specific functional molecular groups. Synchrotron radiation-based analytical techniques have been used study reactions occurring during formation dots. Based on this technique, reaction mechanism intramolecular competition hydrothermal synthesis was found. competitively reactive groups result slowing rapid polymerization and carbonization inhibiting intermediate active substance (5-hydroxymethylfurfural). This slowed controlled reaction, ensuring retention desired group surface Through strategy, there were significant improvements process capability indexes Cp Cpk synthesized dots, which increased by 32% 56%, respectively. improvement ensures consistent granularity product from batch batch, resulting engineered In addition, number amino acid molecules could be produced mechanism, can specifically taken up tumor cells via glucose transporters, meaning that these potential transformation.

Language: Английский

Revealing a Competitive and Slowed Reaction Mechanism by Using Synchrotron Radiation-Based Semi In Situ Techniques on the Structure Evolution of Functional Carbon Dots DOI
Z.H. Wang,

Mingxin Yang,

Xianwei Luo

et al.

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: April 20, 2025

The production of stable carbon dots in large quantities for use industrial or clinical applications has remained a challenge, particularly with regard to the preservation specific functional molecular groups. Synchrotron radiation-based analytical techniques have been used study reactions occurring during formation dots. Based on this technique, reaction mechanism intramolecular competition hydrothermal synthesis was found. competitively reactive groups result slowing rapid polymerization and carbonization inhibiting intermediate active substance (5-hydroxymethylfurfural). This slowed controlled reaction, ensuring retention desired group surface Through strategy, there were significant improvements process capability indexes Cp Cpk synthesized dots, which increased by 32% 56%, respectively. improvement ensures consistent granularity product from batch batch, resulting engineered In addition, number amino acid molecules could be produced mechanism, can specifically taken up tumor cells via glucose transporters, meaning that these potential transformation.

Language: Английский

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