Cited by Electrochemical synthesis of carbon dots with blue and deep red fluorescence and room temperature phosphorescence via surface state regulation of covalency

Top-down approach for easy processing, cost-effective, biodegradable chiral photonic materials with spontaneous circularly polarized room-temperature phosphorescence activity DOI

Hao Wang, Yi Qian,

Qiongya Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160357 - 160357

Published: Feb. 1, 2025

Language: Английский

Citations

Full‐Color Dynamic Afterglow in Carbon Dot‐Based Materials Regulated by Dual‐Phosphorescence Resonance Energy Transfer DOI

Longyue Zhang,

Xipao Chen,

Mingyu Xin

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 18, 2024

Abstract Developing afterglow materials with wide‐range and time‐dependent colors is highly desirable but challenging. Herein, by calcinating the mixture of Rhodamine B NH 4 Al(OH) 2 CO 3 , carbon dots (CDs) are generated in situ embedded porous Al O forming CDs@Al composite, which exhibits phosphorescence (TDPCs) from blue to green after excited a UV lamp. Photophysical studies reveal that short lifetime 214 ms originates core state, while long 915 associated surface state CDs. Simultaneous activation different lifetimes induces TDPC performance. Using as donor, series long‐wavelength fluorescent dyes including 123, 6G, acceptors, epoxy resin (ER) matrix, dual‐phosphorescence resonance energy transfer system (CDs@Al ‐dye‐ER) constructed rationally regulate emission, conferring full‐color dynamic red at decay times high quantum yields up 48.2%. The fascinating properties ‐dye‐ER composites enable their successful applications multidimensional information encryption polychrome 3D artworks.

Language: Английский

Citations

Advancing aqueous zinc‐ion batteries with carbon dots: A comprehensive review DOI

Mingying Chen,

Junjie Ma,

Yanhong Feng

et al.

EcoEnergy, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

Abstract Recent years have witnessed a surge in research on aqueous zinc‐ion batteries (AZIBs) due to their low cost, stability, and exceptional electrochemical performance, among other advantages. However, practical manufacturing deployment of AZIBs been hindered by challenges such as energy density, significant precipitation‐related side reactions, slow ion migration, dendritic growth. Addressing these issues enhancing the application necessitates development novel materials. Carbon dots (CDs), with distinctive structure superior properties, represent an innovative class carbon‐based materials broad potential applications for optimizing AZIBs' performance. This study offers comprehensive review how CDs can address aforementioned AZIBs. It begins overview composition mechanism before delving into classification, preparation techniques, functionalization strategies CDs. The also thoroughly summarizes sophisticated roles modifiers electrolytes electrodes, both positive negative, briefly discusses membranes. Additionally, it provides summary current difficulties encountered utilizing aims provide insights guidance designing next generation high‐performance

Language: Английский

Citations

Electrochemical synthesis of carbon dots with blue and deep red fluorescence and room temperature phosphorescence via surface state regulation of covalency DOI

Qingling Zhao,

Chunyan Fan,

He Bu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161986 - 161986

Published: March 1, 2025

Language: Английский

Citations