id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-25089	Yan, Juping; Liu, Jiaxin; Feng, Kaihui; Luo, Jie; Wang, Yiru; Zhang, Ningning	Preparation of Carbon Quantum Dots from Traditional Chinese Medicine Residues and their Application in Metal Ion Detection	2025	9	.pdf	application/pdf	3179	172	59	While the synthesis of carbon dots (CDs) from green raw materials has been widely studied, the use of Chinese medicine residues (CMR) which are rich in ligno-cellulosic components as a carbon source for CDs preparation remained largely unexplored. Notably, converting CMR into carbon dots (CMR-CDs) offered a dual benefit: it enhanced resource utilization and mitigated the environmental impact of these waste materials.	cache/brj-25089.pdf	txt/brj-25089.txt