生物质/废塑料类碳点的绿色合成与荧光性能研究进展OA
Progress in Green Synthesis and Fluorescence Properties of Biomass/Waste Plastic Carbon Dots
碳点(carbon dots,CDs)展现出卓越的光致发光性能,被认为是极具潜力的零维碳纳米材料.利用生物质和废塑料等可再生资源制备CDs,因其成本效益和环境友好特性而受到广泛关注.系统综述了以生物质或废塑料为原料绿色合成CDs的方法及其荧光性能,主要包括生物质/废塑料类CDs的制备方法、绿色合成技术、荧光特性及荧光机制,并探讨了生物质/废塑料类CDs所面临的挑战和未来发展前景.
Because of excellent photoluminescence properties,carbon dots(CDs)are considered as potential zero di-mensional carbon nanomaterials.CDs are prepared by the renewable resources of biomass and waste plastics,which has attracted extensive attention for its cost-effectiveness and environment-friendly characteristics.The methods of green synthesis of CDs and their fluorescence properties were systematically reviewed,including the preparation methods,green synthesis technology,fluorescence characteristics and fluorescence mechanism.The challenges and future development prospects of CDs were discussed.
宋科琴;周新星
山西大学资源与环境工程研究所,山西太原 030031山西大学资源与环境工程研究所,山西太原 030031
化学化工
碳点生物质废塑料绿色合成荧光机制
carbon dots(CDs)biomasswaste plasticsgreen synthesisfluorescence mechanism
《市政技术》 2026 (6)
34-51,18
国家自然科学基金国际(地区)合作与交流项目(W2421062)
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