纳米复合材料
纳米材料
材料科学
纳米技术
碳纤维
杂原子
兴奋剂
生物传感器
金属
氧化物
纳米颗粒
化学工程
复合材料
化学
冶金
复合数
有机化学
光电子学
工程类
戒指(化学)
作者
Yogita Sahu,Ayesha Hashmi,Rajmani Patel,Ajaya Kumar Singh,Md. Abu Bin Hasan Susan,Sónia A. C. Carabineiro
出处
期刊:Nanomaterials
[MDPI AG]
日期:2022-09-30
卷期号:12 (19): 3434-3434
被引量:7
摘要
Among carbon-based nanomaterials, carbon dots (CDs) have received a surge of interest in recent years due to their attractive features such as tunable photoluminescence, cost effectiveness, nontoxic renewable resources, quick and direct reactions, chemical and superior water solubility, good cell-membrane permeability, and simple operation. CDs and their composites have a large potential for sensing contaminants present in physical systems such as water resources as well as biological systems. Tuning the properties of CDs is a very important subject. This review discusses in detail heteroatom doping (N-doped CDs, N-CDs) and the formation of metal-based CD nanocomposites using a combination of matrices, such as metals and metal oxides. The properties of N-CDs and metal-based CDs nanocomposites, their syntheses, and applications in both chemical sensing and biosensing are reviewed.
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