| 碳点的研究进展 |
| |
| 引用本文： | 木合塔尔&#;吐尔洪,徐阳,尹学博.碳点的研究进展[J].分析化学,2017,45(1):139-150. |
| |
| 作者姓名： | 木合塔尔&#;吐尔洪 徐阳 尹学博 |
| |
| 作者单位： | 1. 喀什大学化学与环境科学学院,喀什,844006;2. 河北工业大学化工学院,天津300130;南开大学化学学院,药物化学生物学国家重点实验室,天津市化学化工协同创新中心,天津300171;3. 喀什大学化学与环境科学学院,喀什844006;南开大学化学学院,药物化学生物学国家重点实验室,天津市化学化工协同创新中心,天津300171 |
| |
| 基金项目： | 国家自然科学基金，天津市科技支撑重点项目，高校博士点基金资助，河北省教育厅青年基金，the National Natural Science Foundation of China，Natural Science and Technology Support Program of Tianjin，Recearch Fund for the Doctoral of Higher Education (No.201300311100167 |
| |
| 摘 要： | 碳点具有优良的光学特性、良好的生物相容性和低毒等优点,被广泛用于生物检测、药物传输和生物成像等领域,是极具发展潜力的碳基质材料.近年来,碳点的新型制备方法、性质探索及应用研究引起广泛关注.本文根据碳源和制备方法的不同,将碳点分为石墨烯纳米点和碳纳米点两类,综述了碳点的制备方法,剖析了碳点的发光机理,总结了碳点在生物传感、药物传输和生物成像中的应用;最后分析了碳点存在的问题及应对策略.
|
| 关 键 词： | 碳点 合成方法 发光机理 生物传感 生物成像 综述 |
| 收稿时间： | 4 April 2016 |
Review on Carbon Dots and Their Applications |
| |
| Mhetaer Tuerhong,XU Yang,YIN Xue-Bo.Review on Carbon Dots and Their Applications[J].Chinese Journal of Analytical Chemistry,2017,45(1):139-150. |
| |
| Authors: | Mhetaer Tuerhong XU Yang YIN Xue-Bo |
| |
| Institution: | 1. College of Chemistry and Environmental Sciences, Kashgar University, Kashgar, Xinjiang 844006, China;2. School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China;3. College of Chemistry, Nankai University, State Key Laboratory of Medicinal Chemical Biology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China |
| |
| Abstract: | Carbon dots (Cdots) have become a potential material for biosensing, drug delivery and bioimaging because of their excellent optical properties, high biocompatibility and low toxicity. Thus the preparation, properties and applications of Cdots have drawn great attention. In this review, Cdots were classified into two groups: grapheme nanodots and carbon nanodots, based on the difference in precursors and preparation methods. The synthetic methods of Cdots were summarized and their luminescence mechanism was analyzed. The applications of Cdots in biosensing, drug delivery and bioimaging were also discussed. The issues and challenges of Cdots were analyzed for their further development. |
| |
| Keywords: | Carbon dots Synthesis method Luminescence mechanism Biosensing Bioimaging Review |
| 本文献已被 万方数据 ScienceDirect 等数据库收录！ |
|
