Recent advances in carbon nanodots: synthesis, properties and biomedical applications

被引：441

作者：

Miao, Peng ^{[1
,2
]}

Han, Kun ^{[1
,2
]}

Tang, Yuguo ^{[1
,2
]}

Wang, Bidou ^{[1
]}

Lin, Tao ^{[3
]}

Cheng, Wenbo ^{[1
]}

机构：

[1] Chinese Acad Sci, Suzhou Inst Biomed Engn & Technol, CAS Key Lab Biomed Diagnost, Suzhou 215163, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Jiangsu Prov Inst Med Equipment Testing, Nanjing, Jiangsu, Peoples R China

来源：

NANOSCALE | 2015年 / 7卷 / 05期

关键词：

GRAPHENE QUANTUM DOTS; FEATURING EFFICIENT FRET; LARGE-SCALE SYNTHESIS; ONE-STEP SYNTHESIS; ELECTROCHEMICAL SYNTHESIS; SILVER NANOCLUSTERS; SELECTIVE DETECTION; FLUORESCENT-PROBE; GREEN SYNTHESIS; DRUG-DELIVERY;

D O I：

10.1039/c4nr05712k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, a mini review is presented concerning the most recent research progress of carbon nanodots, which have emerged as one of the most attractive photoluminescent materials. Different synthetic methodologies to achieve advanced functions and better photoluminescence performances are summarized, which are mainly divided into two classes: top-down and bottom-up. The inspiring properties, including photoluminescence emission, chemiluminescence, electrochemical luminescence, peroxidase-like activity and toxicity, are discussed. Moreover, the biomedical applications in biosensing, bioimaging and drug delivery are reviewed.

引用

页码：1586 / 1595

页数：10

共 99 条

[31] Size-Controlled Soft-Template Synthesis of Carbon Nanodots toward Versatile Photoactive Materials [J].

Kwon, Woosung ;

Lee, Gyeongjin ;

Do, Sungan ;

Joo, Taiha ;

Rhee, Shi-Woo .

SMALL, 2014, 10 (03) :506-513

[32] Carbon nanodots: synthesis, properties and applications [J].

Li, Haitao ;

Kang, Zhenhui ;

Liu, Yang ;

Lee, Shuit-Tong .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (46) :24230-24253

[33] One-step ultrasonic synthesis of water-soluble carbon nanoparticles with excellent photoluminescent properties [J].

Li, Haitao ;

He, Xiaodie ;

Liu, Yang ;

Huang, Hui ;

Lian, Suoyuan ;

Lee, Shuit-Tong ;

Kang, Zhenhui .

CARBON, 2011, 49 (02) :605-609

[34] A "light-up" and "spectrum-shift" response of aptamer-functionalized silver nanoclusters for intracellular mRNA imaging [J].

Li, Jingjing ;

You, Jia ;

Zhuang, Yinping ;

Han, Cuiping ;

Hu, Junfeng ;

Wang, Aming ;

Xu, Kai ;

Zhu, Jun-Jie .

CHEMICAL COMMUNICATIONS, 2014, 50 (54) :7107-7110

[35] Antibacterial activity of large-area monolayer graphene film manipulated by charge transfer [J].

Li, Jinhua ;

Wang, Gang ;

Zhu, Hongqin ;

Zhang, Miao ;

Zheng, Xiaohu ;

Di, Zengfeng ;

Liu, Xuanyong ;

Wang, Xi .

SCIENTIFIC REPORTS, 2014, 4

[36] Photoluminescent Carbon Dots as Biocompatible Nanoprobes for Targeting Cancer Cells in Vitro [J].

Li, Qin ;

Ohulchanskyy, Tymish Y. ;

Liu, Ruili ;

Koynov, Kaloian ;

Wu, Dongqing ;

Best, Andreas ;

Kumar, Rajiv ;

Bonoiu, Adela ;

Prasad, Paras N. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (28) :12062-12068

[37] An Electrochemical Avenue to Green-Luminescent Graphene Quantum Dots as Potential Electron-Acceptors for Photovoltaics [J].

Li, Yan ;

Hu, Yue ;

Zhao, Yang ;

Shi, Gaoquan ;

Deng, Lier ;

Hou, Yanbing ;

Qu, Liangti .

ADVANCED MATERIALS, 2011, 23 (06) :776-+

[38] Luminescent graphene quantum dots as new fluorescent materials for environmental and biological applications [J].

Lin, Liping ;

Rong, Mingcong ;

Luo, Feng ;

Chen, Dongmei ;

Wang, Yiru ;

Chen, Xi .

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2014, 54 :83-102

[39] Fluorescent carbon nanoparticles derived from candle soot [J].

Liu, Haipeng ;

Ye, Tao ;

Mao, Chengde .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (34) :6473-6475

[40] Green synthesis of silver nanoclusters supported on carbon nanodots: enhanced photoluminescence and high catalytic activity for oxygen reduction reaction [J].

Liu, Minmin ;

Chen, Wei .

NANOSCALE, 2013, 5 (24) :12558-12564

← 1 2 3 4 5 6 7 8 9 10 →