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高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (3): 401-403.doi: 10.1007/s40242-013-2339-9

• Articles • 上一篇    下一篇

Ascorbic Acid Assisted Green Route for Synthesis of Water Dispersible Carbon Dots

NAWAZ Faisal1, WANG Liang1, ZHU Long-feng1, MENG Xiang-ju2, XIAO Feng-Shou2   

  1. 1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Department of Chemistry, Zhejiang University, Hangzhou 310028, P. R. China
  • 收稿日期:2012-09-06 修回日期:2012-09-26 出版日期:2013-06-01 发布日期:2013-05-15
  • 通讯作者: XIAO Feng-Shou, E-mail: fsxiao@zju.edu.cn E-mail:fsxiao@zju.edu.cn
  • 基金资助:

    Supported by the National Natural Science Foundation of China(No.20973079) and the Graduate Innovation Fund of Jilin University, China(No.20121051).

Ascorbic Acid Assisted Green Route for Synthesis of Water Dispersible Carbon Dots

NAWAZ Faisal1, WANG Liang1, ZHU Long-feng1, MENG Xiang-ju2, XIAO Feng-Shou2   

  1. 1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Department of Chemistry, Zhejiang University, Hangzhou 310028, P. R. China
  • Received:2012-09-06 Revised:2012-09-26 Online:2013-06-01 Published:2013-05-15
  • Contact: Feng-Shou XIAO E-mail:fsxiao@zju.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20973079) and the Graduate Innovation Fund of Jilin University, China(No.20121051).

摘要:

Conventional quantum dots inherently carry the risk of cytotoxicity. Considering the biomedical limitations, an amino acid and vitamin were utilized to prepare highly luminescent carbon dots. Ascorbic acid and lysine were used to synthesize water soluble carbon dots which are highly biocompatible as both reactants and essential nutrients.

关键词: Carbon dot, Ascorbic acid, Hydrothermal synthesis, Lysine, Green synthesis, Water dispersible

Abstract:

Conventional quantum dots inherently carry the risk of cytotoxicity. Considering the biomedical limitations, an amino acid and vitamin were utilized to prepare highly luminescent carbon dots. Ascorbic acid and lysine were used to synthesize water soluble carbon dots which are highly biocompatible as both reactants and essential nutrients.

Key words: Carbon dot, Ascorbic acid, Hydrothermal synthesis, Lysine, Green synthesis, Water dispersible