CJCU

Chem. J. Chinese Universities ›› 2010, Vol. 31 ›› Issue (12): 2372.

• Articles • Previous Articles     Next Articles

Microwave Assistant Synthesis Gold Nanoparticles and Their Application in Protein Determination

SHAN Hong-Yan1*, LIU Dian-Jun2, WANG Zhen-Xin2   

  1. 1. Center of Test Science, Jilin University, Changchun 130021, China;
    2. State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
  • Received:2010-04-28 Revised:2010-05-31 Online:2010-12-10 Published:2010-12-06
  • Contact: SHAN Hong-Yan E-mail:shanhy@jlu.edu.cn
  • About author:单洪岩, 男, 工程师, 主要从事分析化学研究. E-mail: shanhy@jlu.edu.cn
  • Supported by:

    National Natural Science Foundation of China

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Abstract: Herein, we report a novel microwave (MW) assistant method for gold nanoparticle synthesis. The formation of gold nanoparticles occurs rapidly in a single step, carried out by directly heating a reaction mixture of HAuCl4 with sodium citrate in an MW reactor. The particle size and size distribution was controlled by subtle variation of HAuCl4 to sodium citrate ratio. After functionalisation, the using of the as-prepared gold nanoparticles for protein determination was also demonstrated.

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