金纳米粒子合成

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13:42 分钟

2021年7月10日

10.3791/62176-v

2021年7月10日

15.3K 次观看

提出了在有机溶剂中合成直径约12纳米的金纳米粒子(Au纳米粒子)的协议。金纳米粒子用油胺脂蛋白封顶,以防止聚集。金纳米粒子可溶于甲苯等有机溶剂中。

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Gold Nanoparticle Synthesis

Chapters in this video

0:00

Introduction

0:35

Set Up and Clean the Chemical Reaction Glassware and Supplies in the Nitrogen and Supplies in the Nitrogen Glove Box

2:30

Toluene and Oleylamine Boiling Solution Preparation

3:31

Tetrachloroauric Acid, Oleylamine and Toluene Injection Solution Preparation

5:36

Injection of the Tetrachloroauric Acid, Oleylamine and Toluene Solution into the Vessel

7:35

Quenching the Reaction with Methanol After Cooling the Gold Nanoparticle Solution

8:40

Washing and Purifying the Gold Nanoparticles with Toluene and Methanol

10:55

Drying the Gold Nanoparticles

12:20

Representative Results

13:19

Conclusion

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