Accelerated nanoparticles synthesis in alcohol-water-mixture-based solution plasma.
نویسندگان
چکیده
An extraordinary high-speed synthesis of gold nanoparticles (AuNPs) was discovered by synthesizing the AuNPs in ethanol-water mixtures using a solution plasma process (SPP). The influence of the ethanol mole fraction (χethanol) in the ethanol-water mixtures on the reduction rate of gold chloride ions to AuNPs under the SPP system was studied. The results indicated that the reaction rate of the AuNPs synthesis exhibited a maximum value (i.e. 35.2 times faster than in a pure water system) at the significant point where the partial molar volumes of ethanol and water changed drastically.
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ورودعنوان ژورنال:
- Physical chemistry chemical physics : PCCP
دوره 17 45 شماره
صفحات -
تاریخ انتشار 2015