| 摘要 |
<p>The present invention relates to a method for synthesizing metal nanoparticles including metal elements. More specifically, according to the method, polyalcohol and electrolyte are placed in a nonconductive reactor; a pair of metal electrodes, placed apart from each other, are placed in the solution of polyalcohol and electrolyte; and direct currents or alternating currents are applied to both ends of the metal electrodes. According to the present invention, the nanoparticles of various metal elements having circular metal crystal can be synthesized. Moreover, in the case of a metal element, easy to be oxidized, nanoparticles having composite of circular metal crystal and oxidized crystal. The nanoparticles, which are synthesized by the method of the present invention and have crystal in the composite shape, can be used as a catalyst for various chemical reactions.</p> |
