Direct Synthesis of Liquid Metal Colloids and Their Transmetalation into Noble Metal Nanoparticles

作者:Sudo Shinya; Nagata Shunjiro; Kokado Kenta; Sada Kazuki*
来源:Chemistry Letters, 2014, 43(8): 1207-1209.
DOI:10.1246/cl.140359

摘要

Facile mixing of a liquid metal, organic medium, and surfactant by sonication provided well-dispersed and uniformly sized gallium nanoparticles (GaNP). Furthermore, transformation to other noble metal nanoparticles having a similar size distribution was achieved via metal exchanging redox process utilizing the GaNP as the precursor.

  • 出版日期2014-8-5