A simple microwave-based route for size-controlled preparation of colloidal Pt nanoparticles

作者：Luo Yonglan^*

来源：Materials Letters, 2007, 61(8-9): 1873-1875.

DOI：10.1016/j.matlet.2006.07.166

• microwave
• Pt nanoparticles
• size control

A simple route for the preparation of colloidal Pt nanoparticles is demonstrated. The formation of such colloids occurs in a single-step process, involving the direct microwave-based heat-treatment of an aqueous solution containing H(2)PtCl(6) and 3-thiophenemalonic acid. In the synthesis, the particle size can be controlled by the molar ratio of the reactant agents.

• 出版日期2007-4
• 单位西华师范大学