''Cubic'' colloidal platinum nanoparticles
''Cubic'' colloidal platinum nanoparticles
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DOI：
10.1021/cm9601190
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发表时间：
1996-06-01
影响因子：
8.6
通讯作者：
ElSayed, MA
中科院分区：
文献类型：
--
作者：
Ahmadi, TS;Wang, ZL;ElSayed, MA
以聚丙烯酸钠为盖层材料，用氢气对K2PtCl4进行控制还原，首次在溶液中合成了立方铂纳米颗粒（4 ~ 18 nm）。纳米颗粒被发现具有费用结构，类似于具有{100}面的大块金属。
Cubic platinum nanoparticles (4-18 nm) have been synthesized for the first time in solution by the controlled reduction of K2PtCl4 with hydrogen gas in the presence of sodium polyacrylate as a capping material. The nanoparticles are found to have fee structures, similar to the bulk metal with {100} facets.