Rational synthesis of Pt spheres with hollow interior and nanosponge shell using silica particles as template
Rational synthesis of Pt spheres with hollow interior and nanosponge shell using silica particles as template
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DOI：
10.1039/c0cc05233g
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发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Yamauchi, Yusuke
中科院分区：
文献类型：
--
作者：
Ataee-Esfahani, Hamed;Nemoto, Yoshihiro;Yamauchi, Yusuke
在这里，我们报告了一个简单而有效的方法来制备铂球与空心内部和纳米海绵壳具有高比表面积。这种独特的Pt纳米结构可以通过促进电活性物种进入整个Pt表面来有效地改善Pt催化剂的电催化性能。
Here we report a facile and efficient method to prepare Pt spheres with hollow interior and nanosponge shell with high surface area. Such a unique Pt nanostructure can effectively improve the electrocatalytic performance of Pt catalysts by facilitating the access of electroactive species to the full-extent Pt surface.