Morphology led high dispersion of Pt icosahedral nanocrystals on carbon nanotubes for enhanced electro-catalytic activity and stability†,Chemical Communications

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Morphology led high dispersion of Pt icosahedral nanocrystals on carbon nanotubes for enhanced electro-catalytic activity and stability†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-08-28 00:00:00 , DOI: 10.1039/c8cc05213a
Guifen Du _{1,

2,

3,

4,

5} , Jiawei Zhang _{1,

2,

3,

4,

5} , Qiaoli Chen _{1,

2,

3,

4,

5} , Qin Kuang _{1,

2,

3,

4,

5} , Zhaoxiong Xie _{1,

2,

3,

4,

5}

Affiliation

Icosahedra have small contact areas during packing, leading small icosahedral Pt nanoparticles to highly disperse on carbon nanotubes (CNT). The as-synthesized highly monodispersed Pt icosahedra on CNT exhibited superior catalytic activity and structural stability to their Pt nanocube counterparts on CNT towards methanol electro-oxidation.

中文翻译：

形态学导致Pt二十面体纳米晶体在碳纳米管上的高度分散，从而增强了电催化活性和稳定性†

二十面体在堆积过程中具有小的接触面积，导致小的二十面体Pt纳米颗粒高度分散在碳纳米管（CNT）上。CNT上合成的高度单分散的Pt二十面体对甲醇电氧化显示出比CNT上的Pt纳米立方对应物更好的催化活性和结构稳定性。

更新日期：2018-08-28

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