用于增强醇类电氧化中电催化性能的单分散铂纳米立方体。
Monodispersed platinum nanocubes for enhanced electrocatalytic properties in alcohol electrooxidation.
机构信息
Department of Chemical and Environmental Engineering, Soongsil University, Seoul 156743, Republic of Korea.
出版信息
Chem Commun (Camb). 2011 Jun 14;47(22):6296-8. doi: 10.1039/c1cc10798d. Epub 2011 Apr 19.
PMID:21503371
Abstract
We report Pt nanocubes of ∼4.5 nm in size synthesized by thermal decomposition in the presence of PVP. The Pt cubic electrocatalysts with dominantly exposed {100} facets show much improved electrocatalytic activities in methanol, ethanol and formic acid electrooxidation.
摘要
我们报告了一种通过热分解在 PVP 存在下合成的尺寸约为 4.5nm 的 Pt 纳米立方体。具有主要暴露的 {100} 面的 Pt 立方电催化剂在甲醇、乙醇和甲酸电氧化中表现出显著提高的电催化活性。
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